{"product_id":"longi-solar-485w-hi-mo-x10-hpbc-n-type-mono-solar-module-full-black-lr7-54hvb-485m","title":"LONGi Solar 485W Hi-MO X10 HPBC + N-type Mono Solar Module – Full Black | LR7-54HVB-485M","description":"\u003c!-- SEO Product Name: LONGi Solar 485W Hi-MO X10 HPBC + N-type Mono Solar Module – Full Black | LR7-54HVB-485M --\u003e\n\u003cdiv style=\"font-size: 16px; max-width: 900px; margin: 0 auto; color: #2b2b2b; line-height: 1.6; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eThe \u003cstrong\u003eLONGi LR7-54HVB-485M\u003c\/strong\u003e is a 485W monocrystalline solar module from the \u003cstrong\u003eHi-MO X10 Artist\u003c\/strong\u003e series, built around LONGi's second-generation \u003cstrong\u003eHPBC 2.0 (Hybrid Passivated Back Contact)\u003c\/strong\u003e cell technology. Because the busbars and cell interconnections sit on the rear of the cell rather than the front, the module presents a completely uninterrupted \u003cstrong\u003efull black\u003c\/strong\u003e face — no visible gridlines, no silver busbars — making it a strong fit for roof-mounted residential installations where appearance matters as much as output.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #2b2b2b; margin: 0 0 16px 0;\"\u003eBuilt on \u003cstrong\u003eN-type TaiRay wafer\u003c\/strong\u003e material with a 0BB (zero busbar) rear structure, the module reaches a class-leading \u003cstrong\u003e23.8% module efficiency\u003c\/strong\u003e at its 485W rating, with \u003cstrong\u003eAnti-Shading technology\u003c\/strong\u003e that limits power loss and localised overheating when part of the array is shaded. LONGi backs the module with a \u003cstrong\u003e30-year linear power warranty\u003c\/strong\u003e and a 25-year product warranty, reflecting the lower degradation characteristics of BC-cell construction.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -4px 24px -4px;\"\u003e\n\u003cdiv style=\"flex: 1 1 140px; background: #008377CF; color: #ffffff; text-align: center; padding: 16px 10px; border-radius: 8px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003e485W\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: 400; margin-top: 4px; opacity: 0.92;\"\u003eRated Power (STC)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 140px; background: #008377CF; color: #ffffff; text-align: center; padding: 16px 10px; border-radius: 8px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003e23.8%\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: 400; margin-top: 4px; opacity: 0.92;\"\u003eModule Efficiency\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 140px; background: #008377CF; color: #ffffff; text-align: center; padding: 16px 10px; border-radius: 8px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003e40.40V\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: 400; margin-top: 4px; opacity: 0.92;\"\u003eOpen Circuit Voltage\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 140px; background: #008377CF; color: #ffffff; text-align: center; padding: 16px 10px; border-radius: 8px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003e21.6kg\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: 400; margin-top: 4px; opacity: 0.92;\"\u003eModule Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 140px; background: #008377CF; color: #ffffff; text-align: center; padding: 16px 10px; border-radius: 8px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003e30 Yr\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: 400; margin-top: 4px; opacity: 0.92;\"\u003eLinear Power Warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 140px; background: #008377CF; color: #ffffff; text-align: center; padding: 16px 10px; border-radius: 8px; margin: 4px;\"\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; line-height: 1.2;\"\u003eDC1500V\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: 400; margin-top: 4px; opacity: 0.92;\"\u003eMax System Voltage\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FFF6E5; border-left: 5px solid #E0942A; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #e0942a; font-size: 14px; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .03em;\"\u003ePlease Note\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #5a4000; line-height: 1.6;\"\u003eThis is the \u003cstrong\u003esingle-glass, black-frame \"Artist\" module\u003c\/strong\u003e (LR7-54HVB series), not to be confused with the visually similar \u003cstrong\u003eLR7-54HVH \"Explorer\"\u003c\/strong\u003e series, which uses a dual-glass construction and carries different weight and mechanical loading figures. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 17px; font-weight: bold; color: #008377cf; margin: 28px 0 14px 0; padding-bottom: 6px; border-bottom: 2px solid #008377CF;\"\u003eKey Features\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; margin: 0 -5px 8px -5px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 5px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eHPBC 2.0 Back-Contact Cells\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #3a3a3a; line-height: 1.6;\"\u003eFront-face busbars and interconnects are eliminated entirely, removing the main source of shading loss and front-surface reflection found in conventional PERC or TOPCon modules — improving light capture without increasing cell area.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 5px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eN-type TaiRay Wafer\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #3a3a3a; line-height: 1.6;\"\u003eN-type silicon is inherently less prone to light-induced degradation than P-type, contributing to the module's \u003cstrong\u003e\u0026lt;1% first-year degradation\u003c\/strong\u003e and \u003cstrong\u003e0.35% per year\u003c\/strong\u003e degradation thereafter across the 30-year warranty term.