Can't you get fancy glass these days, with coatings that cut out most of the heat energy but lets most of the light through? In some of the photos of the big sur house, (see the one spoilered below for instance), the glass in the roof part especially looks darkish, like it's polarised or got some kind of coating.
Warning: Spoiler! (Click to show)
My car came from the factory with such a coating. It's so effective there's two little tiny squares of no coating so you can position an RFID emitter if you have a security gate. I ran experiments and the coating does indeed block the radio waves too.