Renogy 3 to 1 Solar Branch Connectors MMMF+FFFM Pair, 1 Year Warranty The Limited Branch Connector is a perfect solution for connecting three panels in parallel These connectors have high aging resistance and UV endurance, making them weather-proof and able to withstand harsh environments A rivet and lock are used to connect the cable and no extra tools are required for assembly or disassembly of plugs Features: Rated Current: 30A Insertion Force: < 50N Maximum working voltage: DC1000V