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 5px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003ePure Black Aesthetic\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #3a3a3a; line-height: 1.6;\"\u003eBlack anodised aluminium frame paired with the busbar-free black cell surface gives a genuinely uniform all-black appearance, with no visible white backsheet lines or silver gridding — suited to street-visible residential roofs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 5px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eAnti-Shading Technology\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #3a3a3a; line-height: 1.6;\"\u003eReduces the impact of partial shading (chimneys, aerials, nearby trees) on total string output and helps prevent the localised hotspot heating that can accelerate cell degradation in conventional shaded modules.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 5px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eLower Operating Temperature\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #3a3a3a; line-height: 1.6;\"\u003eBC-cell construction runs cooler under load than standard front-contact cells, which — combined with a Pmax temperature coefficient of \u003cstrong\u003e-0.260%\/°C\u003c\/strong\u003e — helps sustain output better on hot, high-irradiance days typical of exposed UK roofs in summer.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #F7FAFA; border: 1px solid #D9EDEA; border-radius: 8px; padding: 16px 18px; margin: 5px;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #00625d; font-size: 15px; margin-bottom: 6px;\"\u003eHigh Static Load Rating\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; color: #3a3a3a; line-height: 1.6;\"\u003eRated to \u003cstrong\u003e5400Pa front-side\u003c\/strong\u003e and \u003cstrong\u003e2400Pa rear-side\u003c\/strong\u003e static loading, with certified resistance to 25mm hailstone impact at 23m\/s — suitable for exposed, high-wind, and snow-load UK installation sites.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 17px; font-weight: bold; color: #008377cf; margin: 28px 0 14px 0; padding-bottom: 6px; border-bottom: 2px solid #008377CF;\"\u003eTechnical Specification\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 0 0 24px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\"\u003eElectrical Characteristics (STC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMaximum Power (Pmax)\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e485W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eModule Efficiency\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e23.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eOpen Circuit Voltage (Voc)\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e40.40V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eShort Circuit Current (Isc)\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e15.23A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eVoltage at Max Power (Vmp)\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e33.40V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCurrent at Max Power (Imp)\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e14.53A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003ePower Output Tolerance\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e0 ~ +3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\"\u003eElectrical Characteristics (NOCT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMaximum Power (Pmax)\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e369W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eOpen Circuit Voltage (Voc)\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e38.39V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eShort Circuit Current (Isc)\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e12.24A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eVoltage at Max Power (Vmp)\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e31.74V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCurrent at Max Power (Imp)\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e11.65A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eNominal Operating Cell Temperature\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e45±2°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\"\u003eCell \u0026amp; Module Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCell Type\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eN-type TaiRay wafer, HPBC 2.0, 0BB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eCell Orientation \/ Count\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e108 cells (6×18)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eFirst Year Power Degradation\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e\u0026lt;1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eAnnual Degradation (Year 2–30)\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e0.35%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\"\u003eTemperature Coefficients\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eTemperature Coefficient of Isc\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e+0.050%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eTemperature Coefficient of Voc\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e-0.200%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eTemperature Coefficient of Pmax\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e-0.260%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eOperational Temperature Range\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\"\u003eMechanical Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e1800 x 1134 x 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e21.6kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eGlass\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eSingle glass, 3.2mm