The connectors are using high quality waterproof ring, can effectively prevent moisture from entering the connector.
The connectors are made from PPO/PPE materials. With excellent aging resistance and UV endurance. It can be used in the outdoor iron environment.
The connector can adapt to various harsh natural environments. It can ensure long-term effective work under low temperature -40℃ and high temperature 90℃.
Use a professional solar connector Wrenches/Spanners Tool to tighten. Then the connector is installed successfully.