[Material] The photovoltaic extension cable adopts the oxygen-free tinned copper wire, the sheath material is cross-linked Polyolefin, resistant to aging, high temperature and wear, can guarantee the transmission under stable conditions.High quality materials for longer life.[product description] Specifications Electrical voltage 1000.0V Solar power supply Features: A pair (1 piece black + 1 piece red) of 10AWG solar extension cable.Both solar cables are terminated with connectors.The cable is designed for outdoor use and is moisture, UV and corrosion resistant.Using large diameter cable to minimize power loss in your solar panel system.Specifications: Quantity: 1 pair Material： Copper wire Rated voltage: DC: 1KV;AC: 0.6 ~ 1 KV Degree of protection: IP65 Fire rated: IEC60332-1 Temperature: -40°C ~ 125°C Normal conductor cross section (mm2): 6.0 Package list: 1 * pair ofsolar extension cable[connectors] solar panel cables have connectors that can be used directly, the connectors are quick and easy to install, without additional equipment and convenience.[easy to install and remove] The extension cable is connected to the solar panel on one side and the solar charge controller on the other, easy to install and remove, with a sturdy automatic locking system.[water resistance] The cable extension solar panel is highly waterproof and dustproof, with an IP68 waterproof rating, suitable for most natural climates