{"product_id":"sld-tech-solarland-50w-12v-monocrystalline-solar-panel-st-50p-12","title":"SLD Tech (Solarland) 50w 12v Monocrystalline Solar Panel - ST-50Q-12","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SLD Tech ST-50Q-12 is a 50-watt, 30-cell monocrystalline solar panel delivering 21% module efficiency for reliable 12V DC power in off-grid and small-scale renewable energy applications.\u003c\/p\u003e \u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e \u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e \u003cli class=\"whitespace-normal break-words pl-2\"\u003e \u003cstrong\u003eHigh-Efficiency Monocrystalline Cells:\u003c\/strong\u003e Advanced cell technology and manufacturing capabilities achieve a 21% module efficiency rating with a 3% positive power tolerance.\u003c\/li\u003e \u003cli class=\"whitespace-normal break-words pl-2\"\u003e \u003cstrong\u003eHigh PID Resistance:\u003c\/strong\u003e Qualified materials and advanced cell engineering deliver strong resistance to Potential Induced Degradation for sustained long-term output stability.\u003c\/li\u003e \u003cli class=\"whitespace-normal break-words pl-2\"\u003e \u003cstrong\u003eHeavy-Duty Weather-Resistant Construction:\u003c\/strong\u003e Anodized aluminum frame withstands 5,400 Pa positive load and 2,400 Pa negative load, with salt mist resistance per IEC 61701.\u003c\/li\u003e \u003cli class=\"whitespace-normal break-words pl-2\"\u003e \u003cstrong\u003eHigh-Transparency Tempered Glass:\u003c\/strong\u003e Low-iron tempered glass maximizes light transmission while providing outstanding protection against hail, wind pressure, and heavy snow.\u003c\/li\u003e \u003cli class=\"whitespace-normal break-words pl-2\"\u003e \u003cstrong\u003e10-Year Power Warranty:\u003c\/strong\u003e Backed by a 10-year power output warranty and a 5-year product workmanship warranty for reliable long-term performance assurance.\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe ST-50Q-12 is designed for nominal 12V DC output, making it a versatile solution for battery charging, small off-grid systems, and remote power applications. Its outstanding low-light performance ensures consistent energy generation even under reduced irradiance conditions.\u003c\/p\u003e \u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBuilt with 30 monocrystalline silicon cells in a 5x6 configuration, this panel delivers proven efficiency and structural durability in demanding outdoor environments. The 7.81 lb design and slim 1.18-inch profile make mounting and installation practical across a wide range of fixed and portable applications.\u003c\/p\u003e \u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWith an operating temperature range of -40°C to 85°C and a maximum system voltage of 1000V DC, the ST-50Q-12 is engineered to perform reliably across virtually all climates and system configurations. Its quality aesthetic appearance and anodized frame finish make it a clean, professional addition to any renewable energy installation.\u003c\/p\u003e \u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e \u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e \u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\" style=\"width: 100%; height: 431.064px;\"\u003e \u003cthead class=\"text-left\"\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eSpecification\u003c\/th\u003e \u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" style=\"width: 54.5927%; height: 19.5938px;\"\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eWeight\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e7.81 lbs (3.54 kg)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eMaximum Power (Pmax)\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e50W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eModule Efficiency\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e21%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eVoltage at Pmax (Vmp)\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e17.2V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eCurrent at Pmax (Imp)\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e2.91A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eOpen-Circuit Voltage (Voc)\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e20.23V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eShort-Circuit Current (Isc)\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e3.09A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003ePower Tolerance\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e±3% (0~±3%)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eTemperature Coefficient of Voc\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e-(80±10) mV\/°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eTemperature Coefficient of Isc\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e(0.065±0.015) %\/°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eTemperature Coefficient of Power\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e-(0.5±0.05) %\/°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eNOCT\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e47±2°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eOperating Temperature\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e-40°C to 85°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eMaximum System Voltage\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e1000V DC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eCell Type\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003eMonocrystalline Silicon\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eNumber of Cells\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e30 (5 x 6)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eModule Dimensions\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e24.02 x 19.29 x 1.18 in (610 x 490 x 30 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eWind Load\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e2,400 Pa\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eSnow Load\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e5,400 Pa\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003eProduct Warranty\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e5 Years\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 19.5938px;\"\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 42.5502%; height: 19.5938px;\"\u003ePower Warranty\u003c\/td\u003e \u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\" style=\"width: 54.5927%; height: 19.5938px;\"\u003e10 Years\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e","brand":"SLD Tech","offers":[{"title":"Default Title","offer_id":55064642748755,"sku":"ST-50Q-12","price":63.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/ST-50P-12-2T_20_1.png?v=1790372237","url":"https:\/\/progradewarehouse.com\/products\/sld-tech-solarland-50w-12v-monocrystalline-solar-panel-st-50p-12","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}