PVMC-4 10AWG Solar Extension Cable

100% Copper Core: Our solar extension cable are made entirely of high-quality copper, rejecting the use of tin-plated copper. Compared to other brands' tin-plated wires, pure copper connection wires are more conductive. Durable: Our solar panel cable are encased in PET material, effectively protecting the cables from friction and animal bites. They are highly flexible, stretchable, and resistant to wear. Appropriate Size: The right size of solar panel wires is crucial for efficient energy transmission. Longer distances require thicker wires to minimize voltage drop and ensure efficient energy transfer. Simple Installation: Each solar panel extension cable wire is equipped with male and female connectors on both ends, allowing stable locking and opening through a self-locking system to connect multiple cables together and extend the length. One end connects to the solar panel, and the other end connects to the solar charge controller, making it easy to operate. Wide Application: E