I have a Multiplus, 4 solar panels each with Victron MPPT controllers, a BMV-712 and a Cerbo GX. I can see how one can set up so that the solar output switches to another use once the batteries are full. I'm lookin for input on how one might set the system up to switch first to my 12V water maker until tanks are full, then to my 120V hot water heater.
Can this be done within the Victron system controls?