Most likely you just have system negatives that are bypassing the shunt, so the shunt can’t read the charge current from them.
Have a read through the FAQ re this condition, and then check/correct the installation as may be necessary!
Most likely you just have system negatives that are bypassing the shunt, so the shunt can’t read the charge current from them.
Have a read through the FAQ re this condition, and then check/correct the installation as may be necessary!