The Bmv-712 jumps to 100% SOC from about 40-50% as soon as the solar panels start changing a couple of wats
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Bmv-712 SOC jumps to 100%
Hi @Christian K, that sounds like the BMV is not set up correctly. You need to set the Charged voltage to 0.2-0.3v lower than your absorption voltage, and also pay attention to these settings: tail current, peukert factor, charge efficiency and charge detection time
I think my settings was not saved. Hopefully it will work tomorrow.
