{"product_id":"custom-marine-120-watt-walkable-semi-rigid-solar-panel-with-polycarbonate-j-mount-brackets-sunpower-a-grade-24-4-efficient-cells","title":"Custom Marine | 120 Watt Walkable Semi Rigid Solar Panel with Polycarbonate \u0026 J-Mount Brackets - Sunpower A+ Grade 24.4% Efficient Cells","description":"\u003ch2 data-start=\"0\" data-end=\"82\"\u003e120 Watt Semi-Rigid Solar Panel (SunPower A+ Grade 24.4% Efficient Cells)\u003c\/h2\u003e\n\u003cp data-start=\"84\" data-end=\"540\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"35\"\u003e120W Semi-Rigid Solar Panel\u003c\/strong\u003e combines high efficiency, durability, and flexibility for marine, RV, and off-grid use. Featuring A+ Grade monocrystalline cells with up to \u003cstrong data-start=\"176\" data-end=\"196\"\u003e24.4% efficiency\u003c\/strong\u003e, it delivers reliable power even in low-light or partially shaded conditions. Its semi-rigid ETFE surface provides strength, corrosion resistance, and easy mounting on curved or uneven surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1098\" data-start=\"184\"\u003e\n\u003cli data-end=\"332\" data-start=\"184\"\u003e\n\u003cstrong data-end=\"217\" data-start=\"186\"\u003eHigh Efficiency Performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Built with premium SunPower A+ Grade cells delivering up to 24.4% efficiency for maximum power output.\u003c\/li\u003e\n\u003cli data-end=\"469\" data-start=\"333\"\u003e\n\u003cstrong data-end=\"357\" data-start=\"335\"\u003eWalkable \u0026amp; Durable\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Semi-rigid design allows safe walking on the panel (see the module loading considerations below).\u003c\/li\u003e\n\u003cli data-end=\"591\" data-start=\"470\"\u003e\n\u003cstrong data-end=\"490\" data-start=\"472\"\u003eShade Tolerant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Maintains reliable power generation even in partial shading from sails, rigging, or marine gear.\u003c\/li\u003e\n\u003cli data-end=\"707\" data-start=\"592\"\u003e\n\u003cstrong data-end=\"624\" data-start=\"594\"\u003eHeat Dissipation Advantage\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Runs cooler than standard panels, ensuring better performance in hot climates.\u003c\/li\u003e\n\u003cli data-end=\"834\" data-start=\"708\"\u003e\n\u003cstrong data-end=\"739\" data-start=\"710\"\u003eMarine-Ready Construction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Built to withstand the harsh saltwater environment with corrosion-resistant materials.\u003c\/li\u003e\n\u003cli data-end=\"955\" data-start=\"835\"\u003e\n\u003cstrong data-end=\"862\" data-start=\"837\"\u003eLightweight \u0026amp; Compact\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Thinner 4mm fiberglass backing for easy installation on rigid boat decks or vans rooftops.\u003c\/li\u003e\n\u003cli data-end=\"1098\" data-start=\"956\"\u003e\n\u003cstrong data-end=\"988\" data-start=\"958\"\u003eVersatile Mounting Options\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Ideal for\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003emarine, van, camper, and off-grid installations where flexibility and strength are required.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIncludes Poly and J brackets\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor secure setup.\u003c\/li\u003e\n\u003cli data-end=\"2508\" data-start=\"2414\"\u003e\n\u003cstrong data-end=\"2439\" data-start=\"2416\"\u003eQuiet, Clean Energy\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– No moving parts, zero emissions — just efficient off-grid power.\u003c\/li\u003e\n\u003cli data-end=\"2587\" data-start=\"2509\"\u003e\n\u003cstrong data-end=\"2530\" data-start=\"2511\"\u003e5-Year Warranty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Backed by Custom Marine Products’ quality guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/Walkable_Solar_Panels_Banner_1200x400c.jpg?v=1758851868\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8466\/2328\/files\/CMP24120SRX_1200x628_cc56d110-0621-457b-b0c7-dd9eb2662646.jpg?v=1758807318\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong data-end=\"2619\" data-start=\"2601\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; height: 254.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e\u003cspan\u003eCMP24120SRX-P\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eRated Power\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e120 Watts\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003ePeak Power Voltage (Vmpp)\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e\u003cspan\u003e20.5 Volts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003ePeak Power Amps (Impp)\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e5.9 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eOpen Circuit Voltage (Voc)\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e25.1 Volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eShort Circuit Current (Isc)\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e6.3 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eCell Conversion Efficiency\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e25.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e\u003cspan\u003e20.8\" x 42.1\", 530 x 1070 x 4 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e8.6 lbs, 3.9 kgs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eBackground Color\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e\u003cspan\u003eWhite\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eCell Layout\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e\u003cspan\u003e3 x 12 (12 are half cells)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003eSubstrate\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e\u003cspan\u003eLightweight Fiberglass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 44.682%; height: 19.5938px;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 52.4609%; height: 19.5938px;\"\u003e\u003cspan\u003e5 years\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Custom Marine","offers":[{"title":"Default Title","offer_id":51173960679706,"sku":"CMP24120SRX-P","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1398\/2234\/files\/Custom-Marine-120-Watt-Walkable-Semi-Rigid-Solar-P-0.jpg?v=1774071150","url":"https:\/\/solarguyspro.com\/products\/custom-marine-120-watt-walkable-semi-rigid-solar-panel-with-polycarbonate-j-mount-brackets-sunpower-a-grade-24-4-efficient-cells","provider":"Solar Guys Pro","version":"1.0","type":"link"}