Features Great Material: Using premium PVC material, the PV wire is flame retardant, and has excellent durability for long term using. High in Safety: Designed to have IP67 protection class, the photovoltaic cord also enables firm connection and high efficiency. Easy Carrying: Comes with a light weight and a compact size as well, the convenient carrying allows for indoor and outdoor use. Reliable Works: Ensuring stable working performance under 220V voltage, the solar wire can provide stable power supply for work. Ideal Matching: Allows for wide application on solar generator, portable generator, solar battery pack, battery pack and so on. Specification: Item Type: Solar Panel Extension Cable Product Material: PVC Protection Class: IP67 Working Voltage: ≤220V Working Temperature: -40℃~+85℃ Package List: 1 x Solar Panel Extension Cable Package List 1 x Solar Panel Extension Cable