Have a Victron Phoenix 24/3000 inverter with a CCGX control, Centaur 12/100 charger and 500a smart shunt. Questions is after installation and fully charging batteries I have sync the SOC to 100%. After running the inverter the SOC% drops as expected, but when the charger is powered back up from shore power the SOC% does not go up. Do the batteries need to return to full charge before the SOC% resets to 100% or should I see the SOC% increase as the batteries charge up.