Synchronize PV Solar Graph from 2 different source


I’m trying to sync 3 graph for my pv solar installation. 2 sources are synced (same type of source) but the third not. I’m running : Grafana 9.4.7 on Raspberry with Domoticz 4.10717 with sqlite.

In the db, the 3 system begin to produce at 7 oclock but in the graph there is a gap between the graphs.

Sorry for my english :frowning:

Thank you,

Kind regards,


That look like a time zone issue. Make sure all your data are in the same time zone (the best timezone is UTC).

Hi, the timezone is utc+2 on the 2 data sources.

The gap between stop production & begin production is different on the two sources.

table view

table view