{"product_id":"450w-n-type-double-glass-bifacial-lb-traceable-low-carbon-54-cell-all-black-mc4","title":"JA Solar 450W N-type, Double Glass Bifacial LB Traceable Low Carbon, 54 Cell, All Black, MC4","description":"\u003cdiv class=\"product-section\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eJA Solar 450W N-type Double Glass Bifacial LB Traceable Low Carbon 54 Cell All Black MC4 (Part No: JAM54D-41-450-LB-TSLC-AB-MC4)\u003c\/strong\u003e is a high-efficiency bifacial solar module featuring N-type TOPCon technology, delivering up to 22.5% efficiency and enhanced energy yield with bifacial design, low degradation, and traceability for quality assurance.\u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe JA Solar JAM54D41-450\/LB series is an advanced N-type TOPCon bifacial solar panel designed for residential and commercial applications. With 108 half-cut cells in a compact 54-cell layout, double-glass construction for durability and bifaciality, and an all-black aesthetic with black frame, this module offers superior performance and visual appeal. The LB (Low Boron) technology minimizes LID degradation, while traceability ensures component-level quality control. Suitable for high-voltage systems up to 1500V DC, it provides long-term reliability with minimal power loss.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh efficiency:\u003c\/strong\u003e Up to 22.5% module efficiency for maximum power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN-type TOPCon technology:\u003c\/strong\u003e MBB half-cell configuration reduces LID and improves weak illumination response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-glass bifacial design:\u003c\/strong\u003e Enhances durability and allows rear-side power gain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow temperature coefficient:\u003c\/strong\u003e -0.3%\/°C for better performance in hot climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended warranties:\u003c\/strong\u003e 25-year product warranty, 30-year linear performance warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh system voltage:\u003c\/strong\u003e 1500V DC for reduced cabling costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraceable LB design:\u003c\/strong\u003e Low Boron for minimized degradation and full traceability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e JAM54D-41-450-LB-TSLC-AB-MC4 – Deep Blue 4.0 Series Bifacial.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal power (STC):\u003c\/strong\u003e 450 Wp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule efficiency:\u003c\/strong\u003e 22.5%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen circuit voltage (Voc):\u003c\/strong\u003e 39.3 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort circuit current (Isc):\u003c\/strong\u003e 14.48 A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage at max power (Vmp):\u003c\/strong\u003e 32.82 V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent at max power (Imp):\u003c\/strong\u003e 13.71 A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower tolerance:\u003c\/strong\u003e 0 to +3%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell type:\u003c\/strong\u003e N-type Monocrystalline Bifacial, 108 half-cells (6×18).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass:\u003c\/strong\u003e Double glass, 1.6 mm + 1.6 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Black anodized aluminum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e 4 mm², portrait: 300mm(+)\/400mm(-); landscape: 1200mm(+)\/1200mm(-).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e MC4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJunction box:\u003c\/strong\u003e IP68, 3 bypass diodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum system voltage:\u003c\/strong\u003e 1500 V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e -40°C to +85°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature coefficient (Pmax):\u003c\/strong\u003e -0.3%\/°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire rating:\u003c\/strong\u003e IEC Class A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDimensions \u0026amp; Weights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1762 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1134 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 30 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 22 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSystem \u0026amp; Application Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for residential rooftops and commercial installations seeking high efficiency and aesthetics.\u003c\/li\u003e\n\u003cli\u003eBifacial design allows for ground-mounted or elevated installations to capture rear-side light.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard inverters and mounting systems; supports 1500V strings for cost savings.\u003c\/li\u003e\n\u003cli\u003eLow degradation ensures long-term performance; certified for harsh environments including hail and high loads.\u003c\/li\u003e\n\u003cli\u003eInstallation by qualified professionals following JA Solar guidelines; clamp on long and short sides.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JA Solar","offers":[{"title":"Default Title","offer_id":63403397087581,"sku":"JAM54D-41-450-LB-TSLC-AB-MC4","price":269.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/JAM54D-41-450-LB-TSLC-AB-MC4450WN-type_DoubleGlassBifacialLBTraceableLowCarbon_54Cell_AllBlack_MC4_b6793a68-3896-436c-aac2-e7ae94be91d2.webp?v=1770922864","url":"https:\/\/qualityheating.co.uk\/products\/450w-n-type-double-glass-bifacial-lb-traceable-low-carbon-54-cell-all-black-mc4","provider":"AIZO Quality Heating","version":"1.0","type":"link"}