LiFePO4 batteries and cold
What happens when you hook up your trailer with LiFePO4 batteries and it's below zero C? Low temp charge limit is 0 deg C and low temp discharge limit is -20 deg C. I assume the battery allows you to run all your DC stuff because it can still discharge. But it will not accept a charge from the tow vehicle, shore power or genset because it is below the 0 deg C cutoff. Is this correct?
Also, I am thinking about moving all my DC stuff (LiFePO4 battery(s), solar charge controller, inverter and converter/charger) into the basement (non storage area where all the rat's nest of wires is). I am going to do this because my basement gets heating and cooling and I think the LiFePO4 batteries will like the climate control.
2015 Chevy 2500HD 6.0 4x4 CC SB
2021 Salem Hemisphere 290RL
1200W Solar > 412 aH LiFePO4 > Victron MultiPlus II