{"product_id":"ja-solar-deepblue-4-0-pro-jam54d41-455-lb","title":"JA Solar DeepBlue 4.0 Pro JAM54D41-455\/LB 455W","description":"\u003ch2\u003eJA Solar DeepBlue 4.0 Pro – JAM54D41-455\/LB | 455W N-Type Bifacial Double Glass Solar Panel\u003c\/h2\u003e\u003cp\u003eThe JA Solar DeepBlue 4.0 Pro 455W module delivers high output, long-term reliability, and strong performance in real-world conditions. Built with advanced n-type TOPCon cell technology and a bifacial glass-glass design, this all-black module is ideal for residential, commercial, and utility-scale projects where efficiency, durability, and lifetime value matter.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Output:\u003c\/strong\u003e 455W nameplate power with up to 22.8% module efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN-Type TOPCon Cell Technology:\u003c\/strong\u003e Lower degradation and higher lifetime energy yield than traditional P-type modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBifacial Design:\u003c\/strong\u003e Captures reflected light from the rear side (80% ±10% bifaciality) to increase total system output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Black Full Black Design:\u003c\/strong\u003e Premium aesthetics for residential rooftops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass-Glass Construction:\u003c\/strong\u003e 1.6mm front + 1.6mm back glass for improved fire resistance, moisture protection, and long-term durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMBB Half-Cell Technology:\u003c\/strong\u003e Multi-busbar design for improved performance and reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow LID:\u003c\/strong\u003e N-type cells with very low Light Induced Degradation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Temperature Coefficient:\u003c\/strong\u003e -0.300%\/°C Pmax for superior hot-weather performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eElectrical Parameters at STC (JAM54D41-455\/LB)\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Maximum Power (Pmax)\u003c\/td\u003e\n\u003ctd\u003e455 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Circuit Voltage (Voc)\u003c\/td\u003e\n\u003ctd\u003e39.50 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Voltage (Vmp)\u003c\/td\u003e\n\u003ctd\u003e33.00 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Circuit Current (Isc)\u003c\/td\u003e\n\u003ctd\u003e14.56 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Current (Imp)\u003c\/td\u003e\n\u003ctd\u003e13.79 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Efficiency\u003c\/td\u003e\n\u003ctd\u003e22.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Tolerance\u003c\/td\u003e\n\u003ctd\u003e0 ~ +5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient of Isc (α)\u003c\/td\u003e\n\u003ctd\u003e+0.046%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient of Voc (β)\u003c\/td\u003e\n\u003ctd\u003e-0.260%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient of Pmax (γ)\u003c\/td\u003e\n\u003ctd\u003e-0.300%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eMechanical Parameters\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Type\u003c\/td\u003e\n\u003ctd\u003eN-Type Monocrystalline (TOPCon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Cells\u003c\/td\u003e\n\u003ctd\u003e108 (6×18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1762 × 1134 × 30 mm (69.4 × 44.6 × 1.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e22 kg (48.5 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Glass \/ Back Glass\u003c\/td\u003e\n\u003ctd\u003e1.6mm \/ 1.6mm Tempered Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eAnodized Aluminum (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunction Box\u003c\/td\u003e\n\u003ctd\u003eIP68, 3 Diodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eQC 4.10-351 \/ MC4-EVO2A Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003ePortrait: 300mm(+)\/400mm(-); Landscape: 1200mm(+)\/1200mm(-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Cross Section\u003c\/td\u003e\n\u003ctd\u003e4mm² (IEC) \/ 12AWG (UL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003e36 pcs\/Pallet, 936 pcs\/40HQ Container\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOperating Conditions\u003c\/h3\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum System Voltage\u003c\/td\u003e\n\u003ctd\u003e1500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Series Fuse Rating\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Static Load, Front\u003c\/td\u003e\n\u003ctd\u003e5400 Pa (112 lb\/ft²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Static Load, Back\u003c\/td\u003e\n\u003ctd\u003e2400 Pa (50 lb\/ft²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNOCT\u003c\/td\u003e\n\u003ctd\u003e45 ± 2°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBifaciality\u003c\/td\u003e\n\u003ctd\u003e80% ± 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Performance\u003c\/td\u003e\n\u003ctd\u003eUL Type 38\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eCertifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIEC 61215, IEC 61730\u003c\/li\u003e\n\u003cli\u003eUL 61215, UL 61730\u003c\/li\u003e\n\u003cli\u003eISO 9001:2015 – Quality Management Systems\u003c\/li\u003e\n\u003cli\u003eISO 14001:2015 – Environmental Management Systems\u003c\/li\u003e\n\u003cli\u003eISO 45001:2018 – Occupational Health and Safety\u003c\/li\u003e\n\u003cli\u003eIEC 62941:2019 – PV Module Quality System\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Warranty:\u003c\/strong\u003e 12 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Warranty:\u003c\/strong\u003e 30-Year Linear Power Output Warranty\u003c\/li\u003e\n\u003cli\u003eFirst-year degradation: ≤1.0%\u003c\/li\u003e\n\u003cli\u003eAnnual degradation thereafter: ≤0.4%\u003c\/li\u003e\n\u003cli\u003eEnd-of-warranty output: ≥87.4% of rated power after 30 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDatasheet\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/natec.com\/wp-content\/uploads\/2024\/01\/Datasheet-JASolar-JAM54D41-430-455-LB-Global_EN_-002.pdf\" target=\"_blank\"\u003e📄 Download Official JA Solar JAM54D41-455\/LB Datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.jasolar.com\/uploadfile\/fujian\/2024\/0328\/a85bf0dfe569316.pdf\" target=\"_blank\"\u003e📄 Download JA Solar Official Datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"JA Solar","offers":[{"title":"JA Solar DeepBlue 4.0 Pro 455W JAM54D41-455\/LB","offer_id":48944753836134,"sku":"JAM54D41-455\/LB","price":297.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/7265\/3414\/files\/prod_image_JAM54D41-450-LB_JASolar.jpg?v=1790279313","url":"https:\/\/store.solarcellzusa.com\/products\/ja-solar-deepblue-4-0-pro-jam54d41-455-lb","provider":"Solar Cellz Inc","version":"1.0","type":"link"}