{"title":"JA Solar","description":"\u003cp\u003eJA Solar is one of the largest panel manufacturers in the world, and the n-type modules we stock are the ones we fit ourselves on domestic and commercial roofs.\u003c\/p\u003e\u003cp\u003eThe range runs from 450W all black panels, which most people choose for a house roof because the frame and backsheet disappear against dark tiles, up to 600W bifacial modules that also generate from light reflected onto the rear face. Bifacial gain depends on what is under the array, so it earns its keep on a flat roof or ground mount with a light surface, and much less on a dark pitched roof.\u003c\/p\u003e\u003cp\u003ePanels are sold singly, in packs of 12 and as full pallets of 36. Pallet pricing is better per panel, and pallets ship on a dedicated delivery rather than by parcel carrier.\u003c\/p\u003e","products":[{"product_id":"ja-solar-600w-bifacial-panel","title":"JA Solar 600W Bifacial N-Type Solar Panel | JAM72D40-600\/MB","description":"\u003cp\u003eThe JA Solar JAM72D40-600\/MB is a 600W bifacial N-type double glass solar panel built for commercial rooftops, ground mount arrays and large-scale solar installations. Bifacial cells capture light from both the front and rear surfaces, adding extra energy yield on reflective surfaces such as light-coloured roofing membranes, concrete and open ground. The double glass construction replaces the usual plastic backsheet with a second tempered glass layer, giving better moisture resistance over the panel's life.\u003c\/p\u003e\u003ch2\u003eKey features of this monocrystalline solar panel\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated output\u003c\/strong\u003e, 600W with 23.2% module efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell type\u003c\/strong\u003e, N-type bifacial double glass construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tolerance\u003c\/strong\u003e, 0 to +3%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum system voltage\u003c\/strong\u003e, 1500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical figures\u003c\/strong\u003e, Voc 52.79V, Vmp 44.85V, Isc 14.04A, Imp 13.38A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e, 12-year product warranty, 30-year linear performance warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eAt 600W, each panel produces more power per module than standard 450W to 465W panels of similar size, which cuts the number of panels, rails and labour hours needed for a given roof area or ground mount. Rear-side gain from the bifacial cells is greatest on ground mounts and flat membrane roofs, where reflected light from below is consistent; on pitched roofs with dark tiles the rear gain is minimal. N-type cell chemistry gives lower long-term degradation than P-type modules of similar output.\u003c\/p\u003e\u003cp\u003eSuited to commercial and industrial rooftops, ground-mounted arrays and solar farms, agricultural buildings and large barn roofs, and flat roofs with reflective membranes.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eAt 31.8kg and 2278mm long, this panel needs two installers for safe handling. String voltage in cold conditions must be checked against the inverter's maximum DC input, and the panel's maximum system voltage is 1500V DC. Fitting should be carried out by a qualified MCS-accredited solar installer.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x JA Solar JAM72D40-600\/MB bifacial double glass panel\u003c\/li\u003e\n\u003cli\u003eFactory-fitted QC 4.10-351 or MC4-EVO2A connectors and cables\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52053853798688,"sku":"JAM72D40-600-MB","price":110.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-jam72d40-600-mb-1.webp?v=1785421030"},{"product_id":"ja-solar-450w-bifacial-solar-panel","title":"JA Solar 450W All Black N-Type Bifacial Solar Panel | JAM54D41-450\/LB","description":"\u003cp\u003eThe JA Solar JAM54D41-450\/LB is a 450W full black solar panel built with N-type bifacial cells and a double-glass construction. It suits rooftop, hybrid and off-grid systems where a clean, uniform black finish matters as much as output.\u003c\/p\u003e\u003ch2\u003eJA Solar 450W all black solar panel features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated power\u003c\/strong\u003e, 450W (Pmax), power tolerance 0 \/ +5W.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule efficiency\u003c\/strong\u003e, 21.5%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell type\u003c\/strong\u003e, monocrystalline N-type, 5BB half-cell, 108 cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e, black anodised aluminium with 3.2mm anti-reflective tempered glass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJunction box\u003c\/strong\u003e, IP68 rated with 3 bypass diodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors\u003c\/strong\u003e, MC4, 4mm² cable, 300mm length.