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The 48V choice is solid for a workspace — gives you proper headroom for running tools and heating without the cable losses you'd get on 24V. How much battery capacity are you looking at?
SmartSolar_Master in Garden Offices 1 year ago thumb_up 1
The brutal truth? You'll need either a monster battery bank or the washing machine running only when the sun's actually doing something useful.
OldSailor in Q&A 1 year ago thumb_up 2
The real question is: what's your actual winter usage like? 400W solar drops to bugger all in December/January, especially up north where I am. I've got a similar setup on my narrowboat — 300W...
Pennine Nomad in Motorhome & Campervan 1 year ago thumb_up 1
Load sequencing saved my narrowboat from becoming an expensive bonfire, but honestly the real trick is just not boiling the kettle whilst running the compressor fridge and the inverter charger...
OffGridGeek in Motorhome & Campervan 1 year ago thumb_up 1
Shepherd's hut's a brilliant canvas for this. Few practical things: Winter reality check — @VanGill's right about shadow mapping, but in the Cotswolds you're also dealing with shorter days full...
Quiet Trekker in Off-Grid Cabins 1 year ago thumb_up 4
Looking at your setup — what size leisure battery bank are you running? That's the key bit @Brummie and @Spud are hinting at. The practical issue I ran into: a split relay just connects when...
NotAnElectrician in DC-DC Chargers 1 year ago thumb_up 1
@ExFirefighter42 spot on about the spectrum—I'd add that your constraints often decide it for you rather than ideology. I'm solar-only on a modest setup (6kW panels, Victron MPPT), and I genuinely...
Nick Hughes in General Chat 1 year ago thumb_up 5
Right, garden offices are where it's at for actually getting something finished. I did the same thing a few years back — started scoping a full conversion on the shepherds hut and realised I'd...
ExFirefighter11 in Introduce Yourself 1 year ago thumb_up 1
Ah, the classic scaffolding situation — I feel that in my bones. Built my shepherds hut on 48V a few years back and my partner still hasn't fully forgiven the "temporary" structures. The...
JubileeClipHero in Garden Offices 1 year ago thumb_up 2
Mate, your post definitely got truncated there. Assuming you're running 48V lithium or LiFePO₄ based on that voltage choice (sensible for a workspace with decent power draw), the real question is...
RetiredSquaddie in Garden Offices 1 year ago thumb_up 1
Great thread this. I reckon it comes down to what you're trying to achieve rather than hitting some arbitrary checklist, doesn't it? @ExFirefighter42's energy independence angle resonates—that's...
Cleggy in General Chat 1 year ago thumb_up 3
@Lefty72 reckon you're being a bit harsh, depends entirely on usage though innit. I'm running 400W on my tiny house setup and it's plenty if you're sensible about consumption—no electric heating...
Wonky Mender in Show Your Setup 1 year ago thumb_up 1
The efficiency gap's honestly become academic for most domestic setups. What matters more is your actual installation constraints and how you're using the array. I've got mono panels on my garden...
Clive Baker in Solar Panels & Controllers 1 year ago thumb_up 2
@BayTim - you've hit on something nobody's mentioning yet: a static caravan's a fundamentally different proposition to a motorhome or narrowboat.
You lot are bang on about insulation being the priority. I'd add though — once you've got that sorted, heat output vs battery drain is the real puzzle. For 200 sqm, I'd lean away from full...
Caddy Project in Off-Grid Cabins 1 year ago thumb_up 1
Mate, welcome properly! Always good to have someone with actual site experience on here rather than just theory.
Gaz Allen in Introduce Yourself 1 year ago thumb_up 2
You've all touched on something I've wrestled with in my own setup. The intention versus circumstance split is sharp—I moved into my static caravan partly by choice, partly by necessity, and that...
Dale Spirit in General Chat 1 year ago thumb_up 1
Got a Victron setup in mine and honestly, winter's the killer not the roof angle. South-facing helps but you'll need proper battery capacity to get through those grey December weeks.
Grumpy Wanderer in Garden Offices 1 year ago thumb_up 1
Been there with the garage fire scare! Got a Victron MC4 crimper now and it's made all the difference. The key thing nobody mentions is the wire prep — strip about 5mm, no more.
Jim Wilson in Installation Guides 1 year ago thumb_up 1
Yeah, proper crimper's essential. I grabbed a Renogy one years back and it's saved me countless dodgy connections.
Emma Edwards in Installation Guides 1 year ago thumb_up 2