SMA Integration more entities required

The integration of the Battery Inverter SB 6.0… is great, but still some entities are missing! E.g., I’d like to have the metering daily energy absorbed, and metering daily energy supplied. Moreover, I have a SMA Home Assistant 2.0, which I’d like to integrate as well to see the current voltage readings on the line phases. How can I manage that? Finally, I also operate a 10 yrs old SMA Sunny Tripower 9000 which has a speed connect interface, but no webserver. Is there also a way to integrate it? I still have more questions, but at first I’d be very glad if somebody could support me with these ones right now!