Hi! I have a 24v 110ah lithium battery which supply my 220v appliances in my van. With this I have a SmartSolar Charger MPPT 75/15 from Victron which that handles the power from the solar panels on the roof and connects to the 24v lithium battery and lastly I have a SmartShunt 500A/50mV from Victron to be able to se the status of the lithium battery.
My issue is that even though I receive sun on the solar panels and the voltage is rising the SOC on the Smartshunt doesn’t change before synchronization, so I don’t know how much more capacity I have before I destroy the battery.
I’m wondering if there is a way to calibrate the Smartshunt so the percentage goes up “percentage by percentage” (e.g. 64%,65%,66%} or can I safely continue to use the electricity if the voltage is high enough (e.g. over 26v) even though the SOC says I’m going lower than 10-20%?
Best regards, Mikael