The solar farms I’ve seen in person don’t have a lot of grass. This may have to do with how they built it. The solar panels are so close together the ground doesn’t get much sun.
I agree the small nuclear reactor is the way to go but if someone really wants to go solar why not just give huge tax breaks to people to put them on their roofs. They could also improve the whole use the electric car to be the whole house backup generator. If I could get a combination solar array, electric car, backup generator system for less than $75,000 I’d do it.