{"title":"Protection \u0026 Monitoring","description":"\u003cp\u003eDC and AC protection devices for solar photovoltaic systems, covering everything needed to protect an inverter, batteries and panels from fault conditions.\u003c\/p\u003e\u003cp\u003ePV combiner boxes bring together DC fuses, DC isolators and cable glands on a standard DIN rail, letting you protect multiple parallel strings in a solar array from one enclosure. String fuses and holders from GAVE Electro are rated at 1000V in 12A, 15A and 20A versions, with terminals accepting up to 10mm² flexible or 16mm² solid cable, and are built to interrupt the low-fault currents typical of PV arrays.\u003c\/p\u003e\u003cp\u003eKraus \u0026amp; Naimer DC isolators give you manual isolation between the PV array and inverter on grid-tied and off-grid systems, fitted close to the inverter and sized against the string's Voc and Isc figures. AC isolators from the same range provide manual isolation between inverter and grid or AC loads, fitted next to the consumer unit as required on every installation. Arc fault circuit interruption combiner boxes are also included for installations that need this extra layer of protection.\u003c\/p\u003e","products":[{"product_id":"three-phase-ac-protection-enclosure-15kw","title":"Three Phase AC Protection Enclosure 15kW | Surge Protection \u0026 Eastron V2 Meter","description":"\u003cp\u003eThis pre-wired three phase AC protection enclosure suits 10kW and 15kW solar inverters. It protects the inverter AC output with a built-in surge protection device and isolates consumer loads from the PV installation. An Eastron V2 three phase energy meter is fitted for import and export measurement. Voltacon technicians pre-wire each unit in the UK before it ships.\u003c\/p\u003e\u003ch2\u003eThree phase AC protection enclosure features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-wired enclosure\u003c\/strong\u003e, assembled and wired by Voltacon technicians in the UK.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter compatibility\u003c\/strong\u003e, suitable for 10kW and 15kW three phase solar inverters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, an integrated surge protection device guards the inverter AC output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy meter\u003c\/strong\u003e, Eastron V2 three phase energy meter included for import and export readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad isolation\u003c\/strong\u003e, isolates consumer loads from the solar PV installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted on the AC output of three phase solar inverters in commercial and residential PV systems, where surge protection and metering are needed in one enclosure.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician in accordance with IET Wiring Regulations BS7671. G99 notification and DNO approval are required before connecting any three phase inverter to the grid.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52049779753248,"sku":"0790404944702","price":292.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-0790404944702-1.webp?v=1785336237"},{"product_id":"pv-dc-combiner-box-2-in-2-out","title":"PV DC Combiner Box 2-In 2-Out 600V IP65 | Voltacon","description":"\u003cp\u003eThis pre-wired PV DC combiner box gives you 2 fused string inputs and 2 independently protected outputs, built for inverters with two separate MPPT inputs, including the Conversol MAX 8kW, 11kW, and other dual-input models. The IP65 enclosure houses DC isolators, surge protection, fused string terminals and cable glands in one unit, ready to mount and wire on site.\u003c\/p\u003e\u003ch2\u003eKey features of this pv dc combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs and outputs\u003c\/strong\u003e, 2 fused string inputs, 2 independently protected outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 600VDC per string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum input current\u003c\/strong\u003e, 25A per string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e, 2x DC isolators, one per MPPT output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, 2x 40kA DC SPD, one per string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure rating\u003c\/strong\u003e, IP65 weatherproof, cable glands included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2x DC isolator BB1H-63, 2P 600V 63A\u003c\/li\u003e\n\u003cli\u003e2x DC SPD BUD-40\/2, 2P 600V 40kA\u003c\/li\u003e\n\u003cli\u003e4x DC fuse holder BR-30, 1P 1000V\u003c\/li\u003e\n\u003cli\u003e4x DC fuse link OSPV-20A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed for DC string protection ahead of dual MPPT inverters, such as the Conversol MAX 8kW and 11kW and other compatible units.\u003c\/p\u003e\u003ch3\u003eInstallation and safety\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages and this box must be installed by a qualified electrician. Isolate all PV strings before working on any internal connections.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52053853339936,"sku":"738001-1","price":157.5,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52053853372704,"sku":"738001-3","price":157.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52053853405472,"sku":"738001-6","price":157.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52053853438240,"sku":"738001-8","price":157.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52053853471008,"sku":"738001-11","price":157.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52053853503776,"sku":"738781","price":157.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738001-1-1.webp?v=1785420943"},{"product_id":"solar-panel-rapid-shutdown-device","title":"BFS-S1 Rapid Shutdown Safety Switch 1500V 50A | Voltacon","description":"\u003cp\u003eThe BFS-S1 is a string-level load break disconnect switch built for single string rooftop solar PV rapid shutdown. Rated to 1500VDC and 50A, it gives fast DC disconnection on a single PV string, reducing electrical hazards for firefighters and emergency crews attending a rooftop solar installation.\u003c\/p\u003e\u003ch2\u003eSolar panel rapid shutdown device features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrings supported\u003c\/strong\u003e, 1 PV string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1500VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum current\u003c\/strong\u003e, 50A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnection type\u003c\/strong\u003e, string-level load break disconnect for rapid shutdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose\u003c\/strong\u003e, designed for firefighter safety on rooftop solar installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted for rapid shutdown compliance on single string rooftop solar PV systems, giving emergency DC disconnection on small residential arrays.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eMust be installed by a qualified electrician or MCS-accredited solar installer, in line with relevant fire safety and PV installation standards.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52053861204256,"sku":"BFS-S1","price":145.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bfs-s1-1.webp?v=1785421356"},{"product_id":"solar-pv-combiner-box-8-string-afci","title":"BENY BHSZ-8\/1 Solar PV Combiner Box 8 String 1500V AFCI","description":"\u003cp\u003eThe BENY BHSZ-8\/1 is an AFCI solar PV combiner box built for 8 string inputs at up to 1500VDC. It keeps watch on current, voltage and temperature across each string, and when it detects an arc fault it triggers the DC contactors to shut down the affected string automatically. Remote contactor control is also available, giving installers a way to manage the box without needing to be on site.\u003c\/p\u003e\u003ch2\u003eSolar PV combiner box key features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eString inputs\u003c\/strong\u003e, 8 PV string inputs, 1 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1500VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc fault detection\u003c\/strong\u003e, automatic string shutdown when a fault is detected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring\u003c\/strong\u003e, continuous current, voltage and temperature monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote control\u003c\/strong\u003e, DC contactors can be operated remotely\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to residential and commercial solar PV systems that need arc fault protection built into the string combining stage.\u003c\/p\u003e\u003ch2\u003eInstallation and safety notes\u003c\/h2\u003e\u003cp\u003eThis unit must be installed by a qualified electrician. DC solar circuits carry dangerous voltages, and the installation must comply with IET Wiring Regulations.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060308767008,"sku":"BHSZ-8\/1-1500V","price":793.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bhsz-8-1-1500v-1.webp?v=1785487520"},{"product_id":"solar-pv-combiner-box-afci-1500v","title":"BENY BHSZ-16\/1 Solar PV Combiner Box 16 String 1500V AFCI","description":"\u003cp\u003eThe BENY BHSZ-16\/1 is an AFCI solar PV combiner box built for 16 string inputs at up to 1500VDC. It keeps watch on current, voltage and enclosure temperature, and trips DC contactors to isolate a string the moment an arc fault is detected. Contactors can also be operated remotely for maintenance work.\u003c\/p\u003e\u003ch2\u003eSolar PV combiner box features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\u003c\/strong\u003e, 16 PV string inputs, 1 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e, 1500VDC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc fault protection\u003c\/strong\u003e, automatic string shutdown on detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring\u003c\/strong\u003e, continuous current, voltage and temperature checks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote control\u003c\/strong\u003e, DC contactors can be operated remotely\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to commercial and large residential PV systems where arc fault protection is needed, including installations where AFCI is required under fire safety or electrical regulations.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eFit by a qualified electrician or MCS-accredited solar installer only. DC solar circuits carry dangerous voltages, and all wiring must comply with IET Wiring Regulations.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060308930848,"sku":"BHSZ-16-1-1500V","price":1642.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bhsz-16-1-1500v-1.webp?v=1785487549"},{"product_id":"pv-dc-combiner-box-2-in-1000v","title":"PV DC Combiner Box 2-In 1-Out 1000V IP65 | Voltacon","description":"\u003cp\u003eThis Voltacon PV DC combiner box takes 2 string inputs down to a single protected output, giving overcurrent protection, surge protection and DC isolation for single MPPT solar systems that need 2 string inputs. It comes pre-wired in an IP65 enclosure built to industrial standards.\u003c\/p\u003e\u003ch2\u003eKey features of this pv dc combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 2 fused string inputs, 1 protected output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString protection\u003c\/strong\u003e, fused PV string terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, DC surge protection device fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e, built-in DC isolator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 weatherproof rating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFits DC string protection duties on 2-string single MPPT or dual MPPT inverters, where each string needs fusing and isolation ahead of the inverter.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages at all times, even in daylight with the inverter switched off. This box must be installed by a qualified electrician. Isolate all PV strings before opening the enclosure or working on internal connections.