I understand the concept of zero'ing out all 3 phases, but in my current ESS setup (Setpoint 0W), I ran a trial with a 1.5 KW AC Load and a full 48V / 840Ah Battery and a little bit of incoming PV.
My expectation was to see 0W on the AC IN, but also 0W on L1, L2 & L3. Why is it showing the full watts on the different Phases of AC IN, when clearly the battery and the MPPTs took care of handling all the load?
Same goes for the To Grid and From Grid values in the Historical Data, which I thought would be zero.
Is this behavior normal or can this be adjusted somewhere?