Victron MultiPlus-II 48V/5000VA/70A-50/230V.
I’m using Victron VRM DESS as provided, with a DIY 16 kWh LiFePO4 battery with a JK BMS.
Even when my DESS is scheduled to go zero/idle and have the house completely on grid power, there always is this residual discharge of around 90 Watt. Why is this?
This behaviour was also seen in the other direction, so always either charging or discharging. Today I see the battery does go to idle when PV is just sufficient to maintain the grid point to zero. But the continuous discharge when there is no PV remains.
See here a screenshot (1) of a prediction, notice the predicted use of grid during the night, and a screenshot (2) of what actual happened with the continuous discharge in blue.