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52060308963616,"sku":"738653-1","price":175.3,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060308996384,"sku":"738653-3","price":175.3,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060309029152,"sku":"738653-6","price":175.3,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060309061920,"sku":"738653-8","price":175.3,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060309094688,"sku":"738653-11","price":175.3,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060309127456,"sku":"738653-13","price":175.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738653-1-1.webp?v=1785487555"},{"product_id":"solar-surge-protection-device-150v-40ka","title":"PV Surge Protection Device Type 2 150VDC 40kA | PV-Guard-150","description":"\u003cp\u003eThe PV-Guard-150 is a Type 2 DC surge protection device built for low voltage solar PV and off-grid inverter systems. Rated to 150VDC with an Imax of 40kA, it protects panels and inverters from lightning strikes and induced surges on strings up to 150V. It is compliant with EN-61643-31 and mounts directly onto a DIN rail inside a combiner box.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e, Type 2 \/ Class II PV surge protection device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated voltage\u003c\/strong\u003e, 150VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImax\u003c\/strong\u003e, 40kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection method\u003c\/strong\u003e, high energy varistor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance\u003c\/strong\u003e, EN-61643-31\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, DIN rail\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted to low voltage off-grid solar PV strings up to 150VDC, the PV-Guard-150 sits in parallel with the DC conductors to protect the connected inverter and panels from transient surges. It suits 12V, 24V and 48V off-grid solar setups.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eConnect in parallel with the DC PV string conductors. Installation should be carried out by a qualified electrician. Do not fit on strings where the voltage exceeds 150VDC.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060309356832,"sku":"738501","price":19.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738501-1.webp?v=1785487579"},{"product_id":"solar-pv-dc-combiner-box-3-input","title":"PV DC Combiner Box 3-In 1-Out 1000VDC IP65 | Voltacon","description":"\u003cp\u003eThis Voltacon PV DC combiner box takes 3 fused string inputs and delivers 1 protected output, with overcurrent protection, surge protection and DC isolation built in. It suits single or dual MPPT solar systems that need 3 string inputs. The enclosure is pre-wired and rated IP65 for outdoor use.\u003c\/p\u003e\u003ch2\u003eKey features of this pv dc combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 3 fused string inputs, 1 protected output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString protection\u003c\/strong\u003e, fused PV string terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, DC surge protection device fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e, DC isolator included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 weatherproof rating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFits DC string protection duties ahead of a single MPPT or dual MPPT inverter set up for 3 strings. It sits between the array and the inverter, giving each string its own fuse before combining into one output run.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages even when the AC side is switched off. Installation must be carried out by a qualified electrician. Isolate all PV strings before opening the enclosure or working on internal connections.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 100V","offer_id":52060310241568,"sku":"738859","price":231.53,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 150V","offer_id":52060310274336,"sku":"738859-2","price":231.53,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060310307104,"sku":"738859-4","price":231.53,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 100V","offer_id":52060310339872,"sku":"738859-6","price":231.53,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060310372640,"sku":"738859-7","price":231.53,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060310405408,"sku":"738859-9","price":231.53,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 100V","offer_id":52060310438176,"sku":"738859-11","price":231.53,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060310470944,"sku":"738859-12","price":231.53,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060310503712,"sku":"738859-14","price":231.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738859-1.webp?v=1785487744"},{"product_id":"pv-afci-combiner-box-8-string","title":"Solar PV AFCI Combiner Box 8 String 600V-1000V | BENY BHSZ-8\/1","description":"\u003cp\u003eThe BENY BHSZ-8\/1 is a solar PV combiner box built for arrays needing arc fault protection. It accepts 8 PV string inputs at 600VDC to 1000VDC and combines them into a single output, with continuous arc fault monitoring that shuts the DC contactors down automatically if a fault is detected.\u003c\/p\u003e\u003ch2\u003eKey features of this pv combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs and output\u003c\/strong\u003e, 8 PV string inputs, 1 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage range\u003c\/strong\u003e, 600V to 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc fault detection\u003c\/strong\u003e, automatic string shutdown on detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring\u003c\/strong\u003e, continuous tracking of current, voltage and temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContactor control\u003c\/strong\u003e, DC contactors can be operated remotely\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to residential and commercial PV installations operating between 600V and 1000VDC where arc fault protection is required at the combiner stage.\u003c\/p\u003e\u003ch3\u003eInstallation and safety\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician, in line with IET Wiring Regulations.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060310634784,"sku":"BHSZ-8\/1-1000V","price":661.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bhsz-8-1-1000v-1.webp?v=1785487784"},{"product_id":"dc-combiner-box-6-input-1000v","title":"Solar PV DC Combiner Box 6-In 1-Out 1000V IP65 | Voltacon","description":"\u003cp\u003eThis pre-wired solar PV DC combiner box takes six PV string inputs down to a single protected output, built for single MPPT installations. It combines fused string terminals, a surge protection device and a DC isolator inside one IP65 enclosure, suitable for off-grid, grid-tied and hybrid photovoltaic systems.\u003c\/p\u003e\u003ch2\u003eKey features of this solar PV combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 6 fused string inputs, 1 protected output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString protection\u003c\/strong\u003e, fused PV string terminals with LED fault indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, built-in DC surge protection device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e, integrated DC isolator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 weatherproof, cable glands included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted as DC string protection ahead of a single MPPT inverter input, covering off-grid and grid-tied solar PV arrays with up to six strings.\u003c\/p\u003e\u003ch3\u003eInstallation and safety\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. This unit must be installed by a qualified electrician, with all PV strings isolated before any work on the internal connections.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52060310896928,"sku":"738122-1","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060310929696,"sku":"738122-3","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 1000V","offer_id":52060310962464,"sku":"738122-4","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060310995232,"sku":"738122-6","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060311028000,"sku":"738122-8","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 1000V","offer_id":52060311060768,"sku":"738122-9","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060311093536,"sku":"738122-11","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060311126304,"sku":"738122-13","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 1000V","offer_id":52060311159072,"sku":"738122-14","price":313.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738122-1-1.webp?v=1785487826"},{"product_id":"solar-combiner-box-1000v-ip65","title":"PV DC Combiner Box 1-In 1-Out 1000V IP65 | Voltacon","description":"\u003cp\u003eThis pre-wired solar PV DC combiner box handles one string in and one protected output, giving overcurrent protection, surge protection and DC isolation for a single PV string. The enclosure is rated IP65 and built to industrial standards, suited to inverter input protection or as a standalone string protection point.\u003c\/p\u003e\u003ch2\u003eKey features of this pv dc combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 1 fused string input, 1 protected output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString protection\u003c\/strong\u003e, fused PV string terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, DC surge protection device (SPD) fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e, DC isolator included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 weatherproof rating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eDesigned for single string DC protection in small off-grid and grid-tied solar PV systems, either ahead of the inverter or as a dedicated string protection point.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. Installation must be carried out by a qualified electrician. Isolate the PV string fully before working on any internal connections.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 100V","offer_id":52060312437024,"sku":"738651","price":103.95,"currency_code":"GBP","in_stock":false},{"title":"12A \/ 150V","offer_id":52060312469792,"sku":"738651-1","price":103.95,"currency_code":"GBP","in_stock":false},{"title":"12A \/ 550V\/600V","offer_id":52060312502560,"sku":"738651-3","price":103.95,"currency_code":"GBP","in_stock":false},{"title":"15A \/ 100V","offer_id":52060312535328,"sku":"738651-5","price":103.95,"currency_code":"GBP","in_stock":false},{"title":"15A \/ 150V","offer_id":52060312568096,"sku":"738651-6","price":103.95,"currency_code":"GBP","in_stock":false},{"title":"15A \/ 550V\/600V","offer_id":52060312600864,"sku":"738651-8","price":103.95,"currency_code":"GBP","in_stock":false},{"title":"20A \/ 100V","offer_id":52060312633632,"sku":"738651-10","price":103.95,"currency_code":"GBP","in_stock":false},{"title":"20A \/ 150V","offer_id":52060312666400,"sku":"738651-11","price":103.95,"currency_code":"GBP","in_stock":false},{"title":"20A \/ 550V\/600V","offer_id":52060312699168,"sku":"738651-13","price":103.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738651-1.webp?v=1785488102"},{"product_id":"ac-combiner-box-solar-inverters","title":"AC Combiner Box 240Vac | Voltacon For 8kW \u0026 11kW Inverters","description":"\u003cp\u003eThis pre-wired AC combiner box links 8kW or 11kW single phase off-grid and hybrid solar inverters to a property's consumer unit. It comes fitted with RCD and MCB protection, surge protection, and an integrated energy meter, giving a single enclosure that handles AC output safety and monitoring in one step. It's built for use with Conversol MAX-II 8kW and MAX-III 11kW inverters and compatible equivalents.