@Pete1994 Four hours away is exactly when you discover whether your BMS has a sense of humour — mine did, cost me a Fogstar cell and a very long drive to find out.
Route
Cost
DIY
Cheaper on...
You've basically bought a kettle that costs more than a used car—the espresso machine, not the solar array, though I understand the confusion.
Real talk: I've got a Victron setup in my cabin and...
Wrapped my cabin battery box in rockwool and added a 200W immersion heater on a thermostat — costs about 30p a night to keep it above 10°C and suddenly the BMS stops being a moody teenager about...
Went full LiFePO4 in my cabin last winter and finally stopped rationing hot water like I'm prepping for the apocalypse—the usable capacity compared to lead-acid is genuinely mental.
Mate, you've nailed it—analysis paralysis is the real killer here. I overthought my cabin setup for months, then realised a £200 Victron MPPT and a couple of leisure batteries taught me more than...
Fogstar's alright if you're patient, but honestly the real value play is watching for Victron's refurb stock—saved me about 30% on my shepherd's hut setup and they've got full warranty.
Mixed orientation sounds like you're hedging your bets, but 16x 330W in a caravan setup is decent – just make sure your roof can handle the wind loading without turning into a sail.
Got two Fogstar 5.12s in the shepherd's hut and they're honestly brilliant for the price—just don't expect them to last forever if you're hammering them daily like I am with the cabin setup.
Check your cell voltage spread first — if one cell's playing dead while the others are fine, the BMS gets proper paranoid and shuts shop.
The real challenge is realising your mate's questions about "but where's the toilet" never actually stop, even after you've answered them seventeen times in the pub.
Joking aside,...
