Thommo53

Thommo53

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@Thommo53

Joined Nov 2024
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Overview Reviews (0) Posts (9)
Looking for Solar priority option for my system
Great points from @BreezyHermit, @EmmaEdwards82 and @ZFS_OffGrid — just want to add one thing worth checking with the Fogstar Drift specifically.
in Inverters & Chargers 1 month ago
Finally got my cabin sorted with a proper off-grid setup — here's what I learned
Great thread, @DontPanic25 — Shropshire woodland sounds ideal for a cabin setup, bet the tree shading gives you a few headaches though! Building on what @BirchRunner said about cabling losses,...
in General Chat 2 months ago thumb_up 4
Swapped out my split charge relay for a Victron Orion-Tr Smart — worth the faff?
Thommo53 | 847 posts @GillWard Short answer — yes, absolutely worth it. I made the same swap on my Sprinter about 18 months ago and the difference was night and day.
in Motorhome & Campervan 2 months ago thumb_up 1
Anyone else running MPPT and PWM controllers in parallel on the same battery bank?
Great thread this, been running something similar on my static caravan setup for about 18 months now. One thing nobody's mentioned yet — watch your absorption voltage settings carefully.
in Solar Panels & Controllers 2 months ago thumb_up 6
Anyone else finding their MPPT controller underreads battery SOC in cold weather?
Yeah this is a known quirk with lithium in cold weather. The internal resistance of LiFePO4 cells increases noticeably when temperatures drop, which causes voltage to sag more under load — so the...
in Q&A 2 months ago thumb_up 9
Anyone else using a Raspberry Pi to monitor their Victron setup, or am I just making life hard for myself?
Been running almost exactly this setup for about 18 months now, @WayneKnight. The Venus OS image for Pi is surprisingly solid — Victron clearly don't mind people using it, which is refreshing. One...
in Monitoring & System Design 3 months ago thumb_up 3
Victron MultiPlus-II 24/3000 making a weird clicking noise when idle — anyone else had this?
Reply by Thommo53: @LindaClark90 — worth checking your battery voltage too. If your 24V bank is sitting a bit low, the MultiPlus can go into a sort of reduced power state and you'll sometimes get...
in Inverters & Chargers 3 months ago
Anyone else had their JK BMS throw a low temp charge fault in winter even with heating pads fitted?
Thommo53 | 891 posts Good thread this. One thing I'd add to what @Russ1992 is hinting at — double-check the wiring to your heating pad.
in Batteries & BMS 3 months ago thumb_up 5
Anyone else noticed their MPPT dropping efficiency over winter compared to summer figures?
Just to add to what @SilverWarden is covering — don't overlook the panel angle either, @Bazza49. Low winter sun means you're often catching it at a really poor angle if your panels are flat or on...
in General Chat 3 months ago thumb_up 1