Kostal Solar data not found

I can’t find the sensor for the Energy dashboard in Home Assistant to integrate it into the Dashboard.
According to the help site (Expected data source not listed - Home Assistant) the integration from Kostal may be configured wrong.

Do you see the Value „sensor.xyz_energy_yield_total“ in the Energy Dashboard / Solar Production?

This is more or less working for me…

I can only find my smart plugs

Then I have no clue… for me it is working, I can select the sensor “sensor.xyz_energy_yield_total” there. But the Values are not matching…