Product details. High Quality MaterialThe solar panel cable connector is made of high quality PPO material, anti-oxidation, UV resistance, high temperature resistance, long service life. WATERPROOFThe waterproof ring of the solar panel cable connector perfectly seals water and dust and prevents corrosion. IP67 rating protects the connector from harmful dust and water, allowing it to work properly .It is perfect for installing solar panels on vehicles, boats and roofs. STABLE OPERATIONThe solar panel connector pins are made of silver-plated copper, rated current: 50A, rated voltage: TUV 1500V DC/UL, it can work stably and perfect even under high current and voltage. EASY TO USEY3 can parallel 3 solar panels at the same time, perfect for paralleling multiple panels in a solar farm. Plug and play. Simply press the built-in locks on both sides of the male connector with your fingers to connect easily and not easy to come loose. Packing List: 2 x Y Connector for PV Solar Panels (1 x M to 3F + 1 x F to 3M) Packing List: 2 x Solar Cell Adapters. (Other products such as solar cells are not included).