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild and durability\u003c\/h2\u003e\u003cp\u003eDimensions are 1722 x 1134 x 30mm and the panel weighs 21.3kg. Maximum system voltage is 1500VDC, with a maximum series fuse rating of 20A and an operating temperature range of -40°C to +85°C.\u003c\/p\u003e\u003ch2\u003eCertification and standards\u003c\/h2\u003e\u003cp\u003eThe panel is manufactured to IEC 61215, IEC 61730, IEC 62941, ISO 9001, ISO 14001 and ISO 45001, and holds MCS certificate BABT 8515 R37.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eJA Solar backs this module with a 12-year product warranty and a 30-year linear power output warranty. First year degradation is capped at ≤2%, with annual degradation of ≤0.55% from year 2 to 30, giving a predictable long-term output curve for system design.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to residential and commercial installations, including rooftop, hybrid and off-grid solar arrays, particularly where the all black aesthetic is a design requirement.\u003c\/p\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52060751167776,"sku":"606440","price":91.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-606440-1.webp?v=1785503104"},{"product_id":"ja-solar-600w-bifacial-panel-pallet","title":"JA Solar 600W Bifacial N-Type Solar Panel Pallet of 36 | JAM72D40-MB","description":"\u003cp\u003eFactory-packed pallet of 36 \u003cstrong\u003eJA Solar JAM72D40-600\/MB\u003c\/strong\u003e bifacial N-type double glass solar panels, giving a total pallet capacity of 21.6kW. Each panel is rated at 600W with 22.7% module efficiency, built from N-type monocrystalline half-cut MBB cells between two sheets of tempered glass. The 26% figure sometimes seen in marketing material refers to individual cell efficiency, not the module efficiency, which is 22.7% for this panel.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e, 600W per panel, 21.6kW per pallet of 36\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell technology\u003c\/strong\u003e, N-type monocrystalline half-cut MBB cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBifacial gain\u003c\/strong\u003e, up to 20% additional rear-side energy depending on installation conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass\u003c\/strong\u003e, dual 2.0mm tempered front and rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tolerance\u003c\/strong\u003e, 0 to +3%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegradation\u003c\/strong\u003e, 1% in year one, then 0.4% annually over 30 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDimensions are 2333 x 1134 x 30mm and each panel weighs 32.5kg. Operating temperature range is -40°C to +85°C. The panels are certified to IEC 61215 and IEC 61730, and manufactured under ISO 9001, ISO 14001 and ISO 45001. Cover comes as a 12-year product warranty with a 30-year linear performance warranty.\u003c\/p\u003e\u003ch3\u003eHalf-cut cell and dual glass construction\u003c\/h3\u003e\u003cp\u003eThe half-cut MBB cell layout lowers internal resistance and improves shade tolerance against full-cell modules, so if one half of the panel is partially shaded the other half keeps generating at full output. The dual glass build suits high-humidity or coastal sites, and agricultural buildings where chemical exposure can degrade plastic-backsheet panels over time.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to commercial and industrial rooftops, ground-mounted arrays and solar farms, agricultural buildings, flat roof systems with reflective membranes, and trade or installer purchases for larger projects.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e36 x JA Solar JAM72D40-600\/MB bifacial double glass panels\u003c\/li\u003e\n\u003cli\u003eFactory-fitted connectors and cables per panel\u003c\/li\u003e\n\u003cli\u003ePallet packaging, each panel with a unique serial number\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eAt 32.5kg and 2333mm in length, each panel needs two installers for safe handling. String voltage should be calculated for cold conditions, with a maximum system voltage of 1500V DC. Supplied on pallet delivery only, and installation must be carried out by a qualified MCS-accredited solar installer.\u003c\/p\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52060760310048,"sku":"JAM72D40-600\/MB","price":3622.