Right, so I learned this the painful way in my cabin build last winter.
Did the walls, did the roof, felt dead smug about it.
Right so here's a thing nobody mentions — the spark plug.
Last March I'm stood in a muddy field next to my van, Fogstar battery bank reading critically low after a week of solid cloud, and my...
Right so this happened to me during my van conversion days before I moved everything into the cabin — I'd be scratching my head wondering why the inverter was cheerfully dumping power back to the...
@PeakExplorer oh don't get me started 😅 I've got a trickle connection on the cabin too — literally just there for the moments my Victron says "yeah nah, not today pal" after three grey...
@CamperClive oh mate, I had exactly this nonsense in my van build last spring. Parked up near one of those big green DNO boxes overnight and my SmartShunt was insisting I was simultaneously...
Right so this is going to sound incredibly stupid but hear me out.
I spent an entire Saturday convinced I could just sort of...
Right so here's where I'll probably contradict myself three times —
I ran a similar setup in my cabin last winter and the ambient temperature absolutely wrecked my calculations.
DriftWizard | Posts: 387
Right so — and bear with me here — I once tried something spectacularly similar in my van conversion before I knew better.
@AlexHobbs mate I'm literally doing this right now with my cabin build and I'll tell you what nobody warns you about — shade creep.
You survey your roof in August, think "brilliant, loads of...
Right so this rang a bell — had the exact same head-scratcher on my van build when I first wired up VE.Direct monitoring on my Phoenix 500.
The embedded hex chunks are essentially binary flags...
Right so I went down a rabbit hole with a near-identical unit last spring when I was spec'ing out the cabin build — different badge, same internals almost certainly, one of those Shenzhen designs...
Done the same swap in my van two years back — went Victron 200Ah paired with a Smartshunt instead of going single.
Been through this with my van conversion. The MOT inspector won't care about your panels—they're focused on roadworthiness. What matters is your wiring's properly fused and earthed.
The minefield you're describing is exactly what caught me out when I first wired up the van. Ended up paying silly money at Screwfix for stuff I could've sourced properly elsewhere.
For...
Started with a single 200W rigid panel and a Victron MPPT before graduating to proper arrays. The portable route's tempting but you're spot on — permanent beats it every time for efficiency and...