If I were Gibson, I'd be very wary of Zwalley. I read an article some years ago about some of the 1% in Kali involving trees, albeit for the view, not solar power.
The homeowner with the trees came back from a vacation to find his trees cut down. "Somebody" hired a tree service to remove them.
I think the neighbor without the view, er, that used to have no view, was the first one on the list of prime suspects.
And it wasn't an isolated incident involving such opinions on views/trees.
And I’d be suing the tree trimming service in small claims court. They have an obligation to make sure the person ordering trees cut has the legal right to do so. I might also put up some surveillance cameras watching the property line and recording on a 24 hour loop.
Salt the ground. Done.