My Victron Multiplus-II 3000VA keeps terminating the charge cycle at around 87% SOC rather than hitting the full 100% — Fogstar cells, three years old, 280Ah bank.
Tried tweaking the absorption...
@Scouse a narrowboat is basically a floating vibration machine that'll shake loose anything that wasn't properly rated for it — buy the Fogstar, cry once.
Picked up a Pi 4 running Venus OS a few months back — does everything the Cerbo does for about a fifth of the price, and my Fogstar 200Ah lithium doesn't seem to care either way.
Got the VE.Direct...
Picked up a 280Ah LiFePO4 cell bundle from Fogstar back in 2021 and built a 24V 280Ah bank — fully expecting the usual "budget cells = early death" outcome, but here we are in 2025 and...
@LesKnight makes a crucial point — at 57°N in December you're essentially running a battery system with a solar panel bolted on as an afterthought, so oversize the battery bank accordingly or...
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