Last I checked they weren't designed for power awnings, no cross arms to attach to. I have the Shade Pro Vista shades for ours & they work great & were designed for power awnings. They aren't completely enclosed, but provide some privacy & lots of shade. They fold up neatly into the vinyl bag provided (also plastic tent stakes & small rope) & take up less space than your patio mat.
The small top portion stays on the awning & the bottom zips on easily. Once on & staked out they can be unzipped & awnings rolled up in a matter of a couple minutes, next morning zip them back on.
When ordering you order by length & drop, the bottom portion is 6' tall by whatever length, the top portion depends on the total drop you want, mine are 9' drop (6' bottom x 3' top) on the main slide & 8' drop (6' bottom x 2' top) on slide awning.
They are very quality shades & have held up very well.