【High-Quality Material】The solar panel cable connector is made of high-quality PPO material, which is anti-oxidation, UV-resistant, high-temperature resistant, and has a long service life. 【WATERPROOF】The waterproof ring on the solar panel cable connector perfectly seals water and dust and prevents corrosion. The IP67 rating protects the connector from harmful dust and water, allowing it to function properly. It is perfect for installing solar panels on vehicles, boats, and roofs. 【STABLE OPERATION】The pins on the solar panel connector are made of silver-plated copper, rated current: 50A, rated voltage: TUV 1500V DC/UL, it can operate stably and perfectly even under high current and voltage. 【EASY TO USE】Y3 can connect 3 solar panels in parallel at the same time, perfect for connecting multiple panels in a solar system. Plug and Play. Just press the built-in locks on both sides of the male connector with your fingers to connect easily and not easy to loosen. Packing List: 2 x PV Solar Panel Y Connector (1 x M to 3F + 1 x F to 3M) Packing List: 2 x Solar Adapters. (Other products such as solar cells are not included.)