\u003c\/p\u003e\u003ch2\u003eSolar AC combiner box features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-wired enclosure\u003c\/strong\u003e, includes RCD, MCB and energy meter fitted ready for connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection device\u003c\/strong\u003e, included as standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter compatibility\u003c\/strong\u003e, suitable for 8kW and 11kW single phase inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting position\u003c\/strong\u003e, installed between the inverter AC output and the consumer unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable glands\u003c\/strong\u003e, included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed to protect and meter the AC output of 8kW and 11kW off-grid and hybrid solar inverters, sitting between the inverter and the property's consumer unit.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eThis unit must be installed by a qualified electrician in accordance with IET Wiring Regulations BS7671.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060313125152,"sku":"ACCB-11KW","price":187.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-accb-11kw-1.webp?v=1785488182"},{"product_id":"ac-combiner-box-parallel-inverters","title":"AC Combiner Box 2 Inverters In 1 Out | Voltacon","description":"\u003cp\u003eThis pre-wired AC combiner box connects two identical parallel single phase solar inverters into a single output feeding the property's consumer unit. It suits 2x8kW or 2x11kW parallel inverter configurations and arrives with an Eastron energy meter, surge protection, AC bus bars and MCB protection already wired into a plastic enclosure.\u003c\/p\u003e\u003ch2\u003eKey features of this solar ac combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, pre-wired plastic housing with 2 inverter AC inputs and 1 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem sizes\u003c\/strong\u003e, suitable for 2x8kW or 2x11kW parallel inverter setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetering\u003c\/strong\u003e, Eastron energy meter included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e, surge protection device plus AC bus bars and MCB protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable entry\u003c\/strong\u003e, cable glands included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUse it to combine the AC output of two identical single phase off-grid solar inverters running in parallel, tying them into one feed to the consumer unit.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eOnly identical inverter models can be paralleled through this box. Installation must be carried out by a qualified electrician in line with IET Wiring Regulations BS7671. Parallel inverters need correct DIP switch configuration and AC output synchronisation before commissioning.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060313223456,"sku":"ACCB2-11KW","price":385.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-accb2-11kw-1.webp?v=1785488197"},{"product_id":"solar-rapid-shutdown-switch-2-string","title":"BFS-S2 Rapid Shutdown Switch 2-String 1500V 50A | Voltacon","description":"\u003cp\u003eThe BFS-S2 is a string-level load break disconnect switch for rooftop solar PV rapid shutdown and firefighter safety. It handles 2 PV strings at up to 1500VDC and 50A per string, giving fast DC disconnection to reduce electrical hazards for emergency responders.\u003c\/p\u003e\u003ch2\u003eKey features of this solar panel rapid shutdown device\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eString capacity\u003c\/strong\u003e, supports 2 PV strings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, up to 1500VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum current\u003c\/strong\u003e, up to 50A per string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnection type\u003c\/strong\u003e, string-level load break disconnection for rapid shutdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety purpose\u003c\/strong\u003e, designed for firefighter safety on rooftop solar installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted for rapid shutdown and firefighter safety on rooftop solar PV systems with 2 strings. Suits emergency DC disconnection on residential and small commercial solar arrays.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician or MCS-accredited solar installer, in line with relevant fire safety and PV installation standards.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060313256224,"sku":"BFS-S2","price":152.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bfs-s2-1.webp?v=1785488212"},{"product_id":"solar-pv-dc-combiner-box-1000v","title":"PV DC Combiner Box 8-In 2-Out 1000V IP65 | Voltacon","description":"\u003cp\u003eThis pre-wired solar PV DC combiner box takes 8 fused string inputs and combines them into 2 independent protected outputs, suited to dual MPPT inverters. It comes with fused PV string terminals, a surge protection device and DC isolators fitted inside an IP65 enclosure, rated to 1000VDC.\u003c\/p\u003e\u003ch2\u003eKey features of this pv dc combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 8 fused string inputs, 2 independent outputs (4 strings per MPPT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum DC short circuit current\u003c\/strong\u003e, 15A per string, configurable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum output current\u003c\/strong\u003e, 40A per MPPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection fitted\u003c\/strong\u003e, fused string terminals, SPD and DC isolators pre-installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 weatherproof\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eDesigned for DC string protection on commercial solar PV systems using dual MPPT inverters. It combines 8 strings into two independent MPPT charger inputs, so each MPPT input on the inverter receives its own protected feed from 4 strings.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. This box must be installed by a qualified electrician. Isolate all PV strings before working on internal connections.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52060313682208,"sku":"738699-1","price":409.5,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060313714976,"sku":"738699-3","price":409.5,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 1000V","offer_id":52060313747744,"sku":"738699-4","price":409.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060313780512,"sku":"738699-6","price":409.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060313813280,"sku":"738699-8","price":409.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 1000V","offer_id":52060313846048,"sku":"738699-9","price":409.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060313878816,"sku":"738699-11","price":409.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060313911584,"sku":"738699-13","price":409.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 1000V","offer_id":52060313944352,"sku":"002495","price":409.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738699-1-1.webp?v=1785488316"},{"product_id":"solar-rapid-shutdown-switch-3-string","title":"BFS-S3 Firefighter Rapid Shutdown Switch 3-String 1500V 50A | Voltacon","description":"\u003cp\u003eThe BFS-S3 is a string-level load break disconnect for rooftop solar PV rapid shutdown and firefighter safety. It handles 3 PV strings at up to 1500VDC and 50A per string, giving fast DC disconnection to cut electrical hazards for emergency crews during a fire or critical fault.\u003c\/p\u003e\u003ch2\u003eSolar panel rapid shutdown device features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eString capacity\u003c\/strong\u003e, supports 3 PV strings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, up to 1500VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum current\u003c\/strong\u003e, up to 50A per string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnection type\u003c\/strong\u003e, string-level load break disconnect for rapid shutdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety purpose\u003c\/strong\u003e, designed for firefighter safety on rooftop solar installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted as a rapid shutdown solution on rooftop solar PV arrays wired across 3 strings, on both residential and commercial installations. It provides emergency DC disconnection at string level during a fire or fault event.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician or MCS-accredited solar installer. Wiring and positioning need to meet relevant fire safety and PV installation standards.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060314272032,"sku":"BFS-S3","price":162.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bfs-s3-1.webp?v=1785488363"},{"product_id":"pv-dc-combiner-box-4-string","title":"PV DC Combiner Box 4-In 2-Out 1000V IP65 | Voltacon","description":"\u003cp\u003eThis pre-wired solar PV combiner box takes 4 fused string inputs and combines them into 2 independent protected outputs, suited to dual MPPT inverters. The enclosure is rated IP65 and comes with fused terminals, SPD and DC isolators already fitted.\u003c\/p\u003e\u003ch2\u003eKey features of this pv dc combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 4 fused string inputs, 2 independent outputs (2 strings per MPPT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax DC short circuit current\u003c\/strong\u003e, 15A per string, configurable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax output current\u003c\/strong\u003e, 40A per MPPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e, fused string terminals, SPD and DC isolators pre-installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 weatherproof\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eDC string protection for dual MPPT residential and commercial solar PV systems.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. Installation must be carried out by a qualified electrician. Isolate all PV strings before working on the internal connections.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52060314304800,"sku":"738781-1","price":304.5,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060314337568,"sku":"738781-3","price":304.5,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 1000V","offer_id":52060314370336,"sku":"738781-4","price":304.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060314403104,"sku":"738781-6","price":304.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060314435872,"sku":"738781-8","price":304.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 1000V","offer_id":52060314468640,"sku":"738781-9","price":304.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060314501408,"sku":"738781-11","price":304.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060314534176,"sku":"738781-13","price":304.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 1000V","offer_id":52060314566944,"sku":"738781-14","price":304.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738781-1-1.webp?v=1785488377"},{"product_id":"pv-dc-combiner-box-4-in-1-out-1000v-ip65-voltacon","title":"PV DC Combiner Box 4-In 1-Out 1000V IP65 | Voltacon","description":"\u003cp\u003eThis Voltacon PV DC combiner box brings four solar string inputs down to a single protected output, with fuses, a surge protection device and a DC isolator built into one IP65 enclosure. It's designed for the DC side of a single MPPT solar installation, whether off-grid, hybrid or grid-tied.\u003c\/p\u003e\u003ch2\u003eKey features of this pv dc combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 4 fused string inputs, 1 protected output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString protection\u003c\/strong\u003e, fused PV string terminals with LED fault indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, DC surge protection device fitted internally\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e, DC isolator included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 weatherproof, with cable glands included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFit this box on the DC string side of a single MPPT array to protect and isolate the strings before they reach the inverter. It suits off-grid, hybrid and grid-tied PV systems.\u003c\/p\u003e\u003ch3\u003eInstallation and safety\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. This unit must be installed by a qualified electrician, and all PV strings should be isolated before anyone works on the internal connections.