MaterialY-connectors solar panel cable, Tinned copper and PPO insulated, the solar panel T connector has strong resistance to aging and UV.Anti-corrosion and durableSolar panel cable connector y branch connector upgrades to IP67 waterproof degree so that it can be used outdoors regardless of weather conditions.Sealed and waterproofSolar y branch connectors adapter , Insulation materials have excellent resistance to water, dust, aging and UV, and can be used in harsh environments.High Load StrengthSolar panel cable connector, PPO insulation material can effectively prevent electric shock, so it has high current and high voltage carrying capacity.Easy to UseProfessional Solar Panel Cable Connector, Male and female connectors have a stable self-locking system, and it is easy to insert and remove. Quick and easy assembly processing and simple plug removal without the aid of any additional instruments.