I would like to use the orange Si cable and interrupt the current for the startmotor when charging (not being able to sail away when the cable is connected to the shore power).
I assume I need a relay for this, but so far I have only found (automotive) 12v relays with 20-30 amp control current.
This Si cable is 12v/0.5A, so not sufficient for these kind of relays.
Did anyone manage to build a start interruptor with the Si cable?
