Very nice! Those are some cool stats!
I've got 10 panels since last year.
In January we returned 32kWh and used 600kWh. We also ride electric, so we charge the car a couple of times a week. That really saves us a lot of money since E5 petrol is €1,95 at the moment.
In the first to days of February we already returned 9kWh, since it has been cold and sunny. That's almost a third of the entire month of January.

Overall our panels have generated 3.46 MWh since the end of February last year.