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-jam72d40-600-mb-1_a22ea610-179d-42ed-8715-25633439e407.webp?v=1785504675"},{"product_id":"ja-solar-465w-black-panel-pack","title":"JA Solar 465W Full Black Panels Pack of 12 | JAM54D41-465\/LR","description":"\u003cp\u003eA trade pack of 12 \u003cstrong\u003eJA Solar JAM54D41-465\/LR\u003c\/strong\u003e full black N-type monofacial double glass solar panels, giving a total pack capacity of 5.58kW. Each panel is rated at 465W with a module efficiency of 23.3%, built on N-type Bycium cell technology and finished with an all-black aesthetic for visible roof areas.\u003c\/p\u003e\u003ch2\u003eKey features of these monocrystalline solar panels\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack size\u003c\/strong\u003e, 12 panels, 5.58kW total capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower output\u003c\/strong\u003e, 465W per panel at 23.3% module efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell technology\u003c\/strong\u003e, N-type monofacial (Bycium), double glass construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tolerance\u003c\/strong\u003e, 0 to +5W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical loading\u003c\/strong\u003e, 5400 Pa snow load, 2400 Pa wind load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors\u003c\/strong\u003e, Stäubli MC4-EVO2, 1200mm positive and negative cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMaximum system voltage is 1500V DC. Each panel measures 1762 x 1134 x 30mm and weighs 22kg. The panels are MCS certified under BABT 8515 R37, backed by a 25-year product warranty and a 30-year linear power output warranty.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to residential and commercial rooftop installations, and to hybrid inverter or battery storage systems. The all-black finish is aimed at projects where panel appearance matters, and the trade pack quantity suits installer purchasing.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eInstallation must be carried out by a qualified MCS-accredited installer. String voltage in cold conditions needs to be checked against the inverter's maximum DC input, and the maximum series fuse rating is 30A per string.\u003c\/p\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52060766798112,"sku":"606440-PCK12-JA","price":1102.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-606440-pck12-ja-1.webp?v=1785505550"},{"product_id":"ja-solar-deep-blue-465w-pallet-36","title":"Pallet of 36 JA Solar 465W Deep Blue 4.0 N-Type Solar Panels","description":"\u003cp\u003eFactory-packed pallet of 36 \u003cstrong\u003eJA Solar JAM54D41-465\/LR\u003c\/strong\u003e Deep Blue 4.0 full black N-type monofacial double glass solar panels, giving a total pallet capacity of 16.74kW. Each panel is rated at 465W with 23.3% module efficiency and carries MCS certification BABT 8515 R37. Every panel on the pallet has an individual serial number printed for warranty tracking, making this a straightforward option for trade and project buyers ordering in bulk.\u003c\/p\u003e\u003ch2\u003eKey features of this monocrystalline solar pv panel\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel count\u003c\/strong\u003e, 36 panels per pallet, 16.74kW total capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower output\u003c\/strong\u003e, 465W rated output per panel, 23.3% module efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e, N-type monofacial bifacial-capable double glass build\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tolerance\u003c\/strong\u003e, 0 to +5W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad ratings\u003c\/strong\u003e, 5400 Pa snow load, 2400 Pa wind load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem voltage\u003c\/strong\u003e, 1500V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions and weight\u003c\/strong\u003e, 1762 x 1134 x 30mm, 22kg per panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors\u003c\/strong\u003e, Stäubli MC4-EVO2, 1200mm positive and negative cables per panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCertifications and warranty\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMCS certified: BABT 8515 R37\u003c\/li\u003e\n\u003cli\u003eIEC 61215, IEC 61730, UL 61215, UL 61730, IEC 62941, ISO 9001, ISO 14001, ISO 45001\u003c\/li\u003e\n\u003cli\u003e25-year product warranty and 30-year linear power output warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to residential and commercial rooftop installations, ground-mounted arrays, and hybrid inverter or battery storage systems. The full pallet format suits installers and project buyers who need a consistent batch of monocrystalline silicon solar panels for larger jobs.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eDelivered as a pallet only. String voltage under cold conditions needs to be checked against the inverter's maximum DC input, and the maximum series fuse rating is 30A per string. Fitting should be carried out by a qualified MCS-accredited solar installer.