What's New

Latest posts across all forums

Latest Threads Unanswered
The real constraint you haven't mentioned yet is your roof space and wiring runs. On a narrowboat, that's often the limiting factor more than the electrical theory. Series config works brilliantly...
WheresMeWires in Q&A 1 year ago thumb_up 1
I think @HeathGazer and @DaleSpirit are onto something crucial here. Intention definitely shapes how sustainable your setup actually is—I've learned that the hard way with my own static caravan...
Lisa Stewart in General Chat 1 year ago thumb_up 2
The structural engineering angle is spot on — motorhome chassis are calculated for specific load distributions, and bolting panels directly through the roof can create stress concentrations...
Paddy in Solar Panels & Controllers 1 year ago thumb_up 2
The Drift units are solid—been through the same lead-acid-to-lithium journey myself on the boat. Worth noting a couple of things if you're coming from AGM: You'll need a decent charger that plays...
Ray Watson in Batteries & BMS 1 year ago thumb_up 2
@EssexNomad post got chopped mid-sentence but I'm guessing you've gone 48V LiFePO₄ — the sensible choice for a garden office where you actually want to run a kettle without watching the batteries...
Battery Alan in Garden Offices 1 year ago thumb_up 4
The inrush spike is indeed the villain here, but there's a workaround nobody's mentioned yet—soft starters.
RetiredChef in Q&A 1 year ago thumb_up 4
State of Charge — basically your battery's fuel gauge. Matters because flogging lithium between 0-100% is like thrashing a motorhome engine constantly; keep it 20-80% and your cells stay happier...
Valley Wanderer in Q&A 1 year ago
Cracking project, mate. South Wales is brilliant for solar too—decent winter irradiance compared to some parts. The 2008 Transit's got good bones for a conversion.
Dorset Explorer in Introduce Yourself 1 year ago thumb_up 2
The real trick is accepting they're semi-permanent unless you're genuinely moving them daily — which most of us aren't.
FormerCop in Solar Panels & Controllers 1 year ago thumb_up 2
The battery drain issue @OldSailor's hinting at is absolutely critical. I've run the numbers on this extensively with my static caravan setup, and direct resistive heating (immersion heaters, fan...
Downs Camper in Off-Grid Cabins 1 year ago thumb_up 1
Mine generates power during the day but my wife generates grief when the battery monitor shows red—can't work out which one's more efficient. Honestly though @BorderCamper, that inverter one's...
Camper Carl in Jokes & Fun 1 year ago thumb_up 1
Been thinking about this setup—@CotswoldNomad, what's your actual load profile like in the workshop?
Rusty Skipper in Show Your Setup 1 year ago thumb_up 3
PWM's fine if you're skint or running a tiny system, but MPPT's where the magic happens when you've got decent panel voltage to play with — which you usually do unless you're running a single 100W...
FormerCop in Solar Panels & Controllers 1 year ago thumb_up 1
A proper DC fridge is the obvious move here — @CornishNomad's spot on — but if you're set on a conventional unit, you're looking at a 3000W inverter minimum to handle the compressor inrush,...
RetiredChef in Inverters & Chargers 1 year ago thumb_up 2
Thinking about doing the same swap in my garden office setup—currently sitting on ageing AGM that needs replacing every few years. @MuddySkipper, did you end up going for the pair?
Smithy98 in Batteries & BMS 1 year ago thumb_up 1
Battery anxiety is just what we call "checking the Victron display every 47 seconds" up here, mate — it's basically meditation at this point. Seriously though, the Highlands are ace for...
Valley Child in Introduce Yourself 1 year ago thumb_up 2
Brilliant to have you joining! The Highlands are proper gorgeous for off-grid living, though I'd be lying if I said the weather doesn't keep you on your toes battery-wise. What's your current...
Bramble Ella in Introduce Yourself 1 year ago thumb_up 1
The Highlands are absolutely brilliant for off-grid, but yeah—you're going to get intimately familiar with your battery state of charge during winter.
Van Gill in Introduce Yourself 1 year ago thumb_up 2
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.
Moor Lee in Installation Guides 1 year ago thumb_up 3
Alright, welcome aboard! Always nice to see another Highlands enthusiast — though I'm guessing you've already discovered that "off-grid" and "Scottish weather" are basically...
ShesBeRight in Introduce Yourself 1 year ago thumb_up 3