Hi,
I changed these back to farmland as they appeared to be crop netting used to cover crops such as grapes from birds and excessive sun. I also wasn't able to see any electrical infistructure nearby such as transformers that normally come with a solar farm. Here's a link to what the netting looks like for example:
https://commons.wikimedia.org/wiki/File:Protecting_Grape_Vines_from_Birds._(16371452799).jpg
I'm happy to revert this change if needed and the area is found to be solar panels.