Hello, please can anyone help me out with my smart shunt keeps giving low readings when batteries are been charged by the charge controller. From the Color control i see a lesser amount of power going into the battery bank compared to what the panels are producing. I have an AC couple system made up of Huawie 20k string inverter, 3 Quattro 8k each , a 450/200 charge controller , energy meter, lead acid battery bank with a smart shunt connected to it.
All ideas are welcome