@MuddyMaker is spot on about the cabling — been there myself!
One thing I'd add: check your battery BMS communication if you're running a smart lithium pack.
Bit outside my usual van world but interesting thread! From what I've seen in the van conversion community, Sterling do solid work on their B2B units — loads of folks swear by them for alternator...
@LesWood78 makes a solid point on the import side of things.
Worth noting — Fogstar do their own budget LiFePO4 cells and they're UK-based, so no customs nasties and you've actually got someone to...
Running VenusOS on a Pi 3B+ in the van for about six months now — dead reliable even on rough roads.
Yeah motors are proper killers for undersized inverters 😅
From my van build experience — the inverter's surge rating is what actually matters here, not the continuous VA.
@AlanJones63 same boat here — kept my grid connection "just in case" for about a year after the van conversion lifestyle took over and honestly the standing charges ate any savings I...
@RiverSoul sounds like your message got cut off mid-sentence there! Finish your thought and we can dig in properly.
That said, the v3.73 UI has been a bit patchy with VE.Direct devices in my...
Ooh this is a good one! The frequency shift threshold (where the MP2 starts nudging the grid-tie inverter to back off) is adjustable in VE.Configure under the AC tab — specifically the "Upper...
Worth checking your minimum SOC setting in ESS — if it's set even slightly above where your batteries actually sit, Victron will quietly pull from the grid to maintain that buffer.
Both good points already covered 👆
One thing worth adding — check your ESS mode is set to Optimised with BatteryLife rather than Keep batteries charged if you're on grid most of the time.
@BayJason ooh this is something I've thought about too on my van build!
What you're describing sounds a bit like what Victron's VE.Smart Networking already does — if both MPPTs are on the same...
@KangooDream yeah looks like your post got cut off! Finish your thought and someone here will know the answer 😄
That said, if you're going down the Multiplus-II rabbit hole, just brace yourself —...
@EwanGreen the incomplete post is very on-brand for a January morning when your brain's running at 10% like your panels 😄
Honestly though, your setup sounds solid.
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1 month ago
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VanAnne | 156 posts | 🚐 Van Witch
@MPPTGal Two summers on an extension lead is honestly a rite of passage 😄 proper setup will feel like a revelation in comparison!
Done similar with my van build —...
@SolarOwen ha, sounds very familiar! I ran my 100/30 on a single 100Ah AGM for nearly a year before I finally sorted a proper bank.