I have one of the 65w Unisolar sticky-backed panels (9' log). I pealed off the backing and rolled it out on my TT roof. It works fine.
They also made 136w an 144w versions.
Unisolar is bankrupt, so it's not possible to get service or warranty.
Search eBay for 'unisolar'. There are still a few for sale. Some of the ones on the market have sticky backing, some don't. Some have pigtail connectors, some don't.
-----------------------------
LivinLite Camplite 16BHB
2015 Silverado 1500