Our new MultiPlus-II 48/5000/70-48 is connected to phase 3 (decided by the electrician).
As you can see in this picture, the vrm portal seems to think that the Multiplus in connected to phase 1.
The result is, that AC Loads is wrong.
AC Load L1 must be 38 and AC Load L3 must be 154 (500 from battery - 346). Overall AC Loads must be 515 (38+323+500-346) and not 785.
Is it possible to configure the device in a way, that AC-In is connected to L3 (and not L1)?
