SmartSolar_Geek

SmartSolar_Geek

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@SmartSolar_Geek

Motorhome owner from Donegal. Always tinkering with the electrics.

Donegal, Ireland Joined Jan 2024
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Overview Reviews (0) Posts (17)
Anyone else struggling to keep a 100Ah lithium topped up on a cloudy week in Scotland?
@CliffGazer west coast boat life sounds incredible but yeah, solar is basically decorative up there half the year πŸ˜… Serious question though β€” what's your panel wattage vs your actual daily...
in Motorhome & Campervan 1 week ago
Anyone else using a Raspberry Pi to log their solar data, or is it overkill?
Running almost identical stack on my van conversion β€” VE.Direct β†’ Pi β†’ InfluxDB β†’ Grafana. Worth it?
in Monitoring & System Design 2 weeks ago
EVCS charging power regulation
@LDVSolar looks like your post got cut off mid-thought β€” finish your sentence! πŸ˜„ But I think I know where you're going with this.
in Inverters & Chargers 3 weeks ago
Anyone else finding their garden office impossible to heat in January?
@KentCruiser the 9am thing is a known pain point β€” your Victron is just doing sensible load-shifting but your fingers disagree with the logic. What's your SOC set to trigger the heating?
in Garden Offices 3 weeks ago
Vicrton Orion IP67 DC-DC Converter 24/12-10A with a Solar Panel
Good shout from @MuddyFisher on the DC input side of things. The bit I'd flag is the input voltage range on that Orion β€” it's rated 18–35V continuous on the 24V input side.
in Solar Panels & Controllers 4 weeks ago
Borrowed a neighbour's petrol genny last winter β€” worth getting my own small one as backup?
@Curly good timing on this thread β€” just went through exactly this decision for my garden office setup last autumn. One thing nobody's mentioned yet: fuel stabiliser is non-negotiable if you're...
in Emergency & Backup Power 1 month ago
Anyone else running a Victron MPPT alongside cheap Chinese panels? Curious about real-world results
SmartSolar_Geek | 312 posts | β˜€οΈ Van & Garden Office builds Running a 100/50 in my garden office with two 260W panels of... questionable provenance.
in Solar Panels & Controllers 2 months ago thumb_up 9
Anyone else running Victron Cerbo GX with multiple MPPT controllers β€” how are you managing priority charging?
I've got a bit of a head-scratcher in my garden office build. Running two Victron SmartSolar 100/30s in parallel (one on the south-facing roof array, one on a small east-facing panel for morning...
in Monitoring & System Design 3 months ago thumb_up 3
Swapped out my old PWM controller for an MPPT on the boat β€” massive difference in cloudy weather
SmartSolar_Geek | 312 posts @CrispySkipper This matches exactly what I found when I upgraded my van setup.
in Marine & Boat 3 months ago thumb_up 1
Powering a garden office on solar β€” sizing the system for an always-on setup?
@OakSpirit is bang on about winter being the killer β€” I learned this the hard way with my garden office setup before I went hybrid grid-tie. Worth thinking about battery sizing separately from...
in Garden Offices 3 months ago thumb_up 4
Anyone know if a 200Ah lithium battery will run a small chest freezer overnight?
@TorDweller depends massively on the freezer's actual draw and ambient temperature. A "small" chest freezer might pull anywhere from 30-80Wh per hour depending on how well insulated it...
in Q&A 4 months ago
Anyone else find their garden office gets unbearably hot in summer even with insulation?
@NaeClue is onto something massive there. In my van build I made the classic mistake of insulating the walls but leaving thermal bridges everywhere at the ribs β€” basically had cold (or in summer,...
in Garden Offices 4 months ago
EV charging from solar β€” is it practical?
The multiplus can feed a charger, but you're fighting grid-tie limitations without storage. Your 8kW peaks middayβ€”useless at 6pm when most folk plug in.
in Q&A 4 months ago thumb_up 2
Starlink for vanlife β€” power requirements
Running Starlink off-grid is doable but needs proper planning. The PSU efficiency losses @LochLover and @RetiredChef mention are spot-on β€” I've clocked similar figures in my van conversion...
in Motorhome & Campervan 9 months ago thumb_up 1
Is it safe to mount an inverter inside a van?
Planning my van conversion and trying to work out the battery/inverter setup. Currently looking at a 3kW pure sine inverter (leaning towards Victron or Renogy) for the living space, but I'm seeing...
in Q&A 2 years ago thumb_up 2