AndyWilliams | 412 posts | ⚡ Solar Addict
Worth adding to what @AlisonHughes was getting at about provenance - on a narrowboat specifically, I'd be extra cautious with secondhand cells.
Hey @JimKelly, had a similar thing with my Drift 200Ah last summer. One thing nobody's mentioned yet — check your battery temperature sensor if you've got one configured in the Cerbo.
Reply by AndyWilliams:
@FETGeek one thing neither @CotswoldOffGrid nor @DuctTapeDave60 have mentioned yet — check your tail current setting in VictronConnect.
AndyWilliams | Posts: 3,214
@IslandVanLifer Great project. Since you're static, a few things change versus a travelling setup — you can afford heavier kit and you don't need to worry about panel...
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