{"product_id":"645w-longi-mono-solar-panel-lr7-72hvhf-645m","title":"645W Longi Solar Panel LR7-72HVHF-645M","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe LONGi LR7-72HVHF-645M 645W Solar Panel is a premium high-efficiency module from the advanced Hi-MO X10 Guardian Series, engineered to deliver maximum energy output, superior reliability, and long-term performance for commercial, industrial, and utility-scale solar installations. Featuring next-generation HPBC 2.0 cell technology, this module provides exceptional power generation, reduced energy losses, and industry-leading efficiency in a durable and lightweight design. \u003c\/p\u003e\n\u003cp\u003eWith a power output of 645W and module efficiency of up to 23.9%, the LR7-72HVHF-645M enables solar system designers to maximize energy production while reducing installation costs and required roof or ground space. The innovative Guardian frame design helps minimize the impact of dust accumulation, improving power generation over the module's lifetime and making it particularly suitable for industrial and commercial rooftops, including color steel roofing and low-angle installations. \u003c\/p\u003e\n\u003cp\u003eDesigned for reliable performance in demanding environments, the LONGi 645W solar panel delivers excellent temperature performance, low degradation rates, and outstanding durability. Its advanced HPBC 2.0 technology helps maintain higher energy yields while ensuring stable operation under harsh weather conditions. \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e645W high-power solar panel for commercial and utility-scale projects. \u003c\/li\u003e\n\u003cli\u003eHigh module efficiency of 23.9% for maximum energy production.\u003c\/li\u003e\n\u003cli\u003eAdvanced HPBC 2.0 cell technology for enhanced performance and reliability.\u003c\/li\u003e\n\u003cli\u003eGuardian anti-dust frame design helps improve long-term energy yield.\u003c\/li\u003e\n\u003cli\u003eExcellent low-light and high-temperature performance.\u003c\/li\u003e\n\u003cli\u003eLess than 1% first-year degradation and only 0.35% annual degradation from years 2 to 30.\u003c\/li\u003e\n\u003cli\u003eDesigned for industrial, commercial, and utility solar installations. \u003c\/li\u003e\n\u003cli\u003eDurable tempered glass and anodized aluminum frame construction.\u003c\/li\u003e\n\u003cli\u003e15-year product warranty and 30-year linear power output warranty.\u003c\/li\u003e\n\u003cli\u003eCertified for performance, safety, and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: LR7-72HVHF-645M\u003c\/li\u003e\n\u003cli\u003eRated Power (Pmax): 645W\u003c\/li\u003e\n\u003cli\u003eModule Efficiency: 23.9% \u003c\/li\u003e\n\u003cli\u003eOpen Circuit Voltage (Voc): 53.80V\u003c\/li\u003e\n\u003cli\u003eShort Circuit Current (Isc): 15.21A\u003c\/li\u003e\n\u003cli\u003eVoltage at Maximum Power (Vmp): 44.46V\u003c\/li\u003e\n\u003cli\u003eCurrent at Maximum Power (Imp): 14.51A \u003c\/li\u003e\n\u003cli\u003eCell Configuration: 144 Cells (6 × 24)\u003c\/li\u003e\n\u003cli\u003eDimensions: 2382 × 1134 × 30 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 28.5 kg\u003c\/li\u003e\n\u003cli\u003eGlass Type: 3.2 mm Coated Tempered Glass \u003c\/li\u003e\n\u003cli\u003eMaximum System Voltage: 1500V DC\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eFront Static Load: 5400Pa \u003c\/li\u003e\n\u003cli\u003eRear Static Load: 2400Pa \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe LONGi LR7-72HVHF-645M is ideal for solar farms, commercial buildings, factories, warehouses, agricultural facilities, schools, shopping centres, and large rooftop solar projects where high efficiency, reliability, and long-term energy production are critical.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the LONGi LR7-72HVHF-645M?\u003c\/h3\u003e\n\u003cp\u003eAs a global leader in solar technology, LONGi has developed the Hi-MO X10 Guardian Series to deliver higher efficiency, lower degradation, and greater lifetime energy production. The LR7-72HVHF-645M combines advanced HPBC 2.0 technology, anti-dust frame innovation, and robust construction to provide excellent performance and return on investment for professional solar installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSpecifications Document\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/7738\/1424\/files\/645W_Longi_Hi-Mo_X10_Guardian_LR7-72HVHF.pdf?v=1784042366\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/7738\/1424\/files\/ViewSpecifications-01-01_480x480.png?v=1686079382\" width=\"210\" height=\"47\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/7738\/1424\/files\/610W_JA_Bifacial_JAM66D45-xLB_Datasheet.pdf?v=1749642447\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Longi","offers":[{"title":"645W Longi Solar Panel LR7-72HVHF-645M - Pallet of 35","offer_id":67369385558320,"sku":null,"price":74830.0,"currency_code":"ZAR","in_stock":true},{"title":"645W Longi Solar Panel LR7-72HVHF-645M - Container of 700","offer_id":67369385591088,"sku":null,"price":1466048.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/7738\/1424\/files\/625WLongiBifacialSolarPanelLR8-66HTD-625M.jpg?v=1784048764","url":"https:\/\/www.haultron.co.za\/products\/645w-longi-mono-solar-panel-lr7-72hvhf-645m","provider":"Haultron | Only Good Energy","version":"1.0","type":"link"}