{"product_id":"longi-645w-hi-mo-x10-bifacial-hp-back-contact-half-cell-solar-panels","title":"Longi 645W Hi-MO X10 Bifacial HP Back Contact Half Cell Solar Panels","description":"\u003ch2 style=\"text-align: center; font-size: 2.2em;\"\u003e\u003cstrong\u003e Longi 645W Hi-MO X10 Bifacial HP Back Contact Half Cell Solar Panel \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"color: #ff2a00; font-size: 1.08em;\"\u003e\u003cstrong\u003eNote: Due to the size and weight of these modules, a forklift on site is required for unloading.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-size: 1.2em; margin: 1em 0; list-style: disc; padding-left: 1.5em;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Bifacial Performance:\u003c\/strong\u003e Generates up to 645W with HP Back Contact for higher rear side gain, ideal for utility, commercial and large-scale projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Longevity:\u003c\/strong\u003e Dual glass construction and advanced TaiRay BC technology mean lower operating temperature, less degradation, and 30-year performance warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximised Efficiency:\u003c\/strong\u003e Delivers module efficiency up to 23.9% in optimal conditions, supporting faster payback and more energy per m².\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 1.1em;\"\u003eThe Longi Hi-MO X10 645W Bifacial HP Back Contact Half Cell module redefines large-scale solar output. It features dual glass for robust durability in demanding UK and global climates, with HP back contact for optimal light capture from both sides. Its high efficiency and outstanding mechanical loading make it a smart choice for ground-mount, utility-scale and commercial rooftop installations, with market-leading warranties for peace of mind.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 1.2em; margin-top: 1.5em;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"font-size: 1.08em; margin-bottom: 1em; list-style: disc; padding-left: 1.5em;\"\u003e\n\u003cli\u003eTaiRay wafer and HP Back Contact for improved yield, reliability and lower temperature operation.\u003c\/li\u003e\n\u003cli\u003eBifacial technology increases output with reflected rear irradiation—higher returns from rooftops, fields, and light-coloured ground surfaces.\u003c\/li\u003e\n\u003cli\u003eDual 2.0mm glass and anodised aluminium frame offer superb protection against dust, water, heavy snow and wind (5400Pa\/2400Pa).\u003c\/li\u003e\n\u003cli\u003eIP68 junction box and advanced anti-reflective glass for reduced soiling and higher performance, even in harsh conditions.\u003c\/li\u003e\n\u003cli\u003e15-year product and processing warranty, 30-year extra linear power output warranty (88.85% retention at 30 years).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 1.2em;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"font-size: 1.08em; width: 100%; border-collapse: collapse; margin-bottom: 1em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eRated (Peak) Power (P\u003csub\u003emax\u003c\/sub\u003e):\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e645W \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eModule Efficiency (STC):\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e23.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eMaximum Power Voltage (V\u003csub\u003emp\u003c\/sub\u003e):\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e44.77V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eMaximum Power Current (I\u003csub\u003emp\u003c\/sub\u003e):\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e14.41A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eOpen Circuit Voltage (V\u003csub\u003eoc\u003c\/sub\u003e):\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e54.12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eShort Circuit Current (I\u003csub\u003esc\u003c\/sub\u003e):\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e15.06A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eCell Type\/Count:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003eHP Back Contact, 144 half cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eDimensions (L x W x H):\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e2382 x 1134 x 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eWeight:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e33.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eFront\/Back Glass:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003eDual glass, 2.0 mm semi-tempered (front \u0026amp; rear)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eFrame:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003eAnodised aluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eJunction Box:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003eIP68, 3 diodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eConnector:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003eMC4-Evo2 (customisable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eMax System Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e1500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eMax Fuse Rating:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eTemperature Coefficient (Pmax):\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e-0.26% \/ °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eOperating Temperature:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eMechanical Load (Front\/Rear):\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e5400 Pa \/ 2400 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eFire Rating:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003eUL type 29, IEC Class C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eProtection Class:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003eClass II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eCertifications:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003eIEC 61215, IEC 61730, ISO9001, ISO14001, ISO45001, IEC62941, TÜV Rheinland, TÜV SÜD, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eWarranty:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e15 years product\/materials, 30 years linear power (88.85% retained after 30 years)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eMounting Hole Gap:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e1093 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eCables:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003e400 mm (+)\/200 mm (-), 1400 mm customisable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 0.4em; width: 48.1641%;\"\u003eBifaciality:\u003c\/td\u003e\n\u003ctd style=\"padding: 0.4em; width: 51.8793%;\"\u003eUp to 70%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-size: 1.2em;\"\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cul style=\"font-size: 1.08em; list-style: disc; padding-left: 1.5em;\"\u003e\n\u003cli\u003eAvailable for delivery within the UK, Ireland, Africa, the Caribbean and worldwide.\u003c\/li\u003e\n\u003cli\u003eIf the shipping rate does not show at checkout, please contact us for a quote on \u003cstrong\u003e+44 2080640335\u003c\/strong\u003e or \u003ca href=\"mailto:info@energian.co.uk\"\u003einfo@energian.co.uk\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 1.2em;\"\u003eUK Expert Support\u003c\/h3\u003e\n\u003cul style=\"font-size: 1.08em; list-style: disc; padding-left: 1.5em;\"\u003e\n\u003cli\u003eReach our UK solar experts with any product questions by phone, email, live chat, or in-person at our London office.\u003c\/li\u003e\n\u003cli\u003eInstallation by a licensed electrician or a trusted Energian partner is required for warranty and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 1.2em;\"\u003eDocuments available for download\u003c\/h3\u003e\n\u003cul style=\"font-size: 1.08em; list-style: disc; padding-left: 1.5em;\"\u003e\n\u003cli\u003e\u003ca href=\"\/files\/LR7%2072HVD%20635%20660M.pdf\" target=\"_blank\"\u003eLongi Hi-MO X10 645W Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RedCap","offers":[{"title":"Default Title","offer_id":53151292457296,"sku":null,"price":120.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/7437\/5504\/files\/Longi405-410W_1f543da1-ee6b-4a2c-8c15-8b5ebf6dee66.webp?v=1781567145","url":"https:\/\/redcaplab.co.uk\/products\/longi-645w-hi-mo-x10-bifacial-hp-back-contact-half-cell-solar-panels","provider":"RedCap","version":"1.0","type":"link"}