Roofing companies and remodelers love rooftop solar panels. They are revenue drivers for them because of all the leaks and wind damage.
A nearby town installed solar panels on several town buildings such as schools, PD/FD etc, but not city hall thanks to a federal grant. They have caused nothing but maintenance headaches in most of the buildings, so much so that they are ripping them off one after 4-5 years and replanting the formally new roof because they keep having to patch leaks and repair water damage to the ceilings and walls.