I recently replaced the 12V system in my RV from the factory-installed Jabroni system with blue gear.
4x 200 aH LiTime LiFePO4 batteries > Power In > Smart Shunt > Lynx Distributor
Distributor has the following connected: DC loads, generator, 2x MPPT, MultiPlus II
MultiPlus is connected to shore power AC in and AC loads in the RV.
Cerbo GX is also connected.
All are Victron except the batteries and the solar panels.
The SOC says the batteries are showing ~13.8V and 100%. When I disconnect shore power, none of the 12V system works. It is all very dead.
I think the state of charge is lying. Which would explain why nothing is charging the battery bank.
Any advice on where to start troubleshooting?