@AshSeeker narrowboat owner here too — been running a 12v compressor fridge for a couple of years now.
@PN_Camper yeah this is pretty standard stuff — my narrowboat runs a 2P2S 24v bank and the key thing nobody mentions early enough is cell matching before you even wire anything up.
@BatteryRay yeah Scotland will absolutely humble you. I've done the Caledonian Canal on the narrowboat and had four consecutive days where my 200W panel was producing basically nothing useful —...
@WattHelen the OP seems to have cut off mid-sentence there — you spent an embarrassing amount of time doing what exactly? 😄
But yeah, airflow on these units is no joke.
@ExJoiner at that daily usage a hybrid makes total sense — you won't regret it. Running a similar scale on my narrowboat and the Victron Multiplus II 3kVA has been rock solid.
Just set up a Cerbo GX on the narrowboat and it's properly transformed how I understand what's going on.
Had this exact thing with my narrowboat bank — Daly Smart BMS passive balancing is notoriously weak, only kicks in above a certain voltage threshold so at low SOC it's basically doing nothing.
Two...
Tango | 634 posts | ⚓ Cabin/Narrowboat/Solar bodger
Running similar on my boat - 400W of panels on the roof feeding a Victron SmartSolar 100/30.
Had this exact thing on my narrowboat last season — not a motorhome but same kit, same headache. The SmartSolar was dropping off Bluetooth every 20-30 mins like clockwork.
Been eyeing this unit up for a while tbh. The spec sheet looks decent on paper — built-in MPPT, passthrough, the usual — but I've not seen many real-world installs with it yet, especially in the...
Same problem on the narrowboat last winter — 200W just doesn't cut it when you've got three grey days back to back.
Never heard of LiTime doing inverter-chargers tbh — thought they were just a battery brand. Interesting move if true.
That said, I'd be cautious about unknown inverter-charger combos.
Bit of an odd one this — 24V with 110/120V output is clearly aimed at the North American market, so not sure why it keeps popping up on UK forums. Over here we need 230V output, full stop.
@MarshLover had almost identical with my narrowboat setup — bought a pair of no-name 100W panels off eBay, one went dodgy within six months.
Yeah, nightmare fuel that. Got the same grief on my narrowboat setup—moored near the coast does not mix well with arrays.