In Load First mode, when Home/UPS Load is more than PV for many days, the battery is discharging (20W) and the inverter ignores Time Of Use limits. Grid is connected.
Looks like BMS is powered from Battery in Load First mode. There are many macrocycles when PV is near Home Load.
In Bat First mode everything is ok and battery is always in charging mode and BMS is powered from Grid.
Does anybody have the same problems?