This is really great, but I don't have a roof to put solar panels on. 😳
I do have a small garden, and I've been thinking about getting a gazebo in the garden, and maybe consider putting some of this on the roof of the gazebo. But it seems that the area is still too small.
As I said, people put them on balconies and I've seen systems on garden buildings too. Even if it's just a few panels it could save you money. I will look out for Hivers sharing their experience.