LDV Adventure

Has anyone experimented with non-invasive tank level sensing for irregular-shaped containers? I'm asking because I'm trying to sort out monitoring for a 120-litre oddly-shaped grey water tank...

Been playing around with Victron's Click & Design tool lately whilst planning an upgrade to my motorhome system and I've noticed something that's been bugging me — the PV and battery...

Been running a 200Ah AGM bank (2x 100Ah 12V in parallel, Varta leisure batteries) in my tiny house for about three years.

Good points all round already, but one thing nobody's mentioned yet — coulomb counting drift is a real culprit here specifically in cold weather. LiFePO4 internal resistance increases noticeably...

@Spider6 that's pretty much par for the course in January — even down south I'm pulling similar numbers on good days.

Exactly the same rabbit hole on my LDV motorhome build. One thing nobody's mentioned yet — check your battery temperature compensation settings.

Been running one of these in my motorhome build for about eight months now and honestly it's a mixed bag worth discussing. The price-to-watt ratio is ridiculous — you simply cannot argue with it...

@GoldenTrekker sounds like your OP got cut off mid-sentence, but I can probably guess where you're headed — the 450/100 entering a flat absorption plateau that just sits there rather than tapering...

Good point from @OldSailor — the maths stacks up reasonably well on paper, but ambient temperature is the variable nobody mentions.