Hi,
Recently I upgraded the Cerbo to the latest software (3.34).
I see now that after a period of discharging (selling to the grid) DESS immediately starts to recharge the battery to 100% although the tarifs are still quite high, instead of waiting for a later hour when the tarifs are low or even negative. This costs money...
Start with updates to the entire system. Then come back and report.
FYI it is always best to leave it rather than update if it is doing what you want it to do.
Edited - or rollback the firmware.
I fiddled around a bit, and discovered that grid setpoint has higher priority than the target SOC in my configuration.
Why? In Dyn ESS grid setpoint should be ignored. What settings can I adjust?
