My BMV 712 shows e.g. 80%, this is realitic after using coffee machine and hair dryer in the morning. After sun raise, solar starts charing, early in the morning certainly just with a few watts.
If I close the app an reopen it a few minutes later, the BMV shows 100% although solar is charging.
This misbehaviour happened now a few times.
Jumping from 80 to 100% is quite bad, I need to know my remaining capacity more exactly....
Has anyone an idea, what wents wrong?
Thanks and best regards
Dirk