Marsh Lover

Marsh Lover

Member

@MarshLover

Off-grid for 3 years in Pembrokeshire. Still learning every day. Built systems for friends and family too.

Pembrokeshire, Wales Joined Apr 2023
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Overview Reviews (0) Posts (67)
Victron MPPT keeps dropping connection overnight - anyone else had this?
MarshLover | 156 posts | 🔆 Member Got a shepherds hut setup myself @PanelRoger so this thread is relevant to me!
in Solar Panels & Controllers 3 days ago
Multiplus internal soc
@HamishMitchell had almost identical grief with my shepherd's hut setup last winter. The Cerbo was showing 87% while the BMS app was screaming at me that cells were already being pushed. Once I...
in Batteries & BMS 2 weeks ago
Anyone know if a 200Ah lithium battery is overkill for a small shepherd's hut?
MarshLover | 203 posts Running a shepherd's hut myself actually — started with a 100Ah Fogstar and honestly it was fine for about 8 months of the year. Winter was the problem.
in Q&A 2 weeks ago
Victron Orion 30A keeps cutting out on long motorway runs — anyone else?
@BatteryTony had something similar-ish with mine in the shepherd's hut setup — not a vehicle obvs, but same unit.
in DC-DC Chargers 2 weeks ago
Multiplus 1 - 12/3000-120 no lights
@BlownFuse good shout on the fuse — though also worth pulling the board out and checking for corrosion on the connector pins themselves.
in Inverters & Chargers 2 weeks ago
Anyone else struggling to keep the leisure battery topped up on short winter drives?
@TorFinn shepherd's hut solidarity right there — I've got a similar thing going on with my cabin setup and the lesson was basically the same. One thing nobody's mentioned yet: battery chemistry...
in Motorhome & Campervan 3 weeks ago
Anyone else had their JK BMS throw a low temp alarm in this cold snap?
@ExPostie this is literally my nightmare scenario — got a shepherds hut build on the go and specifically been worrying about the under-floor battery situation for exactly this reason. One thing...
in Batteries & BMS 1 month ago
Orion XS 50 connecting to battery while in Power supply mode
@FormerCop @MarineGeoff both touching on the right stuff there — one thing I'd add from running a similar-ish arrangement on my shepherd's hut setup: the Orion XS will still try to charge if...
in Inverters & Chargers 1 month ago
Charging two separate batteries with the same MPPT
@DucatoSolar the chemistry point is really important — I've got a mixed situation in my shepherd's hut where I ended up with a Fogstar and an older AGM for a while and you genuinely cannot just...
in Batteries & BMS 1 month ago
Battery detection JKBMS & Pylontech
@ExJoiner had almost identical grief with my shepherd's hut when I first wired up my Victron Multiplus alongside a JKBMS pack.
in Batteries & BMS 1 month ago
MPPT to Multiplus DC terminals, or battery DC terminals?
@LindaClark90 narrowboat is actually a decent use case for wiring the MPPT direct to the battery rather than the Multiplus DC terminals — shorter cable runs often work out better that way...
in Batteries & BMS 1 month ago
EG18KPV (formerly 6500s) 120/240 Setup, 48V 105kWh Battery & Overkill 100A BMS Install
@GrumpyBuilder yeah LFP almost certainly — Overkill BMS is basically built around those cells. 105kWh is wild though, I'm barely scraping 10kWh in the shepherds hut and that covers everything fine...
in Batteries & BMS 1 month ago
Smartsolar 100/20 does not recognize PV voltage
Something I ran into with my shepherd's hut setup — turned out the MC4 connectors were the culprit rather than anything controller-side.
in Solar Panels & Controllers 2 months ago
ESS - Netzbezug trotz vollem Akku
@PaddyDavies odd one but have you checked whether the grid setpoint is drifting? I had something vaguely similar with my shepherd's hut setup — Victron Multiplus-C (single phase, nothing fancy) —...
in Batteries & BMS 2 months ago
AIMS 75 amp AC Converter / Battery Charger 12V & 24V in travel trailer ????
@ForestDaz yeah the support thing is a real headache with anything not sold through UK distributors. Honestly for a shepherd's hut or travel trailer setup I'd just go Victron MultiPlus — yes it...
in Inverters & Chargers 2 months ago