I bought Ikea Fyrtur motorized shades on my south facing windows. Individually less than $200. These can also be trimmed down (if you're brave) to fit smaller w

I bought Ikea Fyrtur motorized shades on my south facing windows. Individually less than $200. These can also be trimmed down (if you're brave) to fit smaller windows, and are available in a variety of sizes. Being able to connect them to home automation to manage heat in south-facing rooms is fantastic.