All or almost all electric cars already have regenerative braking. The energy recovered from braking has to come from somewhere. I'm surprised someone is doin

All or almost all electric cars already have regenerative braking. The energy recovered from braking has to come from somewhere. I'm surprised someone is doing this with a car but I've thought it somewhat feasible for a van with a large flat roof. I do wonder if the solar cells will be a theft and vandalism target if the car is left parked outside in public all the time.