Guys I'm totally lost trying to configure my BMV-712 Smart. It keeps resetting to 100% SOC and only ever getting down to ~60% when my battery is completely drained to the point where it can't even power the BMV itself. Can any of you clever people take pity on me and suggest some settings please?
My system (it's a camper van):
- This 100AH LiFePO4 battery: https://ultramax.co.uk/pub/media/sebwite/productdownloads//s/l/slaumxli100-12-tech-xam-v1d21.pdf
- BMV-712 Smart
- MultiPlus 12 / 500 / 20
- SmartSolar MPPT 100 / 30
Thanks!