Apparently, the Multiplus II is confused with AC In and AC Out.
One phase only.
AC In is the grid with no feed-in.
AC Out are only consumers.
PV is connected to DC only.
No additional energy meters.
The MP II should now get energy from the grid to charge the batteries. Charging from the grid is only enabled when SOC is low. Now it does charge, with about 2kW, but doesn't know where the energy comes from:
The power can't come from AC Out, there's no (PV) generator. There's also no additional energy meter which could confuse the system:
Does someone have an idea what the system might think here?
The power measurements (grid and loads) were fine until now, so a malfunction is hopefully unlikely.
Venus 3.12
MP II FW version 497
