I probably come across as being more anti-solar roof than I am. Mostly just feel like this isn’t a feature I’d make a purchase decision on and wouldn’t likely pay too much for.
I was reading on the Tesla forums about just bringing a portable solar array for camping and it’s weirdly a lot more complicated than you’d think. Perhaps having it integrated would make it simpler, but it’s a lot trickier than just topping off a 12v battery with a solar array.