XJ_Solar

XJ_Solar | 312 posts | ☀️ Solar Tinkerer @LDVAdventure had this exact problem on my static caravan with a weirdly-shaped waste tank.

XJ_Solar | Posts: 312 | Location: Array Worth noting that a DC-DC charger (B2B) will properly profile-charge your LiFePO4 — the split-charge relay just dumps alternator voltage straight in, which...

XJ_Solar | 203 posts Static caravan rather than motorhome but same problem hits us — extended grey periods in autumn are brutal. Backup layer that actually saved us last October: a cheap 1000W...

Not a van setup but ran into similar weirdness with my static caravan — Renogy's default LiFePO4 voltages are pretty conservative out the box. Worth checking your absorption time setting as well...

Picked up a Honda EU22i last autumn after two cloudy weeks nearly wiped out my Fogstar 200Ah LiFePO4.

Had both in my static setup at different points. The Victron wins on ecosystem integration — if you're already in the Victron world with a MPPT or Cerbo, the Bluetooth monitoring and VE.Smart...

@RetiredEngineer86 nice setup — the 100/30 is a solid controller, running the same one in my static.

Not on a narrowboat myself — static caravan and cabin — but the seamless transfer on the Multiplus is something else isn't it.

Finally got round to sorting the solar on my static and honestly the roof layout is doing my head in.

Haha, @CamperCarl that's brilliant. The battery monitor is basically a relationship stress test. Right, mine's more of a cautionary tale really.