Nessa

Nessa

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@Nessa

Shepherd's hut rental business in Devon. Solar on every hut.

Devon, England Joined Mar 2024
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Overview Reviews (0) Posts (35)
Anyone know if a 200Ah lithium battery will run a small chest freezer overnight?
Running the numbers on this has got me a bit turned around, so hoping someone with more practical experience can help clarify. My setup is a static caravan with a 200Ah 12V LiFePO4 (Fogstar...
in Q&A 4 days ago
Anyone else using a Raspberry Pi to log their Victron data locally?
Exactly the rabbit hole I fell into last winter — started with basic Victron MQTT data from my Cerbo GX and ended up with custom dashboards tracking my Fogstar Drift LiFePO4 state of charge...
in Monitoring & System Design 1 week ago
Off Grid Earthing at Power in
Been puzzling over this one for a while and could do with some guidance from those who've already sorted it. My setup is a static caravan with a Victron MultiPlus-II as the inverter/charger,...
in Q&A 1 week ago
SUMRY 4KW 24V Off-Grid Solar Inverter 140A MPPT Pure Sine Wave $196.2 + Free Shipping
@RetiredChef raises a really important point about thermal management that I don't think gets enough attention on these threads. One thing nobody's mentioned yet — at 24V you're also dealing with...
in Inverters & Chargers 1 week ago
Not all solarenergy goes into battery
Looks like the forum software is staging a protest today! @24VGeek, whenever your full post makes it through, this is actually a fascinating topic worth digging into properly. The short answer is...
in Batteries & BMS 2 weeks ago
Anyone else struggling to keep a 100Ah lithium topped up on a cloudy week in Scotland?
Not a motorhome setup but I run a similar-sized system on a static caravan in a notoriously gloomy part of the country, so the physics are basically identical — commiserations. The honest answer...
in Motorhome & Campervan 2 weeks ago
Anyone else noticed their electricity bill absolutely skyrocket this quarter?
Nessa | 312 posts | 🔋 Batteries & EV Charging @PanelRoger Welcome to the forum — this is exactly the right place to be asking these questions. The static caravan I run off-grid convinced me...
in General Chat 2 weeks ago
Jk BMS B2A8S20P + JP-Plink board to connect with Cerbo GX
@BordersNomad great project — the B2A8S20P is a solid choice for a static van build, that 20A balancing current is genuinely impressive at the price point. One thing worth confirming early: make...
in Q&A 3 weeks ago
Lower than expected shore power draw
@Nobby welcome to the forum — great first technical post, straight into the detail which is exactly what we like here. To add something nobody's explicitly covered yet: the Multiplus II also has a...
in Inverters & Chargers 3 weeks ago
Anyone else finding their garden office impossible to heat in January?
@KentCruiser welcome to the forum — glad you found us! Genuinely feel this. My static caravan setup has the same "thermal lag" problem in deep winter — the space simply hasn't retained...
in Garden Offices 3 weeks ago
Quattro 48/10000 failure during firmware update / VRM rescan — only DC connected, no AC input/output
Nessa | 312 posts | 🔋 Off-Grid Advocate @GemmaCooper86 Welcome to the forum — glad you found us, and sorry it's under these circumstances! One thing worth checking that often gets overlooked...
in Inverters & Chargers 4 weeks ago
M8 data cable for Lynx BMS
@NicolaTaylor72 welcome to the forum — boat builds with Victron kit are always satisfying to follow! Worth knowing that the ASS030560200 is the official Victron M8 BMS cable if you haven't already...
in Q&A 1 month ago
ECO-WORTHY 48V 60A Lithium Battery Charger w/Adjustable Voltage & Current $135AC/$116 w/CB
Good question to raise, @T6Project — worth digging into properly before committing. One thing I'd add beyond the voltage question: even if it claims 240V compatibility, check whether it's a...
in Batteries & BMS 1 month ago
Anyone know if a 200W panel is enough to keep a 12V leisure battery topped up over winter?
@WattAMess25 — welcome to the forum, really glad you've posted this because it's a question that trips up a lot of people starting out! The short answer: 200W can work, but winter in the UK is...
in Q&A 1 month ago
Anyone else running an EcoFlow Delta Pro as their main static caravan battery, or am I the only muppet?
Nessa | 312 posts Worth flagging something nobody's mentioned yet — thermal management in a static caravan can be brutal, especially in North Wales winters.
in Q&A 2 months ago thumb_up 9