It's never clear why posters are concerned about holes in the roof. There are already hundreds of holes and a few more properly sealed will not be a problem.
Ditto for raised panels which can reduce/eliminate rig shadows on the panels. Mine are 6" high and parallel to the roof front to back and a 4 degree slope side to side. In my case I have a vent under one and another partially covers a skylight. This can significantly reduce/eliminate roof restrictions.
And panels aren't going to bend etc with higher wind. Millions of panels are roof or solar farm mounted using the mfg holes and the frames don't bend. If the frames failed the mfg would not remain in business for long.