{"title":"PV Combiner Boxes","description":"\u003cp\u003ePV combiner boxes sit between your solar panels and the inverter, bringing multiple strings together into a single output while giving installers a safe, isolated point to control and protect the array. Options here range from simple DC switch boxes with 1-way input and output through to multi-string units with 8 or more inputs, some with surge protection and DC isolation built in.\u003c\/p\u003e\u003cp\u003eSurge protection devices from established makers use specific varistors to guard against lightning and switching surges in PV networks, protecting either common mode or common and differential mode circuits. You'll also find AC combiner boxes for pairing twin inverters or metering output, arc fault circuit interruption (AFCI) boxes, fire-fighter rapid shutdown switches, and current monitoring systems for tracking individual string performance.\u003c\/p\u003e\u003cp\u003eInstallers working on larger arrays with multiple MPPT chargers or non-standard string counts can get a combiner box built to a specific configuration. Get in touch if the range here doesn't cover your exact requirement.\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-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. 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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. 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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. Built into an IP65 three-row plastic enclosure, it suits systems needing 3 separate MPPT charger inputs and accepts string voltages from 100VDC to 1000VDC.\u003c\/p\u003e\u003ch2\u003eKey features of this solar pv combiner box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs and outputs\u003c\/strong\u003e, 9 fused string inputs, 3 independent outputs with configurable allocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage range\u003c\/strong\u003e, configurable string voltage from 100V to 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault indication\u003c\/strong\u003e, LED fuse fault indicators fitted per string\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 isolator included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 rated three-row plastic housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to DC string protection on 3-MPPT off-grid and hybrid solar inverters, and to commercial solar PV systems that need 3 independently protected DC outputs.\u003c\/p\u003e\u003ch3\u003eInstallation and safety notes\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","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. It suits 1kW, 1.5kW, 3kW and 5kW off-grid and grid-tied solar inverters, and cable glands are included.\u003c\/p\u003e\u003ch2\u003eSolar pv combiner box features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, pre-wired metallic housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit protection\u003c\/strong\u003e, 63A 30mA RCD and MCB installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, integrated surge protection device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetering\u003c\/strong\u003e, energy meter for import and export measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlands\u003c\/strong\u003e, cable glands included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, 1kW, 1.5kW, 3kW and 5kW single phase solar inverters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted on the AC output of single phase off-grid solar inverters for protection and metering, and on grid-tied solar inverters where surge and fault protection is needed on the AC connection to 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. 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":"rapid-shutdown-pv-combiner-box-6-string","title":"Solar PV Rapid Shutdown Combiner Box 6-String 1500V 50A | Voltacon BFS-S4","description":"\u003cp\u003eThe Voltacon BFS-S4 is a solar pv combiner box built for rooftop fire safety, combining six PV string inputs with rapid shutdown functionality. It gives installers a manual DC isolation point that firefighters can operate to cut string-level power in a fault or fire, reducing DC shock risk on the roof.\u003c\/p\u003e\u003ch2\u003eSolar pv combiner box with rapid shutdown\u003c\/h2\u003e\u003cp\u003eWhen the property's AC supply is switched off, the BFS-S4 disconnects all six DC strings at the same time, so the whole array is de-energised rather than just the AC side. Each of the 6 string inputs is paired with a matching output, rated at 50A per string, with paralleling permitted up to that current at 1500V DC.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eString-level shutdown\u003c\/strong\u003e, each of the 6 PV strings is isolated independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating\u003c\/strong\u003e, 1500V DC, 50A per string.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous DC disconnect\u003c\/strong\u003e, triggered automatically when AC supply is removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal protection\u003c\/strong\u003e, automatic shutdown if the enclosure overheats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e, plug and play, with no interference to the inverter or Wi-Fi signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, works with most string inverters and solar panels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to residential and commercial rooftop solar PV systems, particularly installations that need to meet fire safety rapid shutdown requirements, or where firefighters need a dedicated DC isolation point.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eFit in line with the manufacturer's wiring guide and current electrical regulations. Position rapid shutdown devices so firefighters can access and operate them safely. All DC connections should be made by a qualified solar installer.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060749889824,"sku":"BHT-6-6","price":283.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bht-6-6-1.webp?v=1785502706"},{"product_id":"solar-combiner-box-4-string-600v","title":"Solar PV Combiner Box 4 In 4 Out 600V DC | Surge Protection","description":"\u003cp\u003eThis pre-wired solar PV combiner box takes 4 string inputs and 4 string outputs, rated to 600V DC. It brings multiple PV strings together into a single output while giving each string its own protection. A 600V DC breaker, string fuses, surge protection device and LED string indicators are all built in, so faults on any one string are easy to spot.