Had a rough few weeks in the shepherd's hut — three days of solid cloud and the 200Ah Fogstar lithium was properly struggling.
Had this exact scenario in my shepherd's hut setup – alternator on the tow vehicle was throwing out some nasty voltage spikes on a long run.
@GlenDixon worth it every time in my experience. Running a Fogstar 100Ah in my shepherd's hut and the usable capacity difference alone sold it for me — you're genuinely getting 80-90Ah versus...
Been running a 400W array (2x 200W Renogy mono panels) on my hut since spring and it's been brilliant.
Not done boats myself but had similar shade/mismatch headaches on my shepherd's hut install — ended up going parallel for exactly the reasons @BatteryAlan mentions.
One thing nobody's flagged yet:...
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6 months ago
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Had the exact same grief with my shepherd's hut setup. Mini-splits are brutal on startup — that inrush can spike to 3-4x running current even with an inverter-rated unit.
Few things worth...
@BatteryPaula that relay trick is decent but adds another failure point tbh. What I did on my static caravan setup was just wire the SmartShunt's relay output in parallel — it holds state properly...
@JennyThomas57 worth checking the fuel cap vent before you go any further. Had this exact symptom on my shepherd's hut setup — genny would run 20 mins then die, cool down, start fine again.
Had this exact issue on my shepherd's hut setup last spring. Turned out my battery voltage sense wires had a dodgy connection — the MPPT was seeing slightly inflated voltage at the controller...
That's a decent spec for a van. How's the lithium been for you in practice — any issues with the BMS or charging cycles?
What's the actual asking price?
Yeah, the weight difference caught me off guard when I switched. Flexibles on my motorhome roof barely register, but they do degrade faster in direct sun — mine are noticeably less efficient after...
Honestly, the usable capacity thing catches everyone out. I've got a 10kWh bank in the hut but only cycle about 6-7kWh realistically — keeps the cells happier and you're not constantly chasing...
Constraints is the word. Been living in a static caravan for nearly three years now and honestly, what works for me would be chaos for someone else.
Yeah, the planning authority roulette is proper maddening. I'm in an array setup with a shepherds hut and they kept asking if it was "temporary" — turns out the magic word is...