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4-in 1-out PV combiner box with fuses, SPD and DC isolator fitted\u003c\/li\u003e\n\u003cli\u003eCable glands\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52060314599712,"sku":"738650-1","price":261.45,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060314632480,"sku":"738650-3","price":261.45,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 1000V","offer_id":52060314665248,"sku":"738650-4","price":261.45,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060314698016,"sku":"738650-6","price":261.45,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060314730784,"sku":"738650-8","price":261.45,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 1000V","offer_id":52060314763552,"sku":"738650-9","price":261.45,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060314796320,"sku":"738650-11","price":261.45,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060314829088,"sku":"738650-13","price":261.45,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 1000V","offer_id":52060314861856,"sku":"738650-14","price":261.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738650-1-1.webp?v=1785488386"},{"product_id":"pv-string-current-monitoring-system","title":"Solar PV String Current Monitoring System | Voltacon HS-PV5-MU4","description":"\u003cp\u003eThis Voltacon digital monitoring system tracks the output current of up to 24 individual PV string groups using hall-effect sensors. Measuring each string separately, rather than the array as a whole, means an underperforming or faulted string shows up straight away instead of being masked by the rest of the array.\u003c\/p\u003e\u003ch2\u003eKey features of this solar PV combiner box monitoring solution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eString coverage\u003c\/strong\u003e, up to 24 independent PV string groups monitored\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor grouping\u003c\/strong\u003e, hall-effect current sensors supplied in groups of 4, each measuring 4 independent PV strings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalability\u003c\/strong\u003e, sensor groups can be added as the installation requires\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement type\u003c\/strong\u003e, continuous individual string current measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault detection\u003c\/strong\u003e, identifies underperformance or faults at string level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e, digital monitoring system with data output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to string-level performance monitoring in commercial and utility solar PV systems, where fault detection and yield optimisation across multi-string arrays matter more than on a small domestic roof.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eThe hall-effect sensors clip around each string conductor. The monitoring controller needs a stable DC power supply. Installation and commissioning should be carried out by a qualified solar engineer.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"HS-PV5-MU4","offer_id":52060314894624,"sku":"HS-PV5-MU4","price":78.75,"currency_code":"GBP","in_stock":true},{"title":"HS-PV5-MU8","offer_id":52060314927392,"sku":"HS-PV5-MU8","price":115.5,"currency_code":"GBP","in_stock":true},{"title":"HS-PV5-MU12","offer_id":52060314960160,"sku":"HS-PV5-MU12","price":126.0,"currency_code":"GBP","in_stock":true},{"title":"HS-PV5-MU16","offer_id":52060314992928,"sku":"HS-PV5-MU16","price":157.5,"currency_code":"GBP","in_stock":true},{"title":"HS-PV5-MU20","offer_id":52060315025696,"sku":"HS-PV5-MU20","price":168.0,"currency_code":"GBP","in_stock":true},{"title":"HS-PV5-MU24","offer_id":52060315058464,"sku":"HS-PV5-MU24","price":219.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-hs-pv5-mu4-1.webp?v=1785488426"},{"product_id":"solar-rapid-shutdown-switch-4-string","title":"Solar PV Rapid Shutdown Switch 4 String 1500VDC | GAVE SFF140\/4","description":"\u003cp\u003eThe GAVE SFF140\/4 is a string-level DC load break disconnect switch built for emergency rapid shutdown of solar PV arrays. It supports 4 PV strings and is designed to stop DC current flow quickly, helping protect firefighters and emergency crews working near a rooftop array. It is made in Spain by GAVE.\u003c\/p\u003e\u003ch2\u003eKey features of this solar panel rapid shutdown device\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eString count\u003c\/strong\u003e, supports 4 PV strings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, up to 1500VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum current\u003c\/strong\u003e, up to 50A per string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnection type\u003c\/strong\u003e, string-level load break disconnection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose\u003c\/strong\u003e, rapid shutdown for firefighter safety in emergency situations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e, made in Spain by GAVE\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThis switch is fitted to commercial and residential solar PV installations with 4 strings, where a rapid DC shutdown is needed for firefighter access or emergency response on rooftop arrays.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician or MCS-accredited solar installer. Positioning and wiring should follow relevant fire safety and PV installation standards. DC solar circuits remain dangerous even after activation, so safe working procedures must always be followed by anyone accessing the system, including emergency services.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060315156768,"sku":"BFS-S4","price":208.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bfs-s4-1.webp?v=1785488464"},{"product_id":"solar-pv-combiner-box-1000v","title":"Solar PV DC Combiner Box 4-In 4-Out 1000V | Voltacon","description":"\u003cp\u003eThis pre-wired solar PV DC combiner box handles 4 string inputs and 4 protected outputs, rated to 1000VDC. It combines string overcurrent protection, surge protection and DC isolation inside a single IP65 enclosure, making it a compact way to bring multiple PV strings together before they reach the inverter.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs and outputs\u003c\/strong\u003e, 4 fused string inputs and 4 protected outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, DC SPD fitted per output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e, DC isolators included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 weatherproof rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFusing\u003c\/strong\u003e, string fuses with LED indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlanding\u003c\/strong\u003e, cable glands included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed for DC string protection on residential and commercial solar PV systems. It also works as a combiner box feeding a 4 MPPT output inverter, gathering multiple strings into a protected set of outputs.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. Installation must be carried out by a qualified electrician, and all PV strings should be isolated before anyone works on the internal connections.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52060315222304,"sku":"002498-1","price":451.5,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060315255072,"sku":"002498-3","price":451.5,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 1000V","offer_id":52060315287840,"sku":"002498-4","price":451.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060315320608,"sku":"002498-6","price":451.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060315353376,"sku":"002498-8","price":451.5,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 1000V","offer_id":52060315386144,"sku":"002498-9","price":451.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060315418912,"sku":"002498-11","price":451.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060315451680,"sku":"002654","price":451.5,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 1000V","offer_id":52060315484448,"sku":"002498","price":451.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-002498-1-1.webp?v=1785488482"},{"product_id":"solar-pv-combiner-box-6-in-2-out","title":"Solar PV Combiner Box 6-In 2-Out 1000VDC IP65 | Voltacon","description":"\u003cp\u003eThis pre-wired solar PV DC combiner box takes 6 fused string inputs and splits them into 2 independent protected outputs, suited to dual MPPT inverters with up to 3 strings per MPPT. It is rated to 1000VDC and housed in an IP65 enclosure, with fused string terminals, surge protection and isolators built in.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 6 fused string inputs, 2 independent outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString protection\u003c\/strong\u003e, fused terminals with LED fault indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, DC SPD fitted per output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e, 2x DC isolators included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 weatherproof, with cable glands included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUse this solar pv combiner box for DC string protection ahead of dual MPPT solar inverters accepting up to 6 string inputs, combining and protecting each string before it reaches the inverter.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. This box must be installed by a qualified electrician, with all PV strings isolated before working on internal connections.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCombiner box with fused terminals, SPDs and DC isolators pre-wired\u003c\/li\u003e\n\u003cli\u003eCable glands\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52060315877664,"sku":"738658-1","price":275.63,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060315910432,"sku":"738658-3","price":275.63,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 1000V","offer_id":52060315943200,"sku":"738658-4","price":275.63,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060315975968,"sku":"738658-6","price":275.63,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060316008736,"sku":"738658-8","price":275.63,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 1000V","offer_id":52060316041504,"sku":"738658-9","price":275.63,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060316074272,"sku":"738658-11","price":275.63,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060316107040,"sku":"738658-13","price":275.63,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 1000V","offer_id":52060316139808,"sku":"738658-14","price":275.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738658-1-1.webp?v=1785488549"},{"product_id":"pv-dc-combiner-box-5-in-1-out","title":"Solar PV DC Combiner Box 5-In 1-Out 1000V IP65 | Voltacon","description":"\u003cp\u003eThis 5-input 1-output solar PV DC combiner box gives single MPPT installations fused string protection, surge protection and DC isolation in one pre-wired unit. 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This combiner box must be installed by a qualified electrician, with all PV strings isolated before any internal connections are worked on.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52060316303648,"sku":"738690-1","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060316336416,"sku":"738690-3","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 1000V","offer_id":52060316369184,"sku":"738690-4","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060316401952,"sku":"738690-6","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060316434720,"sku":"738690-8","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 1000V","offer_id":52060316467488,"sku":"738690-9","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060316500256,"sku":"738690-11","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060316533024,"sku":"738690-13","price":313.95,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 1000V","offer_id":52060316565792,"sku":"738690-14","price":313.