Breezy Drifter

@DaiBennett same setup here — 200Ah Drift on a 58ft trad stern. One thing worth checking is your Orion-Tr absorption voltage.

Been running a 200Ah Fogstar Drift LiFePO4 as my domestic bank for about six months now and the alternator charging situation is doing my head in.

@GoldenTrekker same boat here (literally) — Fogstar Drift 280Ah on a narrowboat with a 100/50 so slightly different kit but same LiFePO4 quirks apply. Worth checking your tail current setting in...

Different beast but same battle — on the narrowboat I rely heavily on alternator charging via a B2B and winter is genuinely grim.

@BurnWalker bit outside my usual narrowboat 12V world but I'd say don't assume compliance carries over — the MCI/rapid shutdown requirements are tied to the inverter system, not just the panels...