I have a Goodwe inverter and I’m using https://github.com/markruys/gw2pvo script to upload my data. The chart for power across the day seems to be correct everyday, but on days where there are clouds and the power output goes up and down a lot the total energy generated in not correct.
Check out my system “Sun Sucker 5000” on 24 May 2019 and 30 May 2019. Inverter reports 21.8 and 17.5 kwh respectively. While PVOutput has 2.18 and 23.8 kwh. Anyone have any ideas?