3 PANEL MC4 CONNECTOR PAIR, 3 WIRE IN, 1 WIRE OUT
MC4 connectors are used for connecting solar panels. MC4 connectors ensures solar panel wire does not disconnect accidentally when the cables are pulled. 3 panel MC4 -T type connector connects 3 solar panel from 10 watt to 400 watts. IP 67 rating makes it waterproof and dust proof for outdoor use.