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738690-1-1.webp?v=1785488597"},{"product_id":"pv-combiner-box-16-string-afci","title":"BENY BHSZ-16\/1 AFCI PV Combiner Box 16 String 600V-1000V","description":"\u003cp\u003eThe BENY BHSZ-16\/1 is a solar PV combiner box built for installations needing arc fault protection. It brings together 16 PV string inputs into a single output, covering a voltage range of 600VDC to 1000VDC. Arc fault monitoring runs continuously, with the unit shutting down the DC contactors automatically if a fault is detected.\u003c\/p\u003e\u003ch2\u003eSolar pv combiner box features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs\u003c\/strong\u003e, 16 PV string inputs, 1 output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage range\u003c\/strong\u003e, 600V to 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc fault protection\u003c\/strong\u003e, continuous detection with automatic string shutdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring\u003c\/strong\u003e, current, voltage and temperature tracked continuously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContactor control\u003c\/strong\u003e, DC contactors can be operated remotely\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to commercial and residential PV arrays where arc fault protection is required at 600V to 1000VDC. The combiner box sits between the string inputs and the inverter, consolidating multiple strings while adding a layer of fault detection to the array.\u003c\/p\u003e\u003ch3\u003eInstallation and safety\u003c\/h3\u003e\u003cp\u003eThis unit must be installed by a qualified electrician, in line with IET Wiring Regulations.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060316795168,"sku":"BHSZ-16-1-1000VDC","price":848.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bhsz-16-1-1000vdc-1.webp?v=1785488648"},{"product_id":"solar-pv-combiner-box-9-in-3-out","title":"Solar PV Combiner Box 9-In 3-Out IP65 with Surge Protection | Voltacon","description":"\u003cp\u003eThis pre-wired solar PV DC combiner box takes 9 fused string inputs and splits them across 3 independent outputs, each with its own surge protection. 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This unit must be installed by a qualified electrician, and all PV strings should be isolated before anyone works on the internal connections.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"12A \/ 150V","offer_id":52060316991776,"sku":"002615-1","price":462.0,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 550V\/600V","offer_id":52060317024544,"sku":"002615-3","price":462.0,"currency_code":"GBP","in_stock":true},{"title":"12A \/ 1000V","offer_id":52060317057312,"sku":"002615-4","price":462.0,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 150V","offer_id":52060317090080,"sku":"002615-6","price":462.0,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 550V\/600V","offer_id":52060317122848,"sku":"002615-8","price":462.0,"currency_code":"GBP","in_stock":true},{"title":"15A \/ 1000V","offer_id":52060317155616,"sku":"002615-9","price":462.0,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 150V","offer_id":52060317188384,"sku":"002615-11","price":462.0,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 550V\/600V","offer_id":52060317221152,"sku":"002615-13","price":462.0,"currency_code":"GBP","in_stock":true},{"title":"20A \/ 1000V","offer_id":52060317253920,"sku":"002615-14","price":462.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-002615-1-1.webp?v=1785488680"},{"product_id":"ac-combiner-box-surge-protection","title":"AC Combiner Box 230Vac with Surge Protection | Voltacon","description":"\u003cp\u003eThis pre-wired metallic AC combiner box connects a single phase solar inverter to a property's consumer unit, with RCD and MCB protection, a surge protection device, and a built-in energy meter. 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Earth bonding and cable sizing should be checked before the unit is energised.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060317384992,"sku":"002146","price":103.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-002146-1.webp?v=1785488747"},{"product_id":"hall-effect-current-sensors-30a","title":"Set of 4 Hall-effect Current Sensors 30A | Voltacon PV Monitoring","description":"\u003cp\u003eThis set of 4 hall-effect current sensors adds digital monitoring to individual solar PV strings. Each sensor is rated at 30A and works with the Voltacon PV string monitoring system, which supports up to 19 independent strings from a single digital controller. One set covers 4 strings at once.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors per set\u003c\/strong\u003e, 4x hall-effect current sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent rating\u003c\/strong\u003e, 30A per sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, works with the Voltacon PV string digital monitoring system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString capacity\u003c\/strong\u003e, up to 19 individual strings monitored using one controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement type\u003c\/strong\u003e, non-intrusive, hall-effect current sensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse case\u003c\/strong\u003e, suited to residential and commercial solar PV string monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThese sensors act as expansion units for the Voltacon PV string monitoring system, adding coverage for additional strings in multi-string solar arrays. They are used wherever individual string current needs to be tracked separately from the rest of the array.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eEach sensor clips around the DC conductor of a single string. They pair with the Voltacon PV string monitoring controller, and installation should be carried out by a qualified solar engineer.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060317876512,"sku":"FR-DCMG-HS4A","price":83.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-fr-dcmg-hs4a-1.webp?v=1785488799"},{"product_id":"eastron-sdm230-d-energy-meter","title":"Eastron SDM230-D Single Phase DIN Rail Energy Meter 100A","description":"\u003cp\u003eThe Eastron SDM230-D is a single phase two-module DIN rail energy meter with 100A direct connection, so no current transformer is needed. It measures total energy in kWh, shown on a white backlit LCD display, and gives a single pulse output. Accuracy is better than Class 1 \/ B.\u003c\/p\u003e\u003ch2\u003eKey features of this din rail meter\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e, 100A direct, no CT required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement\u003c\/strong\u003e, total energy (kWh)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e, one pulse output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e, white backlit LCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e, better than Class 1 \/ B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, 35mm DIN rail, two-module width\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFits residential and commercial single phase installations where energy use needs monitoring. It also works well for submetering in utility and industrial settings, giving a clear read on consumption at a single point in the supply.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eThe meter connects inline in the single phase supply. Wiring must be carried out by a qualified electrician, following IET Wiring Regulations.\u003c\/p\u003e","brand":"Eastron","offers":[{"title":"Default Title","offer_id":52060511961376,"sku":"SDM230-D","price":44.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-sdm230-d-1.webp?v=1785490662"},{"product_id":"ac-switch-disconnector-single-phase","title":"AC Switch Disconnector Single Phase 230V IP66\/67 | Kraus \u0026 Naimer","description":"\u003cp\u003eThe Kraus \u0026amp; Naimer KG-Series single phase AC switch disconnector gives you safe manual isolation between a solar inverter and the AC supply. It is available in 25A, 32A and 40A ratings and is IP66\/IP67 rated, padlockable, and manufactured in Germany. It is an essential safety component for single phase grid-tied or off-grid solar installations.\u003c\/p\u003e\u003ch2\u003eKey features of this single phase AC switch disconnector\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatings available\u003c\/strong\u003e, 25A, 32A and 40A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproofing\u003c\/strong\u003e, IP66\/IP67 rated enclosure, dust-proof and weatherproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLockout\u003c\/strong\u003e, padlockable handle for lockout\/tagout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, Class II insulated grey housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety interlock\u003c\/strong\u003e, switch is interlocked with the lid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e, made in Germany by Kraus and Naimer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted for manual AC isolation on single phase grid-tied and off-grid solar inverters. It sits as a required safety component between the inverter AC output and the consumer unit.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician in accordance with IET Wiring Regulations BS7671. 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Each unit is tested and certified to BS EN 12101-3, with F300 and F400 fire ratings for sustained high-temperature operation.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent range\u003c\/strong\u003e, available from 25A to 250A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire rating\u003c\/strong\u003e, F300 (300°C for 60 minutes) and F400 (400°C for 120 minutes) to BS EN 12101-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 rated, UV-resistant die-cast aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole configurations\u003c\/strong\u003e, 3 and 4-pole options available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e, tested and certified for smoke and heat exhaust fan isolation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThese switch disconnectors are used to isolate smoke extraction and ventilation fans in car parks and tunnels, and for fire safety isolation in warehouses, industrial buildings and public spaces. They suit any installation where switchgear must meet BS EN 12101-3 requirements.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician, and both the installation and its application must comply with BS EN 12101-3 and local fire safety regulations.\u003c\/p\u003e","brand":"GAVE Electro","offers":[{"title":"25A 3-Pole","offer_id":52060512256288,"sku":"001574","price":124.64,"currency_code":"GBP","in_stock":true},{"title":"40A 3-Pole","offer_id":52060512289056,"sku":"AL55241F3","price":179.81,"currency_code":"GBP","in_stock":true},{"title":"63A 4-Pole","offer_id":52060512321824,"sku":"AB55361F4","price":373.59,"currency_code":"GBP","in_stock":true},{"title":"100A 4-Pole","offer_id":52060512354592,"sku":"AB55371F4","price":536.03,"currency_code":"GBP","in_stock":true},{"title":"125A 4-Pole","offer_id":52060512387360,"sku":"AB55361F4-2","price":620.81,"currency_code":"GBP","in_stock":true},{"title":"160A 4-Pole","offer_id":52060512420128,"sku":"AB55361F4-3","price":799.31,"currency_code":"GBP","in_stock":true},{"title":"200A 4-Pole","offer_id":52060512452896,"sku":"AB55361F4-4","price":1135.58,"currency_code":"GBP","in_stock":true},{"title":"250A 4-Pole","offer_id":52060512485664,"sku":"AB553C1F4","price":1466.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-001574-1.webp?v=1785490745"},{"product_id":"dc-surge-protection-solar-panel","title":"DC Surge Protection Device Type 2 1000V 40kA | Voltacon PV-Guard-1000","description":"\u003cp\u003eThe PV-Guard-1000 is a Type 2 DC surge protection device for solar panel and inverter circuits, rated to 1000VDC with an Imax of 40kA. 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Installation should only be carried out by a qualified electrician, as with any surge protection device solar panel wiring.