SVOPES 100 ft. Solar Panel Extension Cable (Red). Efficient, Durable, and Versatile for Any Solar Setup. The SVOPES 100 ft. Solar Panel Extension Cable offers high-performance and flexibility for your solar power needs. Constructed with 100% tinned copper, this extension cable ensures excellent electrical conductivity and low energy loss. Designed with a 10AWG wire gauge, it supports high current flow while maintaining stable power transmission, even in demanding conditions. Rated for DC 1500-Volt, it is ideal for a range of applications, including RVs, boats, rooftops, and off-grid solar systems. Featuring an IP67 waterproof and weather-resistant design, this cable performs reliably in extreme temperatures from -40℉ to 221℉ (-40℃ to 105℃). The TUV-certified XLPE insulation resists UV rays and heat, providing a durable, long-lasting solution for your solar installation needs. High Electrical Conductivity, 10AWG Gauge for Heavy-Duty Power, IP67 Waterproof Rating, Weatherproof and Temperature-Resistant, UV-Resistant and Long-Lasting Insulation.