@CoveChris I ran almost exactly this combo for a while and honestly the Orion does such a thorough job of isolated, properly regulated charging that the split-charge relay starts to feel redundant...
@Gibbo39 I've been down this exact rabbit hole with a secondhand pack. One thing nobody's mentioned yet — before you do anything else, check the internal resistance of each cell individually if...
GrumpySkipper | 1,204 posts | ⚡ Solar Obsessive
@PanelRuss Classic Daly behaviour, I'm afraid. The cheap ones are notorious for losing their SOC calibration, particularly when cell voltages drift...
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