MC4 connectors are the industry standard for solar PV and wind turbine connection. The connectors come in a male/female pair, which lock together forming a watertight seal around your solar cable.
These are the solid copper bar type, which can be soldered or crimped, these last much longer in the field than the winged crimp only type
Rated current: 32A
Nominal voltage: 1000V DC
Suitable cable either: 4mm2 OR 6mm2
This listing is for 12 pairs of connectors