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e, 4 string inputs \/ 4 string outputs, 600V DC rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnection\u003c\/strong\u003e, 600V DC breaker for safe system isolation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercurrent protection\u003c\/strong\u003e, individual string fuses on each string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, SPD fitted for lightning and voltage spike protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault indication\u003c\/strong\u003e, LED indicator per string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, waterproof, 373 x 302 x 132mm, pre-wired and ready to connect\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to off-grid and hybrid solar systems that combine several PV strings, where individual string fusing and quick fault identification matter. It works for both outdoor and indoor mounting thanks to the waterproof enclosure.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eDC connections must be made by a qualified solar installer. Check string voltage and current against the box ratings before wiring in, and keep the maximum system voltage at or below 600V DC across any string.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060753494304,"sku":"002654-2","price":409.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-002654-1.webp?v=1785503613"},{"product_id":"solar-rapid-shutdown-5-string-1500v","title":"Solar PV Rapid Shutdown Combiner Box 5 String 1500V | Voltacon BFS-S4","description":"\u003cp\u003eThe BHT-5\/5 Series combiner box brings string-level rapid shutdown to rooftop solar arrays, giving firefighters a safe way to isolate DC power in an emergency. It takes 5 solar PV string inputs and outputs, rated at 50A per string at 1500V DC, and cuts DC power across all strings the moment AC supply is removed from the property.\u003c\/p\u003e\u003cp\u003eThis DC isolation function reduces the risk of electric shock on the roof during a fire or fault and helps installations meet rapid shutdown requirements for rooftop fire safety.\u003c\/p\u003e\u003ch2\u003eKey features of this solar panel rapid shutdown device\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eString inputs\u003c\/strong\u003e, 5 solar PV strings, 50A per string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e, 1500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic shutdown\u003c\/strong\u003e, disconnects all DC strings simultaneously when AC power is removed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal protection\u003c\/strong\u003e, automatic shutdown on over-temperature inside the BFS-S enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e, plug and play, does not interfere with inverter operation or Wi-Fi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e, works with most string inverters and solar panels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFitted on residential and commercial rooftop solar PV systems where fire safety rapid shutdown compliance is needed, and wherever firefighters require DC isolation access at roof level.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eInstall according to the manufacturer's wiring guide and current electrical regulations. Position the rapid shutdown device so it is accessible to firefighters. DC connections should only be made by a qualified solar installer.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060754247968,"sku":"BHT-5-5","price":262.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bht-5-5-1.webp?v=1785503829"},{"product_id":"pv-combiner-box-7kw-ip65","title":"Solar PV Combiner Box 7kW IP65 AC\/DC Enclosure | Voltacon","description":"\u003cp\u003eThis Voltacon combiner box brings AC and DC protection together in one IP65 rated enclosure, sized 430 x 330 x 180mm. Built for hybrid and off-grid solar systems up to 7kW single phase, it covers PV string protection, battery DC isolation, inverter AC protection, EV charger supply and surge protection in a single pre-wired unit.\u003c\/p\u003e\u003ch2\u003eHow the solar pv combiner box works\u003c\/h2\u003e\u003cp\u003eThe enclosure follows a single-line diagram layout, with each power interface on its own protective device and kept logically separate from the others.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo independent MPPT solar PV strings, protected to 600V DC\u003c\/li\u003e\n\u003cli\u003eEV charger supply on a dedicated MCB-protected circuit\u003c\/li\u003e\n\u003cli\u003eInverter AC output protected for systems up to 7kW single phase\u003c\/li\u003e\n\u003cli\u003eDedicated DC isolator for battery connection control\u003c\/li\u003e\n\u003cli\u003eAC surge protection on both grid\/generator input and inverter output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP65 rated PC, 430 x 330 x 180mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePV section\u003c\/strong\u003e, 2-string input and output, up to 600V DC, MC4 connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC PV breaker\u003c\/strong\u003e, 2-pole, 600V, 20A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery DC breaker\u003c\/strong\u003e, 2-pole, 600V, 40A, MC4 connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-grid AC protection\u003c\/strong\u003e, 1P+N, 230V, 32A breaker with Type B 2-pole 40A 100mA RCCB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOff-grid AC protection\u003c\/strong\u003e, 40A 230V contactor, 2-pole 230V 63A grid\/load breaker, 63A 230V grid\/load contactor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge protection\u003c\/strong\u003e, 600V DC on the PV side, 2-pole 275V AC surge protection device\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to single phase hybrid solar systems up to 7kW and off-grid setups combining PV, battery and optional generator or grid backup. It also works well where EV charging needs its own protected supply, or where a single organised AC\/DC enclosure is preferred over separate boards.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified electrician. Check inverter compatibility and AC\/DC ratings before connecting. A Type B RCD is required for EV charger applications and is included. All connections must comply with current wiring regulations and local grid connection requirements.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":52060768502048,"sku":"002666","price":367.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-002666-1.webp?v=1785506009"}],"url":"https:\/\/www.ledandsolar.co.uk\/collections\/solar-pv-combiner-boxes.oembed?page=2","provider":"LED \u0026 Solar","version":"1.0","type":"link"}