1、Waterproof Performance: This PV connector features IP67 protection, waterproof and dustproof, it can withstand harsh weather conditions. You can use the connector with confidence! 2、Easy to Install: The installation is simple and convenient, the male and female heads are inserted self locking, and the switch is free, safe and efficient to use. 3、For Solar Generation System: The connector is a connector for parallel and series connection of solar pv panels to form an array module, and is an indispensable and important part of the solar power generation system. 4、PPO, Copper Material: Adopts PPO housing and copper conductor, this connector performs with UV resistance, anti ageing and high current carrying capacity, durable and reliable in long term use. 5、Ideal Replacement: This connector with excellent performance is an ideal replacement for the old and damaged parts. Item Type:Solar PV Connector Material: PPO, Copper Ambient Temperature: - 40℃ to +105℃ Contact Impedance of Connector: 0.5mΩ Wire Diameter Reference: 17A (1.5MM ²), 22A(2.5MM ², 14AWG), 30A(4MM ², 6MM ², 12AWG, 10AWG) 5 x Male Connector 5 x Female Connector 10 x Inner Core