A Solar MC4 Ratchet Crimping Tool is designed to crimp MC4 solar connectors onto solar cables ranging from 2.5mm² to 6mm². It ensures a precise, secure connection between your solar panels and the rest of your power system.
Strip the solar cable insulation, insert the bare wire and terminal pin into the correct die cavity, and squeeze the handles until the ratchet releases. The result is a strong, reliable crimp that locks the terminal to the cable.