MPPT and charging behavior :
38 KW Valence battery bank with external BMS
Solbian SP 130 solar panels
SmartSolar Charger MPPT 150/35 Firmware 1.61
Almost all consumers are switched off.
During the night I have a very stable situation with a steady consumption of around 52 Watts, after the PV is kicking in the consumption is rising more or less parallel to the solar production. Only a part of the produced energy is going into the batteries. Does anybody has an idea if I have some wrong settings in the MPPT ? I somehow think it's not connected with the BMS. Thanks for any thoughts !