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060512551200,"sku":"738675","price":28.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738675-1.webp?v=1785490758"},{"product_id":"automatic-transfer-switch-63a-gave","title":"63A Motorised Automatic Transfer Switch | GAVE Electro Y-Series","description":"\u003cp\u003eThe GAVE Electro Y-Series 63A motorised changeover switch handles automatic and remote-controlled transfer between two AC supply sources. It suits grid\/generator switching in smaller off-grid and hybrid solar systems, and works well for residential standby power setups.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating\u003c\/strong\u003e, 63A motorised changeover switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation\u003c\/strong\u003e, remote and automatic control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransfer type\u003c\/strong\u003e, grid\/generator transfer with or without break\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, DIN rail compatible\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed for automatic grid to generator transfer in residential off-grid solar systems, and for switching between standby power sources in domestic premises.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician, in accordance with IET Wiring Regulations BS7671.\u003c\/p\u003e","brand":"GAVE Electro","offers":[{"title":"2 Poles \/ 12V DC","offer_id":52060513108256,"sku":"Y-5615101","price":429.98,"currency_code":"GBP","in_stock":true},{"title":"2 Poles \/ 24V DC","offer_id":52060513141024,"sku":"Y-5615201","price":429.98,"currency_code":"GBP","in_stock":true},{"title":"2 Poles \/ 230V AC","offer_id":52060513173792,"sku":"Y-5615301","price":429.98,"currency_code":"GBP","in_stock":true},{"title":"3 Poles \/ 12V DC","offer_id":52060513206560,"sku":"Y-5625101","price":429.98,"currency_code":"GBP","in_stock":true},{"title":"3 Poles \/ 24V DC","offer_id":52060513239328,"sku":"Y-5625201","price":429.98,"currency_code":"GBP","in_stock":true},{"title":"3 Poles \/ 230V AC","offer_id":52060513272096,"sku":"Y-5625301","price":429.98,"currency_code":"GBP","in_stock":true},{"title":"4 Poles \/ 12V DC","offer_id":52060513304864,"sku":"Y-5635101","price":429.98,"currency_code":"GBP","in_stock":true},{"title":"4 Poles \/ 24V DC","offer_id":52060513337632,"sku":"Y-5635201","price":429.98,"currency_code":"GBP","in_stock":true},{"title":"4 Poles \/ 230V AC","offer_id":52060513370400,"sku":"Y-5635301","price":429.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-y-5615101-1.webp?v=1785490812"},{"product_id":"sirco-mc-pv-dc-isolator-40a","title":"Sirco MC PV 40A 3-Pole DC Isolator Switch 1000VDC | Socomec","description":"\u003cp\u003eThe Socomec Sirco MC PV is a 3-pole DC isolator switch rated at 40A and 1000VDC, built for photovoltaic installations. It makes and breaks under load, giving installers a reliable way to isolate DC circuits in solar PV combiner boxes and at inverter DC inputs. Its compact body fits neatly inside a combiner box enclosure without eating into space needed for other components.\u003c\/p\u003e\u003ch2\u003eKey features of this solar dc isolator switch\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating\u003c\/strong\u003e, 40A, 3-pole, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch type\u003c\/strong\u003e, non-fusible DC load break switch, on-load operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking capacity\u003c\/strong\u003e, up to 600VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint\u003c\/strong\u003e, compact design suited to combiner box and inverter cabinet installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e, safe isolation of PV circuits under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThis pv array dc isolator switch is used for DC string isolation within solar PV combiner boxes, and for on-load disconnection at the DC input of solar inverters.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages, so this switch must be installed by a qualified electrician. Installation should comply with IET Wiring Regulations and with the inverter manufacturer's requirements for DC isolation.\u003c\/p\u003e","brand":"Socomec","offers":[{"title":"Default Title","offer_id":52060513567008,"sku":"21PV3421","price":73.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-21pv3421-1.webp?v=1785490846"},{"product_id":"solar-panel-surge-protection-device-600v","title":"PV-Guard-600 DC Surge Protection Device Type 2 600VDC 40kA","description":"\u003cp\u003eThe PV-Guard-600 is a Type 2 DC surge protection device for solar panel arrays and off-grid inverters, rated 600VDC and 40kA. It meets EN50539-11 and uses a high energy varistor to protect DC circuits from lightning strikes and indirect surges. The unit is DIN rail mounted, making it straightforward to fit inside a combiner box or solar enclosure alongside other DC protection gear.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e, Type 2 \/ Class II PV SPD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated voltage\u003c\/strong\u003e, 600VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge current\u003c\/strong\u003e, Imax 40kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection method\u003c\/strong\u003e, high energy varistor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e, EN50539-11 compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, DIN rail\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThis surge protection device sits in the DC combiner box of an off-grid or grid-tie solar inverter system, wired across the string conductors up to 600VDC. It guards the solar panels and the inverter against damage from lightning strikes and indirect surge events reaching the DC side of the installation.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eConnect the PV-Guard-600 in parallel with the DC PV string conductors. Installation must be carried out by a qualified electrician. Do not fit this device on systems where the string voltage exceeds 600VDC.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060514025760,"sku":"738695","price":26.15,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738695-1.webp?v=1785490902"},{"product_id":"solar-pv-fuse-holder-led-indicator","title":"Solar PV Fuse Holder 12\/15\/20A 1000VDC | LED Blown Fuse Indicator","description":"\u003cp\u003eThis solar PV string fuse holder gives you a fast way to spot a blown fuse without testing each one by hand. A built-in LED indicator lights up as soon as the fuse fails, so a fault on a solar panel array shows up at a glance. It's rated up to 1000VDC and available in 12A, 15A or 20A versions, covering a single panel or strings of up to 20 panels in series.\u003c\/p\u003e\u003ch2\u003eKey features of this solar pv fuse holder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatings\u003c\/strong\u003e, available in 12A, 15A and 20A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED indicator\u003c\/strong\u003e, illuminates when the fuse has blown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault diagnosis\u003c\/strong\u003e, no need to remove or manually test fuses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString capacity\u003c\/strong\u003e, suitable for a single panel or strings up to 20 panels in series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed for overcurrent protection on solar PV strings, with the LED giving immediate visual confirmation of a fault. Fits into residential and commercial solar combiner boxes where string-level protection is needed.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. Choose the fuse rating that matches the string short-circuit current, and have the unit fitted by a qualified electrician only.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"No Fuse","offer_id":52060514779424,"sku":"738654","price":4.97,"currency_code":"GBP","in_stock":true},{"title":"12A","offer_id":52060514812192,"sku":"738654+738655","price":7.72,"currency_code":"GBP","in_stock":true},{"title":"15A","offer_id":52060514844960,"sku":"738654+738656","price":7.72,"currency_code":"GBP","in_stock":true},{"title":"20A","offer_id":52060514877728,"sku":"738654+738694","price":7.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738654-1.webp?v=1785491023"},{"product_id":"single-phase-ct-meter-sdm120ctm","title":"Single Phase DIN Rail CT Meter 100A\/5A Modbus | Eastron SDM120CTM","description":"\u003cp\u003eThe Eastron SDM120CTM is a single phase multifunction DIN rail energy meter supplied with a 100A\/5A split core CT (product code ESCT-T24). It measures a wide range of electrical parameters over RS485 Modbus and provides bi-directional import and export readings, which suits hybrid solar inverter self-consumption and export control setups.\u003c\/p\u003e\u003ch2\u003eSingle phase din rail meter features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT included\u003c\/strong\u003e, 100A\/5A split core CT, product code ESCT-T24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParameters measured\u003c\/strong\u003e, kWh, kVArh, kW, kVAr, kVA, PF, Hz, V, A and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirection\u003c\/strong\u003e, bi-directional, import and export measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication\u003c\/strong\u003e, RS485 Modbus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse outputs\u003c\/strong\u003e, two\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e, better than Class 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, 35mm DIN rail, with 1A or 5A CT connection options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed for self-consumption and export monitoring on hybrid solar inverters, and for single phase residential or commercial energy metering.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eThe CT clamp fits around the incoming live conductor, with the meter connected to the inverter's RS485 Modbus port. Wiring should be carried out by a qualified electrician.\u003c\/p\u003e","brand":"Eastron","offers":[{"title":"Default Title","offer_id":52060515107104,"sku":"SDM120CTM","price":61.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-sdm120ctm-1.webp?v=1785491066"},{"product_id":"bms-rs485-card-pylontech-infinisolar","title":"BMS RS485 Card for Voltronic InfiniSolar Hybrid Inverters | Voltacon","description":"\u003cp\u003eThis BMS RS485 communication card fits inside compatible Voltronic InfiniSolar hybrid inverters, giving them direct communication with a Pylontech lithium battery bank. Once fitted, the inverter reads battery parameters in real time and adjusts charging voltage, charging current, discharge cut-off voltage and maximum discharge current to match the battery's BMS requirements.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting\u003c\/strong\u003e, internal BMS RS485 card for Voltronic InfiniSolar hybrid inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, works with InfiniSolar 3kW, 5kW Plus and three phase 10kW models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge management\u003c\/strong\u003e, automatic charging control based on data from the battery BMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge management\u003c\/strong\u003e, automatic discharge control based on data from the battery BMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart\/stop control\u003c\/strong\u003e, inverter can start and stop both charging and discharging according to battery status\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed to integrate Pylontech lithium batteries with Voltronic InfiniSolar hybrid inverters, so the inverter and battery bank communicate as one system rather than operating on fixed default settings.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eThe card must be installed inside the inverter by a qualified engineer. Check the InfiniSolar installation manual for the correct slot and connector, and make sure the inverter is fully isolated from all power sources before starting work.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060515139872,"sku":"90914330","price":72.