@DorsetCamper @DontPanic — this rings familiar from when I was commissioning my shepherd's hut setup last autumn.
What caught me out wasn't the fridge or the relay — it was the DC ripple from an...
@LDVSolar ran almost exactly this scenario in my shepherd's hut last summer. The chest freezer is the sneaky one — the average draw sounds fine on paper, but watch the compressor startup surge and...
Been down this rabbit hole recently with a similar Chinese hybrid unit and the Modbus situation is frustrating — manufacturers ship these with documentation that's either machine-translated into...
Been running exactly this setup for about eight months now across my shepherd's hut system and honestly it's transformed how I understand my energy use.
I've got a Raspberry Pi 4 pulling data from...
@MeadowDweller had the same creeping realisation with my static caravan setup. The standing charge was quietly doubling my "grid costs" even when I was running almost entirely on my...
@Clive1978 snap! Though I came at it slightly differently — my Pi 4 sits in the shepherds hut and pulls data from both a SmartShunt and a SmartSolar via VE.Direct to USB adaptors.
Great thread — this actually sent me down a rabbit hole on my shepherd's hut build last spring.
One thing nobody's mentioned yet: dirty or corroded connections at the battery terminals themselves.
@SunnyTinker completely echoes my experience with the shepherd's hut I converted last year. The floor was the revelation nobody warned me about — I lost so much heat through cold feet before I...
@EwanCole58 had exactly this with my static caravan build last spring. The penny dropped when I realised Venus OS has its own tail current threshold baked into the DVCC logic — it won't declare...
@HeatherChild I had exactly this crisis with my shepherd's hut build — agonised for weeks before pulling the trigger on the SmartSolar 75/15. Felt ridiculous at the time.
Three years on though?
@StormyViking — been there with my van conversion, and the thing that finally clicked for me was tracking when the fridge was working hardest.
Turns out, if the fridge is warm when you start your...
@SueJohnson this caught me out badly when I first wired up my shepherd's hut system. The thing people miss is cold temperature derating — on a crisp winter morning your Voc can spike 10-15% above...
Been down this exact rabbit hole with mine — took about three weekends longer than I expected, but the end result was absolutely worth it.
The thing that caught me out was underestimating the...
@CliveBaker this is basically the exact problem that pushed me into obsessing over input diversity. One winter in my shepherd's hut conversion taught me that relying on a single source through a...
Looks like we've got two truncated posts in a row here — the forum gremlins are clearly having a field day today!