Product description

Insert the unlocked MC4 connector into a proper nose hole in the spanner.

Use the second one to grip the base of the MC4 connector. Rotate one of the tools to screw down/off the base of the MC4 connector.

Align the spanner with MC4 connections along the middle(All the operations above are right for disassembling).

Press down the tool and pull the MC4 connectors away from each other.