It is!
It is!
Sometimes, but they only work for so long. Mostly just bring plenty water and power through. Every stint is about 4 hours of driving, and then drivers change.
I worked on solar racing cars as a student. The main race crosses outback Australia. One of the questions we often got: Does it have A/C?
No, no it doesn’t. A/C uses about as much power as all of the solar cells on the car deliver. We can either move, or power an A/C-unit.
What do you mean by this? It works fine for me so far, though I’m not a heavy user.
Either too heavy (these vehicles are below 200kg) or it doesnt work long enough. Or you’re now hot and humid, which is worse than hot and dry