Battery statistics with raw data

Hello PV-Output Team,
I am using your database for my PV tracking for a long time.

Now i would like to add a battery to the system and would like to compare the self consumption rates of the others.
Is it possible to get some raw data out of your database with the follwing filters?
Filter: Germany, PV systems with self consumption
attributes: Size of PV and battery system (kwh), energy usage for heating, solar radiation, weather, self consumption rate and so on?
Or is there an easier way to obtain this data?
I would like to analyse this data in my minitab statistic software.

Thank you very much!
Best regards,