Although I am very happy with my Victron installation, I still hesitate to buy the EV Charging Station due to the lack of automatic phase switching.
I was wondering if the currently unoccupied AC-OUT2 of my three Multiplusses could be a solution to provide this feature. Since AC-OUT2 can be switched software controlled, it could provide one phase or three phase supply to the EVCS depending of the surplus energy availability.
Is it possible to control the OUT2 relay of each Multiplus independently in a three phase setup?
Using the setup described above, the currently available EVCS hardware could provide phase switching with no additional hardware, just some clever software within a Victron system.
As seen in other posts I’m not the only one longing for a solution for intelligent surplus charging with average PV installations.