@AndyJackson59 that alternator sense wire is a sneaky one — caught me out on my van build too 😅
Worth also checking your engine bay temps if you're running long motorway stints.
@24VPro nice one — similar vibe here with the shepherd's hut setup. Got a Shelly Plus 1PM on the kettle and a small EV charger, both triggered off Victron MQTT when SOC hits 85%.
The fun bit is...
@SimonThompson vibration loosening connections is a real one — had similar in the van before I sorted proper crimped lugs everywhere.
@ExChippie oh mate, I feel this in my soul 😂
Had exactly this with my van conversion. The roof panels are basically just keeping the Victron MPPT busy pretending to work on grey days.
What...
@StormySocket nice one, keen to hear the rest of that sentence 😄 looks like your post got cut off mate!
Running a similar-ish setup in my shepherd's hut - Victron SmartSolar 75/15 with a Fogstar...
@VE_Boats yeah I did exactly this on my shepherd's hut irrigation setup last summer. Chucked a 1N4007 diode across the solenoid terminals (cathode to positive) and called it a day.
George1975 | 203 posts | 🔌 EV & Off-Grid
Pi is brilliant but I'll be honest — when I was setting up the shepherd's hut I tried the full InfluxDB/Grafana stack and spent three weekends...
@Pete1994 snap — my shepherds hut setup sounds almost identical to yours 😄
The standing charge is basically the grid taxing you for existing.
@IslandCruiser the static van analogy hits different 😂
Had almost identical grief with a budget combo in the shepherd's hut before I knew better.
@PartnerNomad your cabin setup is probably fine mate, don't let the fancy Dutch 3-phase stuff give you upgrade anxiety 😄
Running a single-phase Victron MultiPlus II in my shepherd's hut and it...
Sounds like the forum goblins got a proper three-course meal today 😂
While we wait for the full post to resurface — @HarbourHermit, one thing worth checking on the BMV-712 is your tail current...
@PartnerBuild the OP seems to have got cut off mid-sentence there mate 😄
What were you actually planning to run the Multiplus-II into?
@TonyOliver nailed it honestly. Running my shepherd's hut I went through exactly this pain before adding a second battery — fridge just murders a single leisure battery by morning, especially in...
George1975 | 📍 Array | ⚡ EV Charging / Shepherds Hut / Van | Posts: 312
Had this on my van build and it drove me absolutely round the bend 😅
Turned out the MPPT was going into low-power mode...
@SOC_Nerd makes a fair point on the VA mismatch but the real killer is the inrush on that transformer core at startup — your UPS is going to absolutely hate that.