Wildly incorrect System Energy Flow

krustydad

I've just logged in to select some agile charging slots (prices are shocking in this dull/windless weather - not your fault!)
The System Energy Flow is wildly inaccurate at the moment, not sure if the Growatt API is throwing you a curveball, or there's something else wrong, and what effect it may have on schedules and charging calculations.

admin

krustydad Yeah, Growatt have a weird way of being incredibly inconsistent in terms of those numbers for different inverter models.

~~It looks like only your PV is wrong though, right?~~ Never mind, grid flow too. :-)

If we fix it for you, we break it for 80% of other Growatt users. We may need to look at correction factors/offsets in the Advanced section for this.

krustydad

admin

Thanks. Let me know if you want me to try/test anything.

I am only concerned if it effects WW calculations with Agile schedules

admin

krustydad I am only concerned if it effects WW calculations with Agile schedules

Thanks, yeah it won't affect that, so all good.