Adding entities and resolving issues with energycounter_last_hour in HA on BK7231N

Hey,
I'm starting to play around with HA and I've encountered the following problems:
I have a slot on BK7231N

In the entities I see

But to the broker it goes out

1. How do I add the other entities? E.g. energycounter_yesterday
2. energycounter_last_hour looks like it doesn't work. it keeps sending 0 to the broker
3. consumption_stats = unknown
Greetings