1、Multifunctional Installation: Supports two installation methods. You can use glue or screws to fix it, allowing you to flexibly choose the most suitable installation method according to your needs. Please note that whether using glue or screws for fixation, sealant must be applied. Sealed around the fixed position, double protection, leak proof and waterproof. 2、Multiple Safety Protections: This heavy duty solar panel cable uses 10AWG tinned copper wire to provide stable current for your device, making it very thick and durable. The use of 10AWG large diameter cables can minimize power loss. Cable length is 2 meters. 3、Holed Design: Both ends of the cable are equipped with solar connectors, one end has a water blocking box, and the other end is not connected. Specially designed for easy perforation, making installation more convenient. 4、Excellent Material: The IP67 solar connector is equipped with a silicone waterproof ring, and the ABS shell is UV resistant, ensuring long term use without fading or aging, providing reliable protection for cables. 5、Wide Application: 2m 10AWG solar extension cable is suitable for 100W to 200W solar panels, suitable for RV, vehicle, ship, building and other scenarios, to meet different needs.