I was wondering if it would be possible to use a generic CT on the output of a (non-fronius) PV inverter in an AC coupled ESS system.
I do not mean in conjunction with an energy meter. I mean plugged straight into the Aux input 1/2 plug in the Victron Multi/Quattro inverter. Obviously you would have to change the CT ratio in software (whereas with the victron CT you can do that with DIP switches) and you might lose some resolution depending on the ratio of the CT, but ultimately it should be doable, no?
Is my thinking flawed?
Look forward to hearing your answers!