Hello Everyone,
I have a question about the BMV 712, Why is the battery monitor giving 100% SOC while the voltage is low (49 - 50 V)?
I have 15 batteries (Lifepo4) connected to the BMV (1500 Ah) 100Ah/ each, and the electrical connection is correct. However, I feel the BMV is not giving the accurate SOC, so could you please advise how it can be as precise as possible?
Here are the current parameters set to the BMV:
Note: the tail current was 4%, but I decreased it recently to 3%.
The loads are DC and they are being fed by Solar PV and a 5 kW Wind Turbine, and the float voltage of the solar and turbine chargers are (54.5 ~ 55V).
Kindly advise if there is anything that needs to be updated.