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e36 x JA Solar JAM54D41-465\/LR full black double glass panels\u003c\/li\u003e\n\u003cli\u003eFactory-fitted Stäubli MC4-EVO2 connectors and 1200mm cables per panel\u003c\/li\u003e\n\u003cli\u003eSerial numbers printed on the pallet for warranty reference\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52060768338208,"sku":"002736","price":3318.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-002736-1.webp?v=1785505941"},{"product_id":"all-black-ja-solar-465w-panel","title":"JA Solar 465W All Black N-Type Monocrystalline Solar Panel | JAM54D41-465\/LR","description":"\u003cp\u003eThe JA Solar JAM54D41-465\/LR is a 465W monofacial solar panel built with n-type monocrystalline cells and a double-glass construction, finished in an all-black design for a cleaner roofline. It suits residential and commercial installations, including rooftop, hybrid and off-grid systems.\u003c\/p\u003e\u003ch2\u003eKey features of this monocrystalline solar panel\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated power\u003c\/strong\u003e, 465W with 23.3% module efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell technology\u003c\/strong\u003e, n-type monocrystalline, double glass construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegradation\u003c\/strong\u003e, 1% first-year degradation, 0.4% annual degradation over 30 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad ratings\u003c\/strong\u003e, rated for snow loads up to 5400 Pa and wind loads up to 2400 Pa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors\u003c\/strong\u003e, fitted with Stäubli MC4-EVO2 connectors, supplied with a 1200mm positive cable and a 1200mm negative cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions and weight\u003c\/strong\u003e, 1762mm x 1134mm x 30mm, 22kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThis panel is intended for residential rooftop arrays, commercial rooftop installations, and projects where an all-black monofacial module is wanted for appearance as well as output. The double-glass design supports strength and weather resistance for outdoor installation.\u003c\/p\u003e\u003ch3\u003eWarranty and certification\u003c\/h3\u003e\u003cp\u003eJA Solar backs the module with a 25-year product warranty and a 30-year linear power warranty. It carries an MCS Certificate (BABT 8515 R37) and is manufactured to IEC 61215, IEC 61730, IEC 62941, ISO 9001, ISO 14001 and ISO 45001 standards.\u003c\/p\u003e\u003ch3\u003eConstruction\u003c\/h3\u003e\u003cp\u003eThe double-glass build is designed to help protect the n-type cells over the panel's service life, supporting stable output and cooling. The all-black finish covers frame and backsheet for a uniform look on visible roofs.\u003c\/p\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52061010854176,"sku":"003016","price":91.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-003016-1.webp?v=1785508646"},{"product_id":"ja-solar-465w-monocrystalline-6-pack","title":"JA Solar 465W N-Type Monocrystalline Panel 6-Pack | JAM54D41-465\/LR","description":"\u003cp\u003eSix JA Solar JAM54D41-465\/LR panels, full black N-Type monocrystalline modules with dual glass construction, giving a total pack output of 2.79kW. Each panel is rated 465W at 23.3% efficiency, fitted with Stäubli MC4-EVO2 connectors and 1200mm cables.\u003c\/p\u003e\u003ch2\u003eJA Solar 465W all black solar panel features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e, 465W per panel, 2.79kW total for the 6-pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency\u003c\/strong\u003e, 23.3% module efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell technology\u003c\/strong\u003e, N-Type monofacial monocrystalline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e, dual glass, replacing the standard plastic backsheet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegradation\u003c\/strong\u003e, approx. 1% in year one, 0.4% per year thereafter over 30 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors\u003c\/strong\u003e, Stäubli MC4-EVO2 with 1200mm positive and negative cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDesign and build\u003c\/h2\u003e\u003cp\u003eThe all-black frame, backsheet and cell finish suits roofs where panel appearance matters. Dual glass construction resists moisture ingress, UV degradation and mechanical stress better than a conventional glass-backsheet panel. Snow load rating is 5400 Pa and wind load rating is 2400 Pa.\u003c\/p\u003e\u003ch3\u003eWarranty and certification\u003c\/h3\u003e\u003cp\u003eEach panel carries a 25-year product warranty and a 30-year linear power output warranty. The panels are MCS certified under BABT 8515 R37.