DaiCole | 847 posts
Good question @CurrentAffairs. Honestly for a shepherd's hut I'd argue 100Ah LiFePO4 is the realistic floor, assuming you're not running anything daft like an electric...
So I've been running a MultiPlus 24/2000 for about eight months now in my off-grid cabin setup — 24V 200Ah lithium bank, 600W of solar on the roof, and it's been rock solid for almost everything.
DaiCole | 312 posts
@GlenSimon One thing nobody's mentioned yet — have you checked your SmartShunt's "charged voltage" threshold and "tail current" settings?
DaiCole | 412 posts
@KangooSolar 4°C is right on the edge for LiFePO4 charging — most Daly units ship with the low-temp cutoff set somewhere between 0-5°C, but the threshold itself isn't the whole...
DaiCole | 847 posts
@OldSailor79 Classic winter storage issue, this. LiFePO4 cells self-discharge at slightly different rates, so over several months those small differences compound until the...
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