I have tons of large windows. I put remote blinds on them about 12 years ago. Only thing I regret is not going black out on them. Tons more options today for controllers and automation than there was when i got them. They weren’t cheap. I waited for them to go on sale at Home Depot or Lowes before buying them. Also, go in knowing what you want, know what controllers are available and order it all at once. Buying the controllers with the blinds was 1/4 the price of trying to buy them after the fact. Don’t expect your local big box store sales person to know a damn thing about motorized blinds.