Does anybody have a recommendation on if/how I could create a stable overcharge protection for a 400Ah lithium bank based around 4 Winston LiFePo4-cells using a smart battery protect or other Victron solution?
We are currently using an old BMV702 which controls a regular Victron battery protect set to be controlled by "remote". It works OK but the configuration is a bit clumsy and the protection is currently based on the calculated SOC in the BMV702 which is a bit questionable.
Grateful for any support or recommendation.
//SY-Barit from Sweden