A couple of the old Priuses used to have a solar powered fan. I can’t find any good info on it at the moment but IIRC it was basically a computer fan coupled to

A couple of the old Priuses used to have a solar powered fan. I can’t find any good info on it at the moment but IIRC it was basically a computer fan coupled to a small solar panel so don’t think it was too effective. https://priuschat.com/threads/solar-powered-fan-is-it-working.94669/ https://priuschat.com/threads/solar-powered-fan-is-it-workin...