I'm running an ESS system according to the following picture:
PV inverter 6,9kWp, PV charger smart solar 100/50 0,7kwp, Multiplus 12/1200/50, 12V 400Ah LiFePo, Smart shunt 500, Gridmeter EM24, PV meter ET340.
Generally the system works as intended.
But what really makes me wondering is the status "Discharging" combined with decreasing SOC during the phase "DC-coupled PV - feed in excess".
This leads to low SOC values including switch off when reaching my 40% limit while the battery is still above 13,2V = 100% SOC.
So my question is, have I missed a button to correct this behavior or is this a bug?