HA - Energy Dashboard with wrong PV-results (at nigth)

Hi there,
I’m new in HA and in that forum. Set-up my HA and also energy-board. But the PV-results are wrong and I have no idea, what’s going on. If I go into survey with all entities, the results of PV are ok.

7.022 W is the same number, as in openDTU.
In the energy-dashboard it shows a big peak between 6 and 7 am, inverters were started at 6:17.

And that should be the problem in detail:

What’s happening and how do I get the rigt results?

Thanks Norbert

PS: can only add one image as newbee!?

… here is the screenshot of the PV-entities: