Nice fillippone!
I had a quick look yesterday before I got to doing my errands and I thought I saw some really large solar panel installations which lead me into the weeds (speaking of which I also noticed the prickly pear cactus which is not native to Europe). Turns out they're not solar panel installations at all; they are sprawling greenhouses.
To me they looked like (wasp) protection nets, typically used in vinyards and fruit plantations.