3 links have been added on this idea.
  1. Check out this company here that is manufacturing sunlight resistant glass https://innovationorigins.com/en/sun-blocking-windows-that-drastically-reduce-energy-consumption/

  2. The motorized window coverings are not exactly built-in, but they can also do a cool job of keeping your house cool during hot weather. Check them out https://motionblinds.com/blog/how-motorized-window-coverings-can-keep-your-home-cool/

  3. Windows with sun-blocking technology can help keep buildings in extremely hot areas cool, thus saving a lot of money on cooling costs.