{"product_id":"140-watt-bifacial-rigid-solar-panel-with-clear-backing-contact-cell-a-grade-27-4-efficient-cells","title":"140 Watt Bifacial Rigid Solar Panel with Clear Backing - New Generation Back Contact Cell A+ Grade 27.4% Efficient Cells","description":"\u003ch2 style=\"text-align: center;\"\u003e140 Watt Bifacial Rigid Solar Panel with Clear Backing - New Generation Back Contact Cell A+ Grade 27.4% Efficient Cells\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eMake room for efficient solar charging with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCMPower 140 Watt Bifacial Rigid Solar Panel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Measuring \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e21.26\" × 41.7\"\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and weighing \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e14.77 lb\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this compact panel offers a practical fit for boats, camper vans, RVs, and off-grid installations with limited mounting space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePremium A+ Grade All-Back Contact (ABC) cells feature \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e27.4% cell conversion efficiency\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, helping you capture more energy within a compact footprint. The transparent backing allows reflected sunlight to reach the rear of the cells, creating opportunities for additional energy harvest when mounting conditions support bifacial performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with durable rigid glass-and-frame construction, this panel combines shade-tolerant technology with reduced heat-related power loss. A silver frame, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIP67-rated junction box\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, and MC4 connectors complete a versatile panel for fixed solar installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan style=\"color: rgb(0, 147, 205);\"\u003e\u003cstrong\u003eWhy Choose This 140W BC Bifacial \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 147, 205);\"\u003e\u003cstrong\u003eRigid \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 147, 205);\"\u003e\u003cstrong\u003eSolar Panel?\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e✅ Compact Dimensions for Smaller Mounting Areas\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e21.26\" × 41.7\" footprint\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e makes this panel worth considering for installations where larger panels would be difficult to accommodate. Use it as a single panel or incorporate multiple panels into a carefully planned array.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e✅ Premium Back Contact Cells – 27.4% Cell Efficiency\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAll-Back Contact technology positions the electrical contacts behind each cell, leaving more of the front surface exposed to sunlight. This supports efficient energy capture while maintaining a clean cell appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e✅ Clear Backing for Bifacial Energy Capture\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eGenerate electricity from sunlight reaching the front and reflected light reaching the rear. The transparent backing supports additional energy production when the underside remains exposed to suitable reflected light.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e✅ Improved Performance Under Partial Shading\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAdvanced cell and electrical design helps improve performance when portions of the panel are shaded by rigging, antennas, mounting structures, or rooftop accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e✅ Reduced Output Loss in Warm Conditions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e−0.26%\/°C maximum-power temperature coefficient\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e helps limit the reduction in power as cell temperature rises—a useful advantage during sunny days on the water or at a campsite.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e✅ Durable Construction at 14.77 lb\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe rigid glass surface and supporting frame provide strength for securely mounted solar applications. At \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e14.77 lb (6.7 kg)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this panel offers a manageable size and weight for installation planning.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e✅ IP67 Junction Box and MC4 Connectors\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAn IP67-rated waterproof junction box and MC4 connections support integration with compatible solar wiring and charge controllers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 147, 205);\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CMP22110SB-140-STB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Power:\u003c\/strong\u003e 140 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Voltage (Vmpp):\u003c\/strong\u003e 41.6 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Amps (Impp):\u003c\/strong\u003e 3.37 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Circuit Voltage (Voc):\u003c\/strong\u003e 48.64 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Circuit Current (Isc):\u003c\/strong\u003e 3.57 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Conversion Efficiency:\u003c\/strong\u003e 27.4%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Technology:\u003c\/strong\u003e Transparent Bifacial Monocrystalline Back Contact (BC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Layout:\u003c\/strong\u003e 3 x 22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 21.26\" x 41.7\" \/ 540 x 1060 x 30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 14.77 lbs \/ 6.7 kg\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/CMP22550SB-ST_Datasheet.pdf?v=1791030360\" title=\"CMP22550SB-ST 550 Watt Rigid Bifacial Back Contact Solar Panels 27.4% efficient cells - datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003eDatasheet: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/CMP22110SB-140-STB_Datasheet.pdf?v=1792751471\" target=\"_blank\" title=\"CMP22110SB-140-STB 140 Watt Rigid Bifacial Back Contact Solar Panels 27.4% efficient cells - Datasheet\" rel=\"noopener\"\u003eclick here\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/CMP22140SB-170-STB_Datasheet.pdf?v=1792734693\" title=\"CMP22140SB-170-STB 170 Watt Rigid Bifacial Back Contact Solar Panels 27.4% efficient cells - Datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/CMP22150SB-190-STB_Datasheet.pdf?v=1792076308\" title=\"CMP22150SB-190-STB 190 Watt Rigid Bifacial Back Contact Solar Panels 27.4% efficient cells - Datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/CMP22175SB-210-STB_Datasheet.pdf?v=1791553433\" title=\"CMP22175SB-210-STB 210 Watt Rigid Bifacial Back Contact Solar Panels 27.4% efficient cells - Datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/CMP22225SB-270-STB_Datasheet.pdf?v=1791448778\" title=\"CMP22225SB-270-STB 270 Watt Rigid Bifacial Back Contact Solar Panels 27.4% efficient cells - Datasheet\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/CMP22270SB-325-STB_Datasheet.pdf?v=1791192170\" title=\"CMP22270SB-325-STB 325 Watt Rigid Bifacial Back Contact Solar Panels 27.4% efficient cells - Datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 147, 205);\"\u003eIdeal Applications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSailboat arches and dinghy davits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMarine pole mounts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmaller powerboats and trawlers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eYacht solar charging systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCamper vans and motorhomes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTravel trailers and RVs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOff-grid cabins and tiny homes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFixed off-grid solar installations\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 147, 205);\"\u003eCertifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIEC 61215\u003c\/li\u003e\n\u003cli\u003eIEC 61730\u003c\/li\u003e\n\u003cli\u003eUKCA\u003c\/li\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eRoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 147, 205);\"\u003e\u003cstrong\u003eNeed Help Designing Your Solar System?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed assistance determining if this 325W panel is the right fit for your project? Our team can help you design a complete solar charging system tailored to your energy needs and available installation space.\u003cbr\u003eContact us team at \u003ca href=\"tel:2489712199\"\u003e248-971-2199\u003c\/a\u003e or \u003ca href=\"mailto:info@custommarineproducts.com\"\u003einfo@custommarineproducts.com\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"CustomMarineProducts","offers":[{"title":"Default Title","offer_id":53547381915960,"sku":"CMP22110SB-140-STB","price":546.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/CMP22110SB-140-STB_140_Watt_Rigid_Bifacial_Back_Contact_Solar_Panels_27.4_efficient_cells_-_index.jpg?v=1792751557","url":"https:\/\/www.custommarineproducts.store\/products\/140-watt-bifacial-rigid-solar-panel-with-clear-backing-contact-cell-a-grade-27-4-efficient-cells","provider":"Custom Marine Products","version":"1.0","type":"link"}