How To Disconnect Solar Panels With Mc4 Connectors

If for some reason you need to disconnect your mc4 cables you will need one of these.

How to disconnect solar panels with mc4 connectors.

Connectors using these clips cannot be squeezed apart by hand. Anyone got a soldering iron at 5 000 feet up in the mountains of haiti. You must insert the two extended posts on the end of the tool into the side of the female mc4 connector. You can t use other cable to connect the original 4mm sq solar cable.

Tools for mc4 connectors. Some versions of mc4 have a removable safety lock clip that covers the interlock tabs and provides additional unintentional disconnect protection. This is an mc4 disconnect tool. Working with mc4 connectors requires a few specialized tools.

And even if i could remove them there s no convenient way to bring in my own wire no terminal strip all i can do is cut the ends off the mc4 wires and figure out some way to. Mc4 connectors have seals around the cable and also in the mating parts of the connectors that red bit in the picture. With regards to remove the mc4 connectors you can do that provided the solar cable 4mm sq cable is long enough for you to connected to the controller. You must release them with the disconnect tool.

There is a mark on the metal to. If you can pull them apart without depressing locking tabs you should replace one of the connectors with the same type as the other. Mc4 male connector fitting. You will notice the wire is stripped shorter than the metal crimp connector.