Growatt server empty entities

Hi,

See screenshot below for information.
The growatt server collects the information for total output power and for my 2 individual lines, but only the total output power is shown in the corresponding entity.

It looks like the entities starting with “sensor.casa_du_pre” have values collected by the integration, but all the others starting with “sensor.dng0a4702r” don’t.

I find it strange why the girowatt entities have a different preceeding text at all.

Is this a bug? Did something went wrong during the initial installation and configuration.

All the help is welcome.

Thanks,
Rien