Sturdy: The solar panel cable are TÜV and UL certified. The dual sheath is made with PVC and PPO insulation, which ensures it can work stably from -40 to 158. This solar extension cable is UV resistant, which makes it much better for running in outdoor solar arrays.
Widely Compatible: This solar panel extension cable is compatible with a wide range of solar panels and charge controllers for use in RVs, boats, homes and more.