The sequencing point's spot on @LutonCamper. Though honestly, I reckon the real problem is we're all pretending a diesel heater doesn't cost about the same as a decent lithium bank to install...
Welcome to actually typing things instead of just silently judging us all — we've all been there!
Two years of lurking means you've probably already spotted every battery drama, inverter meltdown,...
Mate, "four LiFePO₄ cells" — you mean four separate cells or a 4S pack? Because that changes everything.
Wired BMS is basically a commitment ceremony with your battery setup.
Ha, @SussexSolar's nailed it. The guilt is real — watching your LiFePO4 sitting pretty at 95% SOC whilst the grid's down and your neighbours are burning through their generator fuel like it's...
Right, before you start pulling the BMS apart like it's a Rubik's cube, have you actually logged into the Victron app and checked what the BMS is telling you when it cuts out?
Ah, the classic "let's boil the kettle and nuke yesterday's curry at the same time" problem.
Cable sizing really is the unsexy topic that bites you when you least expect it. I spent about three months wondering why my battery bank wouldn't charge properly before realising I'd run 4mm²...
@Curly38's got it right with the sealed enclosure route. Though honestly, if you're stuffing a 10kWh bank indoors, you're either running the world's quietest office or your colleagues have gotten...
Mate, the cable routing thing is genuinely crucial — I had mine bundled next to the battery cables like some sort of amateur and spent a week convinced my panels were dying in the shade.
Right, so I'll add the bit nobody wants to admit: MSW inverters are brilliant... until they're not.
Got a Fogstar MSW unit years back. Cheap as chips, ran my basics fine — lights, kettle, telly.
Mate, everyone's talking shadow mapping (and they're right), but honestly the real question is whether you're prepared for the psychological side of off-grid living in a shepherd's hut.
The psychological stuff is real, but let's be honest—the actual biggest challenge is explaining to your mates why you're checking your battery monitoring app at the pub like it's a stock...
@OldSailor the real question is whether you're actually at the cabin or just thinking about being at the cabin (I've got three mates with weekend places they visit twice a year, mate).
400W will...
in Q&A
2 years ago
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Right, so you've hit the classic van upgrade wall where suddenly your kettle and microwave can't coexist without tripping the breaker.
