{"product_id":"astronergy-astro-6-645w-twins-31-pcs-bifacial-perc-solar-panels-chsm66mdg-f-bh-645w","title":"Astronergy ASTRO 6 645W Twins (Pallet of 31) Bifacial PERC+ Solar Panels CHSM66M(DG)\/F-BH-645W","description":"\u003ch2\u003e\u003cstrong\u003eAstronergy ASTRO 6 645W Twins (Pallet of 31) Bifacial PERC+ Solar Panels CHSM66M(DG)\/F-BH-645W\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Astronergy CHSM66M(DG)\/F-BH 645W is a high-power bifacial dual-glass solar module engineered for commercial, industrial, and large-scale photovoltaic applications. Built using advanced PERC+, multi-busbar, and half-cut cell technology, this module delivers exceptional energy production, enhanced reliability, and lower balance-of-system costs. Designed with bifacial power generation capabilities, the module captures sunlight from both sides to increase total energy yield and improve project returns.\u003c\/p\u003e\n\u003cp\u003eThe ASTRO 6 Twins platform incorporates non-destructive cell cutting technology, PID resistance, and durable dual-glass construction to provide outstanding long-term performance. With up to 20.8% module efficiency, a 15-year product warranty, and a 30-year linear power warranty, the CHSM66M(DG)\/F-BH-645W delivers dependable energy production for demanding solar installations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technology\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePERC+ Cell Technology\u003c\/strong\u003e\u003cbr\u003eAdvanced P-type monocrystalline PERC cells improve light absorption and energy conversion efficiency. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBifacial Energy Generation\u003c\/strong\u003e\u003cbr\u003eCaptures reflected sunlight from the rear side of the module to increase total energy production. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Busbar Design\u003c\/strong\u003e\u003cbr\u003eEnhances current collection while reducing electrical resistance and power losses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHalf-Cut Cell Architecture\u003c\/strong\u003e\u003cbr\u003eReduces internal losses and improves module performance under real-world operating conditions. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNon-Destructive Cell Cutting Technology\u003c\/strong\u003e\u003cbr\u003eImproves cell reliability and reduces microcrack risk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual Glass Construction\u003c\/strong\u003e\u003cbr\u003e2.0mm front and rear glass provide enhanced durability and environmental protection. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePID Resistance\u003c\/strong\u003e\u003cbr\u003eDesigned to minimize potential-induced degradation and maintain long-term performance. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLower BOS \u0026amp; LCOE\u003c\/strong\u003e\u003cbr\u003eHigh-power output helps reduce balance-of-system costs and overall levelized cost of energy. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBest Uses\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential Rooftop Solar Systems\u003c\/strong\u003e\u003cbr\u003ePremium all-black appearance and high efficiency make it ideal for homeowners seeking maximum energy production.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommercial Solar Installations\u003c\/strong\u003e\u003cbr\u003eHigh-output module designed to maximize energy production and project economics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Solar Projects\u003c\/strong\u003e\u003cbr\u003eProvides dependable long-term performance for large energy users.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGround Mount Solar Systems\u003c\/strong\u003e\u003cbr\u003eBifacial technology increases energy harvest through rear-side irradiance capture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUtility \u0026amp; Large Distributed Generation Projects\u003c\/strong\u003e\u003cbr\u003eIdeal for projects requiring high-power modules and reduced BOS costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Warranty:\u003c\/strong\u003e 15 Years \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Power Warranty:\u003c\/strong\u003e 30 Years \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst-Year Power Degradation:\u003c\/strong\u003e ≤2.0% \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnnual Degradation (Years 2-30):\u003c\/strong\u003e ≤0.45% \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Year Power Output:\u003c\/strong\u003e 84.95% of original rated power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAstronergy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCHSM66M(DG)\/F-BH-645W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eASTRO 6 Twins Bifacial Series (210)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Type\u003c\/td\u003e\n\u003ctd\u003eP-Type Monocrystalline PERC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Configuration\u003c\/td\u003e\n\u003ctd\u003e132 Half Cells (6 × 22)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eBifacial Dual Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power (Pmax)\u003c\/td\u003e\n\u003ctd\u003e645W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Efficiency\u003c\/td\u003e\n\u003ctd\u003e20.8%\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\u003eMaximum Power Voltage (Vmp)\u003c\/td\u003e\n\u003ctd\u003e37.48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Current (Imp)\u003c\/td\u003e\n\u003ctd\u003e17.21A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Circuit Voltage (Voc)\u003c\/td\u003e\n\u003ctd\u003e45.29V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Circuit Current (Isc)\u003c\/td\u003e\n\u003ctd\u003e18.27A\u003c\/td\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\u003eMaximum Series Fuse Rating\u003c\/td\u003e\n\u003ctd\u003e35A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient (Pmax)\u003c\/td\u003e\n\u003ctd\u003e-0.34%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient (Voc)\u003c\/td\u003e\n\u003ctd\u003e-0.25%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient (Isc)\u003c\/td\u003e\n\u003ctd\u003e+0.04%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Module Operating Temperature (NMOT)\u003c\/td\u003e\n\u003ctd\u003e41 ± 2°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Glass\u003c\/td\u003e\n\u003ctd\u003e2.0mm Heat-Strengthened Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Glass\u003c\/td\u003e\n\u003ctd\u003e2.0mm Heat-Strengthened Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eSilver Anodized Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJunction Box\u003c\/td\u003e\n\u003ctd\u003eIP68 Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eHCB40 Standard \/ MC4-EVO2 Optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003ePortrait: 350mm \/ Landscape: 1400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Size\u003c\/td\u003e\n\u003ctd\u003e4mm² \/ 12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e93.86 × 51.30 × 1.38 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e83.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Load Rating\u003c\/td\u003e\n\u003ctd\u003e5400 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Load Rating\u003c\/td\u003e\n\u003ctd\u003e2400 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePallet Quantity\u003c\/td\u003e\n\u003ctd\u003e31 Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContainer Quantity\u003c\/td\u003e\n\u003ctd\u003e527 Modules per 40'HQ Container\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAbout Astronergy:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAstronergy, a CHINT Group company, is a globally recognized solar manufacturer focused on advanced photovoltaic technologies and high-performance solar modules. The company delivers innovative solar solutions designed to maximize energy production, reliability, and long-term project value. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Power Bifacial Performance for Large-Scale Solar Projects\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Astronergy CHSM66M(DG)\/F-BH-645W combines bifacial energy generation, dual-glass durability, PERC+ technology, and high-power output to deliver exceptional performance for commercial, industrial, and large-scale photovoltaic installations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Buy From US Solar Supplier\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUS Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.\u003c\/p\u003e\n\u003cp\u003eOur inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eNeed Assistance?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHave questions before you order? Call \u003cstrong\u003e1-800-230-7004\u003c\/strong\u003e to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.\u003c\/p\u003e","brand":"Astronergy","offers":[{"title":"Default Title","offer_id":51695220326698,"sku":"USSSP202-1040","price":9397.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/3408\/1340\/files\/IMAGE_CHSM66M_DG_-F-BH-645W_USSS.jpg?v=1781269123","url":"https:\/\/ussolarsupplier.com\/products\/astronergy-astro-6-645w-twins-31-pcs-bifacial-perc-solar-panels-chsm66mdg-f-bh-645w","provider":"US Solar Supplier","version":"1.0","type":"link"}