... extremely mechanically robust, very long lifetime. solar connector for MC4 PV system TUV approved weather proof, ... resistant,flam retardantSolar Connector ,PV cable connect,mc connector,MC3/MC4 · Solar PV Connector for the pbotovoltaic ... applications· Rated voltage: 1,000V· Rated current: 16A· Ambient temperature: -40 to +90· Protection class: class II· Waterproof ...