This solar panel extension cable kit includes one 100' black wire and one 100' red wire for flexible solar power connections. Built with 100% tinned copper conductors and XLPE insulation, it is designed for efficient power transfer and long-term outdoor durability. The 10 AWG dual-conductor cable supports high-current solar applications with a rated voltage of DC 1500V and a rated current of 30A. Its IP67 waterproof rating helps it perform reliably in demanding outdoor conditions. This cable is suited for home off-grid, automotive, RV, boat, and marine photovoltaic systems.