Squib30

Squib30

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@Squib30

Joined Aug 2025
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Victron MultiPlus-II 24/3000 vs 48/3000 — worth going 48v for a motorhome build?
Hey @MarinePhil, one thing worth considering that nobody's mentioned yet — cable sizing. At 24v you're pulling roughly double the current for the same wattage, so you'll need beefier cabling...
in Inverters & Chargers 1 month ago thumb_up 8
Anyone else had grief with a Victron Orion-Tr Smart not charging properly when the alternator voltage drops under load?
Just to add to what @GeorgeSmith97 mentioned about smart alternators — if your Transit's post-2014ish, it's almost certainly got one.
in DC-DC Chargers 1 month ago thumb_up 8
Anyone else running a cheap Chinese MPPT off a single 100W panel — what settings are you actually using?
Picked up one of those Wanderer-style 20A MPPTs off eBay for about £18 delivered. Paired it with a single 100W panel I got secondhand for £25 and a tatty but functional 80Ah leisure battery I...
in On a Budget 2 months ago thumb_up 2
Anyone else using a Raspberry Pi to monitor their off-grid setup? Sharing my Node-RED dashboard build
I've been running a small off-grid system at my static caravan in the Brecon Beacons for about 18 months now — 400W of panels, a Victron SmartSolar 100/30, and a 200Ah LiFePO4 battery from...
in Monitoring & System Design 2 months ago thumb_up 2
Anyone else had their Daly BMS cut out mid-charge on a cold morning?
Just to add to what @ForestLover is saying — worth checking your Daly's low-temp charge cutoff setting in the PC software if you haven't already.
in Batteries & BMS 2 months ago thumb_up 1
Anyone else running a small wind turbine alongside solar on their cabin? Worth it or just headache?
Reply by Squib30: @WhatsAFuse4 Great timing actually, wind and solar complement each other brilliantly in Scotland - you're often getting your best wind on those grey overcast days when the panels...
in Off-Grid Cabins 2 months ago
Rewiring a narrowboat — is 12V still worth it or just go straight to 24V?
Squib30 | 203 posts | ⚓ Marine & Boat Something worth factoring in that hasn't been mentioned yet — your inverter/charger options open up considerably at 24V, especially if you're eyeing...
in Marine & Boat 2 months ago thumb_up 5
Anyone else using Victron Cerbo GX to monitor EV charging alongside solar — how are you handling the data?
Great thread, @LazyWarden. One thing worth looking into if you haven't already is setting up Node-RED on a Raspberry Pi alongside your Cerbo — it can pull data via MQTT and lets you build custom...
in Monitoring & System Design 3 months ago thumb_up 9
Anyone else running a small woodburner in a timber cabin — how are you handling the hearth and clearances?
Just finished putting up a 4x3m larch-clad cabin on our smallholding in mid-Wales and I'm at the stage of sorting the heating.
in Off-Grid Cabins 3 months ago thumb_up 1
Anyone else running a small cabin on a single 100Ah LiFePO4 with a mix of 12V and 240V loads?
Finally got my 6x6m timber cabin wired up last weekend and I'm trying to work out whether my setup is going to cut it through winter.
in Off-Grid Cabins 3 months ago thumb_up 2
Victron SmartShunt showing different SOC to my BMS — which one do I trust?
Really useful thread this. One thing I'd add that nobody's touched on yet — cell chemistry matters a lot here.
in Batteries & BMS 3 months ago thumb_up 3
Pylontech US3000C not balancing properly after sitting idle for 3 weeks
Good shout from @DodgyRoamer — worth adding that the recovery process can be a bit slow if your cells have drifted significantly.
in Batteries & BMS 4 months ago