coated tempered glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eFrame\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eBlack anodised aluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eJunction Box\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIP68 rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eOutput Cable\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e4mm², +400\/-200mm (length can be customised)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eFront Side Max Static Loading\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e5400Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eRear Side Max Static Loading\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e2400Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eHailstone Impact Resistance\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e25mm hailstone at 23m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\"\u003eRatings \u0026amp; Certification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eProtection Class\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eClass II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMaximum System Voltage\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eDC1500V (IEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eMaximum Series Fuse Rating\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eFire Rating\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIEC Class C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eStandards\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIEC 61215, IEC 61730, UL 61730\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eManagement Systems\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eISO 9001:2015, ISO 14001:2015, ISO 45001:2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eDesign Qualification\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003eIEC 62941\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" style=\"background: #008377CF; color: #ffffff; font-weight: bold; padding: 10px 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em;\"\u003eWarranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eProduct Warranty (Materials \u0026amp; Processing)\u003c\/td\u003e\n\u003ctd style=\"background: #F0F9F8; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e25 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; font-weight: 600; color: #333333; font-size: 14px; width: 44%; border-bottom: 1px solid #D9EDEA;\"\u003eLinear Power Output Warranty\u003c\/td\u003e\n\u003ctd style=\"background: #ffffff; padding: 9px 14px; color: #222222; font-size: 14px; border-bottom: 1px solid #D9EDEA;\"\u003e30 years (88.85% guaranteed at year 30)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 17px; font-weight: bold; color: #008377cf; margin: 28px 0 14px 0; padding-bottom: 6px; border-bottom: 2px solid #008377CF;\"\u003eAvailable Variants\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 0 0 24px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, Helvetica, sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.03em; text-align: left; width: 26.9504%;\"\u003eMPN\u003c\/th\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.03em; text-align: left; width: 23.4043%;\"\u003eRated Power (Pmax)\u003c\/th\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.03em; text-align: left; width: 24.8227%;\"\u003eModule Efficiency\u003c\/th\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.03em; text-align: left; width: 12.234%;\"\u003eVoc\u003c\/th\u003e\n\u003cth style=\"background: rgba(0, 131, 119, 0.81); color: rgb(255, 255, 255); padding: 9px 12px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.03em; text-align: left; width: 12.4113%;\"\u003eIsc\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 26.9504%;\"\u003eLR7-54HVB-475M\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 23.4043%;\"\u003e475W\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 24.8227%;\"\u003e23.3%\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.234%;\"\u003e40.18V\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.4113%;\"\u003e15.03A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 26.9504%;\"\u003eLR7-54HVB-480M\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 23.4043%;\"\u003e480W\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 24.8227%;\"\u003e23.5%\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.234%;\"\u003e40.29V\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.4113%;\"\u003e15.13A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 26.9504%;\"\u003e\n\u003cstrong\u003eLR7-54HVB-485M\u003c\/strong\u003e (this listing)\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 23.4043%;\"\u003e\u003cstrong\u003e485W\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 24.8227%;\"\u003e\u003cstrong\u003e23.8%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.234%;\"\u003e\u003cstrong\u003e40.40V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.4113%;\"\u003e\u003cstrong\u003e15.23A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 26.9504%;\"\u003eLR7-54HVB-490M\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 23.4043%;\"\u003e490W\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 24.8227%;\"\u003e24.0%\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.234%;\"\u003e40.52V\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.4113%;\"\u003e15.33A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 26.9504%;\"\u003eLR7-54HVB-495M\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 23.4043%;\"\u003e495W\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 24.8227%;\"\u003e24.3%\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.234%;\"\u003e40.64V\u003c\/td\u003e\n\u003ctd style=\"background: rgb(240, 249, 248); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.4113%;\"\u003e15.43A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 