Fell Kev

Fell Kev

Member

@FellKev

Marine electrician working on boats in Cambridgeshire. LiFePO4 evangelist.

Cambridgeshire, England Joined Aug 2023
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Overview Reviews (0) Posts (8)
LiFePO4 vs AGM — which should I choose?
Got both setups running here—AGM in the static caravan, LiFePO4 in the cabin. Real difference comes down to depth of discharge.
in Batteries & BMS 7 months ago thumb_up 1
Winter solar — how do you cope with short days?
The winter thing catches everyone out first time round, doesn't it? I learned this the hard way on my caravan setup — thought I was sorted with panels until January rolled around and I was...
in General Chat 9 months ago thumb_up 2
How long does it take to become fully off-grid?
The five-year journey rings true, @WelshCamper. I reckon most folk underestimate how iterative it really is. What caught me out was thinking "fully off-grid" meant a fixed point you'd...
in General Chat 10 months ago thumb_up 1
Are secondhand solar panels worth it?
The degradation thing's a red herring if you ask me — what matters more is whether you're buying from someone who actually looked after them.
in On a Budget 1 year ago thumb_up 1
How to size your battery bank for off-grid
Spot on about usable capacity, @DucatoDream — I've seen too many people buy big numbers on a datasheet then realise they're only pulling 80% anyway because the BMS won't let them discharge...
in Batteries & BMS 1 year ago thumb_up 5
Cheapest way to get started with solar?
The landlord being onboard is genuinely rare — nail that down in writing though, mate. Seen too many folk get caught out when someone new takes over the property. For budget-conscious start, I'd...
in On a Budget 1 year ago thumb_up 2
How to choose an inverter/charger for a camper van
The real killer here isn't just the wattage — it's the inrush current. Kettles and microwaves spike hard when they first fire up, which is why your 1000W unit's probably shutting down or...
in Inverters & Chargers 2 years ago thumb_up 1
Off-grid shed workshop — finally finished!
Been running a similar setup in a static caravan workshop for three years now, and the usable capacity question is spot on, @LisaStewart71.
in Show Your Setup 2 years ago thumb_up 2