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to residential and commercial rooftop installations, hybrid inverter and battery storage systems, and off-grid solar setups. The full black finish is aimed at projects where visible roof areas need a uniform appearance.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e6 x JA Solar JAM54D41-465\/LR 465W full black dual glass panels\u003c\/li\u003e\n\u003cli\u003eFactory-fitted Stäubli MC4-EVO2 connectors and 1200mm cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eInstallation should be carried out by a qualified MCS-accredited installer. String voltage must be checked against the inverter's maximum input voltage in cold conditions. Maximum series fuse rating is 30A.\u003c\/p\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52061011018016,"sku":"003016-6PCK","price":687.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-003016-6pck-1.webp?v=1785508690"},{"product_id":"ja-solar-465w-panel-pallet-10","title":"JA Solar 465W Full Black Solar Panel Pallet of 10 | JAM54D41-465\/LR","description":"\u003cp\u003eA pallet of 10 JA Solar JAM54D41-465\/LR full black N-type dual glass solar panels, giving 4.65kW of installed capacity per pallet. Each panel is rated at 465W with 23.3% module efficiency and fitted with Stäubli MC4-EVO2 connectors on 1200mm cables.\u003c\/p\u003e\u003ch2\u003eKey features of these JA Solar black panels\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e, 10 x 465W panels, 4.65kW total per pallet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency\u003c\/strong\u003e, 23.3% module efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell technology\u003c\/strong\u003e, N-type monofacial cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild\u003c\/strong\u003e, dual glass construction, full black frame, backsheet and cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tolerance\u003c\/strong\u003e, 0 to +3%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad rating\u003c\/strong\u003e, snow load 5400 Pa, wind load 2400 Pa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem voltage\u003c\/strong\u003e, 1500V DC maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors\u003c\/strong\u003e, Stäubli MC4-EVO2 with 1200mm cables, factory fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e, 30-year linear power output warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to residential and commercial rooftop PV systems, hybrid inverter and battery storage installations, ground-mounted arrays, off-grid systems, and trade or installer pallet purchases. This is a monofacial panel, not bifacial.\u003c\/p\u003e\u003ch3\u003eDual glass construction\u003c\/h3\u003e\u003cp\u003eTwo layers of tempered glass replace the front glass and plastic backsheet arrangement found on standard panels, reducing moisture ingress over time. JA Solar's Bycium N-type cells are rated at 1% first-year degradation and 0.4% per year thereafter over 30 years.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eInstallation should be carried out by a qualified MCS-accredited installer. String voltage under cold conditions needs to be checked against inverter maximum input voltage, and the maximum series fuse rating per string is 30A.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e10 x JA Solar JAM54D41-465\/LR 465W full black dual glass panels\u003c\/li\u003e\n\u003cli\u003eFactory-fitted Stäubli MC4-EVO2 connectors and 1200mm cables per panel\u003c\/li\u003e\n\u003cli\u003eBespoke pallet packaging\u003c\/li\u003e\n\u003cli\u003eTraceable panel serial numbers for warranty support\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52061015507232,"sku":"606440-PCK10-JA","price":882.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-606440-pck10-ja-1.webp?v=1785509359"},{"product_id":"465w-solar-panel-micro-inverter-kit","title":"465W Monocrystalline Solar Panel \u0026 Micro Inverter Kit | JA Solar","description":"\u003cp\u003eThis kit pairs a 465W JA Solar monocrystalline dual glass panel with a 600W Voltacon WiFi micro inverter and a 5m AC cable fitted with a UK 13A plug. Connect the panel to the inverter, plug into a suitable 13A socket, and start using solar energy during daylight hours. No rooftop project, no contracts, just a straightforward way to produce your own electricity for direct self-consumption.