Hello
I have the same need, to correct some history data. I monitoring my energy consumption with a Shelly 3EM since about 10 days. And already on two days, I have these impossible peaks.
Maybe someone knows, why that happens.
And how can I correct my data afterwards.
I still have incorrect measurements that completely skew my energy statistics. On the Shelly directly, I can’t see any false data or measurements. So the problem arises in the Homeassistant or when it reading the data.
I am grateful for any ideas…
I’m still try to get rid of this callculation error. It still occurs between once in 2 weeks or twice a day. Any suggestions?
Btw: HA is totalizing 3 phases from shellys current “Watt” and decides between day and night charge. Maybe the promplem happens somewhere there.