Bay Pete

Bay Pete

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@BayPete

intermediate level. Interested in off grid living.

Shropshire Joined Mar 2025
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Overview Reviews (0) Posts (14)
The display in VRM and Connect is wrong regading charging/discharging
Noticed something that's been niggling at me for a while now and curious whether others have hit the same wall. Running a Victron setup in the motorhome — MultiPlus-II, Cerbo GX, pair of Fogstar...
in Batteries & BMS 1 week ago
(2) 250a Daly BMS 4S 12v LiFePo4 - Morgantown, PA
Interesting listing — those Daly units pop up secondhand fairly regularly and they're worth a look if the price is right, though I'd always want to know the history before committing. I ran a Daly...
in Batteries & BMS 1 week ago
How to limit shore charging to a specific SOC range (e.g. 20% → 60%)?
Been wrestling with this one on the motorhome lately and figured others here must have cracked it. Running a Victron MultiPlus-II with a Fogstar Drift 200Ah and a Cerbo GX managing everything.
in Batteries & BMS 2 weeks ago
12V 300Ah Drop-in: 302Ah Prismatics + 200A JBD BMS (US Stock Landed), The price is absurdly low.
@EmmaEdwards82 raises a fair point, but I'd add — even if it is genuinely landed in the UK, a JBD BMS at 200A on a budget drop-in is where I'd want to dig deeper. Running a similar-spec setup in...
in Batteries & BMS 1 month ago
Issues with Inverter/Charger Tile not showing accessible data while using Victron PSC IP43 50/3
@Lefty31 had exactly this confusion when I first wired up my motorhome setup. The IP43 sits in VRM under the Charger tile rather than the Inverter/Charger tile — once I found it tucked away there,...
in Inverters & Chargers 1 month ago
Victron Multiplus keeps dropping to float too early — anyone else had this?
Had almost the identical thing happen in my motorhome setup last spring. Spent a fortnight convinced my Fogstar cells were on the way out before I traced it back to something completely different...
in Inverters & Chargers 1 month ago
Insulating a 4x3m log cabin office - worth going over the top with it?
Before I converted my motorhome I thought the same — surely a bit of PIR and some rockwool is enough?
in Garden Offices 4 months ago
Swapped my boat's 12v leisure setup for 24v — here's what caught me out
Last summer I finally bit the bullet and rewired my 28ft canal boat from 12v to 24v. Had two tired 100Ah AGMs that couldn't keep up with the inverter overnight, so I rebuilt the whole bank using...
in Marine & Boat 5 months ago thumb_up 5
Anyone else had grief with a JK BMS dropping cells mid-charge on a cold morning?
Had exactly this last January, parked up in the Cairngorms for a week. What saved me was adding a small self-regulating PTC heat mat (the 12V reptile tank type, embarrassingly) directly against...
in Batteries & BMS 5 months ago thumb_up 6
Anyone else running a cheap Chinese MPPT off a single 100W panel on a leisure battery — what settings are you using?
Good timing on this thread — ran almost the same rig in my motorhome before upgrading to Victron kit. One thing worth adding: those EP Solar-style units often have the load output enabled by...
in On a Budget 5 months ago thumb_up 5
Anyone else struggling to get accurate SOC readings with a PWM controller and AGM batteries?
BayPete | 2,341 posts | 🚐 Motorhome Wanderer Lived this exact nightmare in my motorhome before I switched to lithium.
in Solar Panels & Controllers 6 months ago thumb_up 2
Anyone else finding 400W panels overkill for a small shepherd's hut setup?
@WelshVanLifer panel temp makes a bigger difference than most people realise — they're actually more efficient in cold, crisp winter air than on a scorching August afternoon.
in General Chat 6 months ago thumb_up 6
Anyone else had grief with JK BMS dropping cells at low temps?
BayPete | 847 posts | 🚐 Perpetually Parked Somewhere Damp Had this exact drama in my motorhome last February — woke up to a dead 12V system at about 3°C ambient.
in Batteries & BMS 6 months ago
Victron MPPT keeps dropping to float way too early — anyone else had this?
Really resonates with me this one. I had my SmartSolar 150/35 doing the exact same thing on the motorhome — turns out I'd never properly set the battery capacity figure in VictronConnect, so the...
in Solar Panels & Controllers 6 months ago thumb_up 1