Good morning @BYD_service
I see that you are the expert on the BYD and would appreciate if you could answer a few queries.
I have a Victron Multiplus II with the BYD 2.56kWh battery. The battery never seems to reach 100% SOC.
The MP-II is grid tied as backup only for grid failures (ESS). It charges correctly and quickly but doesnt reach the 100%.
Although the charging current shows 25A it actually charges at ±32A looking at the graphs.
Considering that my system is for grid backup only (no solar), is there any recommendations with regards to cycling, DOD etc that you would recommend i.e. discharge to 30% SOC once a month or is it fine to just let it be.