If, even just once or twice a week, you park it somewhere where you can plug it in, the power you get from that will be far more than any panels on the roof. Yo

If, even just once or twice a week, you park it somewhere where you can plug it in, the power you get from that will be far more than any panels on the roof. You can take the money you saved from not putting panels on the car, and put much larger panels on some roof or in a parking lot somewhere, where they will be always generating electricity. This only really makes sense if you never have access to charging, and if that is the case an electric car is probably not a great fit for your lifestyle anyways.