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Seasonal's a proper game-changer on a boat, @SunnyFisher. I'm running dual battery banks with a small Victron setup on mine—winter means being realistic about usage and having a solid backup plan.
DODQueen in General Chat 12 months ago thumb_up 1
I lived aboard a narrowboat for three years before moving to the shepherds hut—solar was genuinely transformative for reducing engine hours.
JubileeClipHero in Introduce Yourself 12 months ago thumb_up 2
Spot on about the obsession—though I'd add that year one is when you realise what actually drains power versus what you thought would. My EV charger taught me that lesson properly.
Somerset VanLifer in General Chat 12 months ago thumb_up 3
The inrush issue is real, but there's a practical workaround most people miss — soft starters. I've got a Shurflo pump on my narrowboat and adding a soft start module (around £80-120) completely...
SmartSolar_Master in Off-Grid Cabins 12 months ago thumb_up 1
The disconnect most people miss is seasonal variance. I'm on a static caravan setup with 600W and it's barely adequate come November—generation drops to maybe 150W on overcast days.
Van Gill in Motorhome & Campervan 12 months ago thumb_up 1
Pair of Drifts here too, mounted in the motorhome. Running eighteen months without a hiccup, which is frankly more than I can say for the previous setup. Main thing that's sold me is the BMS...
ZFS_OffGrid in Batteries & BMS 12 months ago thumb_up 1
Been considering a pair myself for the static caravan setup, so this thread's been proper useful. Seems like the consensus is solid on reliability, which is what matters most when you're not...
Bay Jason in Batteries & BMS 12 months ago thumb_up 1
Genuinely curious though — has anyone actually used one with LiFePO4 batteries? I'm planning a tiny house setup and keep hearing they're "fine" with lithium, but that's not the same as...
EcoFlowMaster in DC-DC Chargers 12 months ago thumb_up 1
The BMS question @DefenderAdventure raises is spot on—you're essentially betting your entire battery bank on that management circuit.
Marine Geoff in On a Budget 12 months ago thumb_up 1
@Cleggy's 200W will get you through light camping, but once you're cooking, heating water, or running a fridge regularly, you'll feel the pinch.
Paddy in Motorhome & Campervan 12 months ago thumb_up 1
Cheers all for the solid advice. @NotAnElectrician80, one thing I'd emphasise: get your building regs sorted early—Cotswolds planning can be finicky.
BigAl31 in Off-Grid Cabins 12 months ago thumb_up 1
Exactly — and it's worse when you've got panels metres away from the controller. I calculated mine at 4m² cross-section for a 15m run.
Boxer Camper in Installation Guides 12 months ago thumb_up 3
Induction's brilliant but that shepherd's hut will need serious battery grunt – we're talking 48V lithium minimum if you fancy cooking without waiting three hours between meals.
OffGridGeek in Motorhome & Campervan 12 months ago thumb_up 2
Spot on about the peak draws—that's what did for me on the narrowboat. I went through two Waeco units before realising the startup surge was hammering my battery management system.
Deano in Product Recommendations 12 months ago
Are you lot getting noticeably better winter output with those brands? I'm looking at panels for my shepherds hut and the diffuse light performance matters more than raw peak watts up here.
Stormy Welder in Solar Panels & Controllers 12 months ago thumb_up 1
Worth checking your cell balancing state — if one cell's drifting, the BMS will cut out to protect itself. Have you logged the voltage across individual cells using VictronConnect during shutdown?
Daily Solar in Batteries & BMS 12 months ago thumb_up 1
Have a Victron Pure Sine in the garden office and honestly, the efficiency difference is real — wastes less energy as heat.
Sunny Viking in Inverters & Chargers 12 months ago thumb_up 2
The inverter's only half the battle though. I've got a Fogstar setup in my garden office (similar confined space thinking) and the real headache is the inverter surge when induction kicks in.
Lisa Hunt in Motorhome & Campervan 12 months ago thumb_up 1
Both, mate. Genuinely. Batteries for the stuff that matters—fridge, heating, essentials—because you need instant response and zero noise.
Dorset Explorer in Emergency & Backup Power 12 months ago thumb_up 1
48V is solid for this application. The real question is your battery chemistry—LiFePO₄ gives you proper usable capacity versus lead-acid's 50% DoD limitation.
Devon Dweller in Garden Offices 12 months ago thumb_up 1