In case anyone was curious BMB board draws around 0.21 watts each, and with 11 in the ESS, that 2.31 watts that is always in use.
Say for 50kwh pack that about ~2.5 years with the service disconnect pulled out before the pack is drained.
Say for 50kwh pack that about ~2.5 years with the service disconnect pulled out before the pack is drained.