Hi There, I've been monitoring my 5kw Fronius inverter and the kwh produced each day. July 26th was an ok day and reading via the Fronius solarweb app was 18.0kwh produced. Yet on the AGL App for the same day it states just 7.22kwh sold to the grid and 21.01kwh bought from the grid. The figures don't stack up. ThanksKevin