SVOPES 100 ft. Solar Panel Extension Cable. Reliable Power Transfer for All Your Solar Needs. This 100FT. solar panel extension cable is designed to ensure high-efficiency power transmission for various solar installations. Crafted from 100% tinned copper, it delivers optimal power transfer with minimal energy loss. The 10AWG wire gauge can handle high current loads, and the DC 1500V rating ensures stable and safe power flow. With its 100 ft. / 30.48 m length, this cable is perfect for RVs, rooftops, boats, and off-grid systems. The IP67 waterproof rating makes it resistant to weather conditions, from freezing temperatures to intense heat (-40℉ to 221℉ / -40℃ to 105℃). The TÜV-certified XLPE insulation protects against UV rays and high temperatures, offering long-lasting durability. Superior Electrical Conductivity, 10AWG Wire Gauge for High Current, IP67 Waterproof Rating, Weather-Resistant and Durable, UV and Heat-Resistant Insulation.