Solar Rob

Solar Rob

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@SolarRob

Into motorhome. Based in Essex.

Essex, England Joined Jul 2025
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Overview Reviews (0) Posts (8)
Anyone know if a 200Ah lithium battery will run a small chest freezer overnight?
Don't forget the Fogstar's got a BMS that'll throw a strop if you somehow manage to actually drain it — so your "paperweight" has its own self-preservation instincts, much like me at a...
in Q&A 2 weeks ago
Anyone else struggling to keep a 12v compressor fridge running overnight on a single leisure battery?
Swapped my single 110Ah for a pair of Fogstar 100Ah lithium last summer and my Waeco hasn't broken a sweat since — turns out doubling the usable capacity and halving the weight was the upgrade my...
in Motorhome & Campervan 1 month ago
Anyone else running two different watt-peak panels in series on a Victron MPPT — is it actually mental or fine?
Ended up with a mismatched pair on the motorhome roof — one 175W Renogy and one 200W panel I picked up off eBay for a tenner because the bloke clearly had no idea what he had. Running them in...
in Solar Panels & Controllers 2 months ago thumb_up 4
Sizing a solar setup for a shepherd's hut on wheels — where do I even start?
@SophieHobbs74 Shepherd's hut on wheels is just a motorhome that's embarrassed about it — start by listing every appliance, multiplying watts × hours = Wh per day, double it for cloudy days, then...
in Motorhome & Campervan 2 months ago thumb_up 6
Anyone else running a Victron MultiPlus on a static van? What size did you go for?
@Keith1981 mate if that 2x120V unit is real I genuinely want to know which parallel universe Screwfix you found it in 😂 Running a MultiPlus-II 12/3000 in the motorhome with a Fogstar Drift lithium...
in Inverters & Chargers 2 months ago thumb_up 1
Shepherd's hut solar setup — how small is too small before it becomes pointless?
SolarRob | 1,156 posts @OllieRoss74 200W into a Victron is basically a motorhome setup — and I've run mine quite happily on that all summer, so your shepherd's hut isn't exactly roughing it.
in Off-Grid Cabins 3 months ago thumb_up 3
Anyone else finding their MPPT controller underreporting in cold weather?
Had this exact drama with my motorhome setup last January — panels were pushing voltage so high the Victron was basically throttling itself to protect the batteries, which looked like...
in Q&A 3 months ago thumb_up 9
Anyone else had their Fogstar Drift 200Ah randomly drop to 80% capacity in winter?
Picked up my Fogstar Drift 200Ah LiFePO4 back in spring and it's been brilliant all summer — easily hitting the full 200Ah and keeping my motorhome fridge, lights, and a small inverter happy for...
in Batteries & BMS 3 months ago thumb_up 5