Possible No Drill Solution mounting HQST 100 Watt Solar Panel on my 1998 Toyota Sienna Curved Roof!
Here's my update re: dry-fitting a 100 Watt Solar Panel on the roof of my 1998 Toyota Sienna Mini-Van. I think I've found a product that solves the curved roof mounting problem I encountered with the other mounting brackets that I tried. Blessings!