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-90914330-1.webp?v=1785491077"},{"product_id":"usb-rs232-programming-cable-uotek","title":"USB to RS232 Programming Cable | UOTEK UT-8801","description":"\u003cp\u003eThe UOTEK UT-8801 is a USB to RS232 converter cable used for programming Voltacon off-grid solar inverters and for communication with lithium batteries such as Pylontech, Pytes and Dyness. It connects a USB port on a modern PC to RS232 equipment that has no native USB interface.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUSB to RS232 converter cable, no external power supply required\u003c\/li\u003e\n\u003cli\u003eUsed for programming Voltacon solar inverters via PC software\u003c\/li\u003e\n\u003cli\u003eCompatible with Pylontech, Pytes, Dyness and other lithium battery communication ports\u003c\/li\u003e\n\u003cli\u003eUniversal driver support for Windows and Linux\u003c\/li\u003e\n\u003cli\u003eCompact inline converter design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUse the UT-8801 to configure Voltacon off-grid inverter settings from a PC, or to set up RS232 communication between a PC and a lithium battery console.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eInstall the driver for your operating system before connecting the cable. Check the inverter or battery manufacturer's communication guide for the correct RS232 pinout and baud rate before use.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060515631392,"sku":"UT-8801","price":35.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-ut-8801-1.webp?v=1785491166"},{"product_id":"din-rail-dc-isolator-63a-1200v","title":"63A 4-Pole DC Isolator 1200V | Voltacon Din Rail Switch","description":"\u003cp\u003eThis Voltacon DC isolator switch gives 4-pole disconnection for solar PV strings rated up to 1200VDC. It can be fitted directly to a din rail or ordered with an optional IP66 enclosure, so it suits inverter cabinets and outdoor combiner boxes alike. The 63A rating covers residential and commercial PV arrays needing a dependable disconnection point.\u003c\/p\u003e\u003ch2\u003eKey features of this din rail DC isolator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating\u003c\/strong\u003e, 63A, 4-pole, 1200VDC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, optional IP66 enclosure available, selected at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle\u003c\/strong\u003e, lockable in the off position for safe isolation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, din rail or enclosure mounted, depending on the option chosen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems\u003c\/strong\u003e, suited to residential and commercial PV installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUse it for 4-pole DC string isolation on PV systems up to 1200VDC, and for maintenance disconnection at the inverter or combiner box. It gives installers a single point to isolate strings safely before working on the array or the inverter side of the system.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages, so this isolator must be installed by a qualified electrician. Always match the isolator to the maximum open circuit voltage of the array. Never operate it under load.\u003c\/p\u003e\u003cp\u003eNote: product colour may vary depending on stock.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"No","offer_id":52060515664160,"sku":"002145","price":26.46,"currency_code":"GBP","in_stock":true},{"title":"Yes","offer_id":52060515696928,"sku":"001294","price":36.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-002145-1.webp?v=1785491187"},{"product_id":"acrel-three-phase-meter-solis","title":"Acrel DTSD1352-C Three Phase Energy Meter for Solis Inverters | 3CT","description":"\u003cp\u003eThe Acrel DTSD1352-C, also listed as ADL3000-E, is a three phase multi function meter built for Solis hybrid solar inverters. It tracks electricity flow, manages import and export data, and talks to the inverter over RS485 Modbus. The set comes complete with three current transformer clamps ready to fit.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeter type\u003c\/strong\u003e, three phase Modbus energy meter for Solis hybrid inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT clamps\u003c\/strong\u003e, 3x current transformer clamps included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication\u003c\/strong\u003e, RS485 Modbus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement\u003c\/strong\u003e, import, export and self-consumption energy flows\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e, compatible with IEC62053-21 and IEC62053-22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, DIN rail\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThis three phase energy meter suits self-consumption and export monitoring on Solis hybrid inverter systems. It also supports zero export configuration on three phase PV installations, and works with SCADA and wider energy management setups.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eThe CT clamps fit to the incoming supply conductors at the main distribution board. Connect the meter to the Solis inverter's RS485 Modbus port with the correct cable. Wiring should only be carried out by a qualified electrician.\u003c\/p\u003e","brand":"Acrel","offers":[{"title":"Default Title","offer_id":52060515729696,"sku":"002461+002784","price":130.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-002461-002784-1.webp?v=1785491206"},{"product_id":"pv-surge-protection-550v-class-ii","title":"PV Surge Protection Device Class II 550VDC 2-Pole | GAVE Electro","description":"\u003cp\u003eThis GAVE Electro DC surge protection device gives 2-pole overvoltage protection for solar PV strings rated up to 550VDC. It fits in parallel with the DC string cables, sitting between panels and inverter to intercept lightning strikes and induced surges before they reach sensitive equipment. The unit mounts to a DIN rail, making it a straightforward addition to an existing combiner box or distribution panel.\u003c\/p\u003e\u003ch2\u003eKey features of this PV surge protection device\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection class\u003c\/strong\u003e, Class II \/ Type 2 SPD for DC PV applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum voltage\u003c\/strong\u003e, 550VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e, 2-pole, covering positive and negative PV conductors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection element\u003c\/strong\u003e, high energy varistor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, DIN rail\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFit this into DC combiner boxes on off-grid and hybrid solar systems where string voltage stays at or below 550VDC. It is aimed at low to medium voltage arrays rather than high-voltage commercial strings.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eWire it in parallel with the DC string conductors. Installation should be carried out by a qualified electrician, and it must not be used where string voltage exceeds 550VDC.\u003c\/p\u003e","brand":"GAVE Electro","offers":[{"title":"Default Title","offer_id":52060515893536,"sku":"001299","price":74.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-001299-1.webp?v=1785491222"},{"product_id":"mc4-connectors-12a-fuse-pair","title":"MC4 Solar Panel Connectors with 12A Fuses | Voltacon","description":"\u003cp\u003eThis pair of MC4-compatible solar panel connectors includes integrated 12A fuses, giving overcurrent protection on both PV string lines without needing a combiner box. They suit smaller solar panels and off-grid systems, and each connector takes 2.5mm² to 6mm² solar cable with a replaceable fuse cartridge.\u003c\/p\u003e\u003ch2\u003eKey features of these mc4 solar panel connectors\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet contents\u003c\/strong\u003e, 1 male and 1 female MC4-compatible connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse rating\u003c\/strong\u003e, 12A fast-acting fuse built into each connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine coverage\u003c\/strong\u003e, protects both positive and negative PV lines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse cartridge\u003c\/strong\u003e, replaceable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable compatibility\u003c\/strong\u003e, 2.5mm² to 6mm² solar PV cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild\u003c\/strong\u003e, waterproof construction for outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUse these connectors for PV string overcurrent protection where a combiner box isn't fitted. They also suit small off-grid solar systems built around panels with lower short-circuit current.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. All wiring must comply with IET Wiring Regulations, and the fuse rating must match the string short-circuit current before the system is energised.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060515926304,"sku":"11010037","price":24.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-11010037-1.webp?v=1785491243"},{"product_id":"modbus-card-off-grid-hybrid-inverter","title":"Modbus RS485 RS232 Card for Off Grid Hybrid Inverters | Voltacon","description":"\u003cp\u003eThis Voltacon Modbus RTU communication card gives RS485 and RS232\/RS485 connectivity to compatible off-grid and hybrid solar inverters. It lets a computer or building management system read and write inverter registers directly, so you get real-time monitoring, remote configuration and control from a connected PC or SCADA system.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol\u003c\/strong\u003e, Modbus RTU with RS485 and RS232\/RS485 modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e, surge protection on board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, switch between RS232 and RS485 via DIP switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegister access\u003c\/strong\u003e, supports reading Holding Registers and writing Registers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-unit\u003c\/strong\u003e, several inverters can be monitored and controlled at once\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, for Voltronic off-grid and hybrid inverters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUse it for PC-based monitoring and configuration of Voltronic off-grid and hybrid inverters, or to integrate an inverter into a SCADA or building energy management system.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eFully isolate the inverter before fitting the card into its communication slot. Set the DIP switches to RS232 or RS485 mode as needed. Check the inverter's communication manual for the Modbus register map and baud rate settings before commissioning.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060516319520,"sku":"90914312","price":76.07,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-90914312-1.webp?v=1785491263"},{"product_id":"pylontech-rs232-usb-battery-cable","title":"Pylontech RS232 to USB Battery Cable | Solar Assistant","description":"\u003cp\u003eThis 1.5 metre USB to RJ45 RS232 cable links Solar Assistant to a Pylontech battery bank through the RS232 console port on the master battery. One cable pulls detailed data from every battery in the bank, covering state of charge, voltage, temperature, cycle count and health status.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable type\u003c\/strong\u003e, USB to RJ45 or RJ11 RS232, 1.5m length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipset\u003c\/strong\u003e, original FTDI chip for reliable communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild\u003c\/strong\u003e, shielded cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBank monitoring\u003c\/strong\u003e, one cable reads all batteries in the Pylontech bank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData reported\u003c\/strong\u003e, SOC, voltage, temperature, cycle count and health data sent to Solar Assistant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible systems\u003c\/h2\u003e\u003cp\u003eTwo variants are available. RJ45 suits newer Pylontech models, RJ11 suits older units. Choose the correct variant for your battery model at checkout.