They're not wrong but if you stick a solar panel on a car that's almost constantly going to be in less than perfect conditions to gather power the EROEI for the panel is going to struggle to be above 1.
Stick a panel on the bloody roof of a house or building and use that to charge the car. It'll do orders of magnitude more good.
Stick a panel on the bloody roof of a house or building and use that to charge the car. It'll do orders of magnitude more good.