I had one covering a big window in the past. They work great because they block the sun before coming through the window.
Make sure the installer you use maps out exactly how they are going to get power to the units. I’m not a fan of contractors showing up and beating holes in stucco and drywall.
I prewired 4 windows on my recent remodel so I could install them this summer or next if I find I really need them.