\u003c\/p\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eConnect one end to the console RS232 port on the master Pylontech battery, and the other to a USB port on the Solar Assistant Orange Pi or Raspberry Pi controller.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060516352288,"sku":"PYLON-RJ45SA","price":30.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-pylon-rj45sa-1.webp?v=1785491271"},{"product_id":"wifi-monitoring-module-conversol-king","title":"Wi-Fi Monitoring Module | Conversol and Axpert King Inverters","description":"\u003cp\u003eThis Wi-Fi module adds remote monitoring and control to Conversol V5 and V3 5kW inverters and Conversol A8 and A9 3kW inverters, also sold as Axpert King. It links the inverter to the internet so you can check status and adjust settings from an app, wherever you are.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, Conversol V5 and V3 5kW, Conversol A8 and A9 3kW (Axpert King)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp support\u003c\/strong\u003e, iOS and Android\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive data\u003c\/strong\u003e, dynamic graphs of voltage, current, frequency, power, SOC and energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-site view\u003c\/strong\u003e, configurable group monitoring for several inverters at once\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote settings\u003c\/strong\u003e, inverter configuration changed directly from the app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlerts\u003c\/strong\u003e, email notifications for faults and status changes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFits residential off-grid installations built around Conversol or Axpert King inverters, where the owner wants to check performance without visiting the site. Installers managing several off-grid systems can use the group view to monitor a fleet from one account.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eThe module plugs directly into the communication port on the compatible inverter. It needs a 2.4GHz Wi-Fi network at the inverter's location. Setup is completed through the app, which walks through registering the device and linking it to your account.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060516516128,"sku":"90914331","price":60.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-90914331-1.webp?v=1785491303"},{"product_id":"webbox-modbus-hybrid-inverter-monitoring","title":"Webbox Modbus Remote Monitoring for Hybrid Inverters | Voltacon","description":"\u003cp\u003eThe Webbox with Modbus connectivity gives internet-based remote monitoring and management for InfiniSolar and Voltasol hybrid inverters. It runs an embedded web server and can monitor and operate up to 247 Modbus devices, making it suitable for medium-scale solar farms and multi-inverter installations.\u003c\/p\u003e\u003ch2\u003eKey features for hybrid inverters uk installations\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb server\u003c\/strong\u003e, embedded, for internet-based monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice capacity\u003c\/strong\u003e, monitors and operates up to 247 Modbus devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, works with EnerSolar and InfiniSolar series hybrid inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltasol support\u003c\/strong\u003e, Voltasol 4kW, 5kW and three phase 10kW inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e, Ethernet to a local network or internet router\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFits remote monitoring setups across InfiniSolar and Voltasol multi-inverter installations, including data logging and management for medium-scale solar farms.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eConnect the Webbox to the inverter's Modbus RS485 port, then to the local network via Ethernet. Each connected device needs its Modbus address configured. A stable Ethernet connection is required for remote access.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060516548896,"sku":"90914311","price":71.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-90914311-1.webp?v=1785491311"},{"product_id":"dc-surge-protection-device-1000v","title":"ABB OVR PV 1000V Type 2 Class II DC Surge Protection Device","description":"\u003cp\u003eThe ABB OVR PV surge protection device guards photovoltaic strings against lightning-induced and conducted overvoltages, rated for systems up to 1000VDC. It is a Type 2 \/ Class II SPD built for DC surge protection on solar panel installations, with removable cartridges so a faulty module can be swapped out after an event without rewiring the whole unit.\u003c\/p\u003e\u003ch2\u003eKey features of this dc surge protection device\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection class\u003c\/strong\u003e, Type 2 \/ Class II SPD for solar PV DC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e, maximum continuous operating voltage of 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge design\u003c\/strong\u003e, removable cartridges for easy replacement after a surge event\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e, Y-configuration for effective protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, suits residential and commercial PV combiner boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange\u003c\/strong\u003e, part of ABB's OVR PV range, designed specifically for photovoltaic applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted as DC string surge protection in residential and commercial solar PV systems, and used to protect inverter DC inputs against lightning strikes and induced overvoltages travelling down the array cabling.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eConnect in parallel with the DC PV string conductors. DIN rail mounted. Installation must be carried out by a qualified electrician in line with IET Wiring Regulations.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52060517237024,"sku":"11010030","price":131.2,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-11010030-1.webp?v=1785491390"},{"product_id":"din-rail-dc-isolator-63a-600v","title":"DC Isolator 63A 2-Pole 600V Din Rail | Voltacon Solar PV","description":"\u003cp\u003eThis din rail DC isolator switch gives safe isolation of solar PV strings at up to 600VDC. Rated 63A across 2 poles, it suits a single-phase string up to 32A per pole. An IP66 enclosure is available as an option, selected at checkout, for installations needing extra ingress protection.\u003c\/p\u003e\u003ch2\u003eKey features of this din rail dc isolator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating\u003c\/strong\u003e, 63A, 2-pole, 600VDC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, optional IP66 enclosure available (select at checkout)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle\u003c\/strong\u003e, lockable in the off position for safe isolation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem scope\u003c\/strong\u003e, suits residential and commercial PV systems up to 600VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole configuration\u003c\/strong\u003e, 2-pole, suitable for a single-phase string up to 32A per pole\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed for 2-pole DC string isolation on residential solar PV systems, and as a maintenance disconnect at the inverter DC input.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages. Installation must be carried out by a qualified electrician. Never operate this isolator under load. The voltage rating selected must exceed the maximum open circuit voltage of the connected string.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"No","offer_id":52060517269792,"sku":"738669","price":26.46,"currency_code":"GBP","in_stock":false},{"title":"Yes","offer_id":52060517302560,"sku":"002751","price":43.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-738669-1.webp?v=1785491399"},{"product_id":"three-phase-ac-switch-disconnector","title":"Three Phase AC Switch Disconnector IP66\/67 | Kraus \u0026 Naimer","description":"\u003cp\u003eThe Kraus \u0026amp; Naimer KG-Series three phase AC switch disconnector gives you safe manual isolation between a solar inverter and the AC domestic or commercial load. It's IP66\/IP67 rated, padlockable and made in Germany, making it a core safety component for three phase grid-tied or off-grid solar installations.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree phase AC isolation\u003c\/strong\u003e, designed for use with three phase solar PV systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof enclosure\u003c\/strong\u003e, IP66\/IP67 rated against dust and water ingress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLockout\/tagout ready\u003c\/strong\u003e, padlockable handle for safe isolation during maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulated housing\u003c\/strong\u003e, Class II insulated grey enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlocked switch\u003c\/strong\u003e, the switch is interlocked with the lid for safety\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMultiple current ratings available\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Germany\u003c\/strong\u003e by Kraus \u0026amp; Naimer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted as the manual AC isolation point on three phase grid-tied solar inverters, and used for AC maintenance disconnection on three phase off-grid systems. Commercial PV installations require a switch disconnector of this type between the inverter and the AC distribution board.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician in line with IET Wiring Regulations BS7671. Choose the current rating that matches the AC output of the inverter it will protect. The switch must be rated for the full load current of the connected inverter.\u003c\/p\u003e","brand":"Kraus \u0026 Naimer","offers":[{"title":"25A","offer_id":52060517335328,"sku":"00175111","price":31.4,"currency_code":"GBP","in_stock":true},{"title":"32A","offer_id":52060517368096,"sku":"001748","price":38.81,"currency_code":"GBP","in_stock":true},{"title":"40A","offer_id":52060517400864,"sku":"001749","price":53.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-00175111-1.webp?v=1785491410"},{"product_id":"solar-dc-isolator-switch-40a","title":"40A DC Isolator Switch 600VDC 3-Pole | Socomec Sirco MV PV","description":"\u003cp\u003eThe Socomec Sirco MV PV 40A is a 3-pole 600VDC load break switch built for DC disconnection on photovoltaic systems. It mounts on a DIN rail and gives a safe way to isolate DC circuits in off-grid and hybrid solar installations. Reference: 21PV3124.\u003c\/p\u003e\u003ch2\u003eKey features of this solar dc isolator switch\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating\u003c\/strong\u003e, 40A, 600VDC, 3-pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e, DC PV load break switch for photovoltaic applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e, Socomec Sirco MV PV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference\u003c\/strong\u003e, 21PV3124\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUse it for DC string disconnection in off-grid and hybrid solar PV systems, and for maintenance isolation of DC circuits during servicing of a photovoltaic installation.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages, so this switch must be fitted by a qualified electrician. Never connect or disconnect it under load. DC isolation must comply with IET Wiring Regulations and the inverter manufacturer's requirements.\u003c\/p\u003e","brand":"Socomec","offers":[{"title":"Default Title","offer_id":52060517499168,"sku":"000801","price":49.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-000801-1.webp?v=1785491437"}],"url":"https:\/\/www.ledandsolar.co.uk\/collections\/solar-protection-monitoring.oembed?page=3","provider":"LED \u0026 Solar","version":"1.0","type":"link"}