26.9504%;\"\u003eLR7-54HVB-500M\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 23.4043%;\"\u003e500W\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 24.8227%;\"\u003e24.5%\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.234%;\"\u003e40.76V\u003c\/td\u003e\n\u003ctd style=\"background: rgb(255, 255, 255); padding: 9px 12px; font-size: 14px; color: rgb(34, 34, 34); border-bottom: 1px solid rgb(217, 237, 234); width: 12.4113%;\"\u003e15.53A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #FDECEC; border-left: 5px solid #D32F2F; border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 0 0 18px 0;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #d32f2f; font-size: 14px; margin-bottom: 4px; text-transform: uppercase; letter-spacing: .03em;\"\u003eImportant Safety Information\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; color: #7a1212; line-height: 1.6;\"\u003eInstallation must be carried out by a suitably qualified and competent installer in accordance with the current edition of the \u003cstrong\u003eIET Wiring Regulations (BS 7671)\u003c\/strong\u003e and MCS installation standards. DC isolation and array design must respect the module's \u003cstrong\u003eDC1500V maximum system voltage\u003c\/strong\u003e and 25A maximum series fuse rating.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 17px; font-weight: bold; color: #008377cf; margin: 28px 0 14px 0; padding-bottom: 6px; border-bottom: 2px solid #008377CF;\"\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cdiv style=\"margin: 0 0 8px 0;\"\u003e\n\u003cdetails style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; padding: 12px 18px; font-weight: bold; font-size: 15px; cursor: pointer; list-style: none;\"\u003eWhat does HPBC mean and how is it different from standard PERC or TOPCon panels?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; font-size: 14px; color: #333333; line-height: 1.65; background: #ffffff;\"\u003eHPBC stands for \u003cstrong\u003eHybrid Passivated Back Contact\u003c\/strong\u003e. Unlike PERC or TOPCon cells, which route busbars and metal fingers across the front of the cell, HPBC moves all electrical contacts to the rear. This removes front-surface shading from metal gridlines and gives the module its uniform black appearance, while also contributing to higher efficiency and lower operating temperature under load.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; padding: 12px 18px; font-weight: bold; font-size: 15px; cursor: pointer; list-style: none;\"\u003eIs this the 475W, 480W, 490W or 500W version?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; font-size: 14px; color: #333333; line-height: 1.65; background: #ffffff;\"\u003eThis listing is specifically for MPN \u003cstrong\u003eLR7-54HVB-485M\u003c\/strong\u003e, rated at \u003cstrong\u003e485W\u003c\/strong\u003e and 23.8% module efficiency. The full power range for this platform (475W–500W) is shown in the variant table above — always check the printed MPN on the module label matches your order.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; padding: 12px 18px; font-weight: bold; font-size: 15px; cursor: pointer; list-style: none;\"\u003eWhat is the difference between this module and the LR7-54HVH \"Explorer\" series?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; font-size: 14px; color: #333333; line-height: 1.65; background: #ffffff;\"\u003eThe LR7-54HVB \"Artist\" series (this product) uses a \u003cstrong\u003esingle sheet of 3.2mm tempered glass\u003c\/strong\u003e and weighs 21.6kg. The visually similar LR7-54HVH \"Explorer\" series uses a \u003cstrong\u003edual-glass\u003c\/strong\u003e construction, which changes the weight, mechanical loading figures, and roof mounting requirements. Confirm the full MPN before treating the two ranges as interchangeable.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; padding: 12px 18px; font-weight: bold; font-size: 15px; cursor: pointer; list-style: none;\"\u003eWhat warranty does this module carry?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; font-size: 14px; color: #333333; line-height: 1.65; background: #ffffff;\"\u003eLONGi provides a \u003cstrong\u003e25-year warranty\u003c\/strong\u003e covering materials and workmanship, plus a \u003cstrong\u003e30-year linear power output warranty\u003c\/strong\u003e guaranteeing at least 88.85% of rated power output at year 30.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #D9EDEA; border-radius: 8px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003csummary style=\"background: #008377CF; color: #ffffff; padding: 12px 18px; font-weight: bold; font-size: 15px; cursor: pointer; list-style: none;\"\u003eCan this module be used in a high-wind or coastal UK installation?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 14px 18px; font-size: 14px; color: #333333; line-height: 1.65; background: #ffffff;\"\u003eThe module carries a \u003cstrong\u003e5400Pa front-side\u003c\/strong\u003e and \u003cstrong\u003e2400Pa rear-side\u003c\/strong\u003e static loading rating along with certified 25mm hailstone impact resistance at 23m\/s, which covers the majority of UK wind and weather loading scenarios. Mounting system selection and fixing centres should still be specified by the installer to suit the specific roof pitch, height, and exposure category.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"LONGi Solar","offers":[{"title":"Default Title","offer_id":65622980526429,"sku":"LR7-54HVB-485M","price":147.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/LONGI-SOLAR-Hi-MO-X10-EXPLORER-LR7-54HVH-485M.jpg?v=1769758060","url":"https:\/\/qualityheating.co.uk\/products\/longi-solar-485w-hi-mo-x10-hpbc-n-type-mono-solar-module-full-black-lr7-54hvb-485m","provider":"AIZO Quality Heating","version":"1.0","type":"link"}