DIY CamperVan
I created a rooftop solar array for my Tesla Model Y so that I could easily drive with it. It gives me anywhere from 20 to 75 miles. Version one (1575 watts, 11 inches high) adds about 20 miles per day, version two (4000 watts, 5 inches high) can add 45 miles on average, and with DC-to-DC charging that could increase to about 63 miles for a five hour sun window.Credit DartSolar – A rooftop solar charger for EVs