Connectivity: Extend the reach of your solar panels with the Solar Extension Cable, which provides a seamless and reliable connection for efficient transfer of electricity. Reliable: The 4-Piece Solar Cable mm, made from high quality materials, is designed to withstand harsh environmental conditions and provide long-lasting performance. Wasserdichter Protection: Thanks to its IP67 waterproof class, this solar cable extension is waterproof and guarantees uninterrupted transmission of electricity, even in rainy or humid environments. Easy Installation: Color-coded red and black wires and IP67 waterproof plug make installation a breeze children and ensure a safe and trouble-free connection between your solar panels and other solar-powered devices. Vielseitige Application: This 5 meter solar cable extension is suitable for residential solar installations and commercial and is an essential accessory to maximize the potential of your solar panels and expand your energy options.