\u003c\/p\u003e\u003ch2\u003eSolar panel micro inverter kit built for plug and play use\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar panel\u003c\/strong\u003e, 465W JA Solar monocrystalline dual glass, all black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro inverter\u003c\/strong\u003e, 600W Voltacon unit with built-in WiFi monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC output\u003c\/strong\u003e, converts panel DC power to 230V AC pure sine wave\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable\u003c\/strong\u003e, 5m AC power cable with UK 13A plug, EU plug available on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel warranty\u003c\/strong\u003e, 25-year performance warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter warranty\u003c\/strong\u003e, 10 years on components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThe kit suits balcony solar systems, free-standing PV installations, garden rooms, sheds, garages and small home energy setups. Because each panel runs through its own micro inverter, output is optimised at panel level rather than across a whole string. This can help where shading, tilt or orientation vary between panels, and the supplier states it can harvest up to 30% more energy per panel compared with non-optimised systems.\u003c\/p\u003e\u003ch3\u003eWiFi monitoring\u003c\/h3\u003e\u003cp\u003eThe BPVB Cloud app, available on Android and iOS, shows live output, performance data and device status from a smartphone once the inverter is connected.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x 465W JA Solar Monocrystalline Dual Glass Solar Panel\u003c\/li\u003e\n\u003cli\u003e1 x 600W Voltacon Micro Inverter with built-in WiFi monitoring\u003c\/li\u003e\n\u003cli\u003e1 x 5m AC power cable with UK 13A plug\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstall and use according to the relevant instructions and local requirements for your region.\u003c\/p\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52095606915360,"sku":"003016-INV","price":241.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-003016-inv-1.webp?v=1785755405"},{"product_id":"balcony-solar-kit-930w-micro-inverter","title":"JA Solar 930W Balcony Solar Kit with 1000VA Micro Inverter | BYM1000","description":"\u003cp\u003eA complete balcony or garden solar kit from JA Solar, pairing two 465W full-black solar panels with a BYM1000 dual-input micro inverter for a combined solar-panel capacity of 930W and a rated inverter output of 1000VA.\u003c\/p\u003e\u003ch2\u003eSolar panel with micro inverter, matched as a set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar panels\u003c\/strong\u003e, 2 x JA Solar 465W full-black panels, 930W combined capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro inverter\u003c\/strong\u003e, BYM1000, 1000VA output with two independent MPPT trackers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPPT arrangement\u003c\/strong\u003e, each panel connects to its own MPPT input, so shading or orientation differences on one panel do not restrict the other\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC output\u003c\/strong\u003e, 230V single-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure\u003c\/strong\u003e, IP67 weather-resistant inverter housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring\u003c\/strong\u003e, optional Wi-Fi or PLCC depending on the inverter version supplied\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e, solar-panel mounting brackets included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSuited to gardens, patios, terraces, structurally suitable balconies, garages, workshops and outbuildings, or as a small grid-connected residential system. Actual generation depends on location, panel orientation, mounting angle, shading and weather.\u003c\/p\u003e\u003ch3\u003eImportant UK installation note\u003c\/h3\u003e\u003cp\u003eThis kit uses a 1000VA micro inverter, which sits outside the UK's 800VA plug-in microgenerator category. It must not be connected to a standard UK wall socket under the plug-in solar regulations. Installation in Great Britain must meet the applicable electrical, building, planning and Distribution Network Operator requirements, and installation by a qualified solar PV electrician is recommended. Customers outside Great Britain should confirm local grid-connection rules before connecting the system.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2 x JA Solar 465W full-black solar panels\u003c\/li\u003e\n\u003cli\u003e1 x BYM1000 1000VA dual-input micro inverter\u003c\/li\u003e\n\u003cli\u003e1 x AC connection cable (supplied according to destination and installation method)\u003c\/li\u003e\n\u003cli\u003eSolar-panel mounting brackets\u003c\/li\u003e\n\u003cli\u003ePanel-to-inverter connection components\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":52204027871520,"sku":"003016-930W","price":376.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-003016-930w-1.webp?v=1787069169"}],"url":"https:\/\/www.ledandsolar.co.uk\/collections\/ja-solar.oembed","provider":"LED \u0026 Solar","version":"1.0","type":"link"}