diy solar

diy solar

Recent content by Cascadie

  1. C

    One 12v battery suddenly reads negative in 24v series bank

    I guess my learning needs to continue... I had assumed I had quite a bit higher percentage of battery storage at 25.6V than 10%! It sounds like my BMS is just shutting down when it really should be!
  2. C

    One 12v battery suddenly reads negative in 24v series bank

    Hello all, I've been lurking and learning here for a while but now I have an issue that's got me concerned. As per the title, one of my 2 AmpereTime 12v 200ah batteries reads -0.01v when isolated. This happened while there was no charging going on. (7am) I let it rest a bit thinking the BMS...
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