Solar Cars Are Coming. So Why Aren't All EVs Solar?
Solar Cars Are Coming. So Why Aren't All EVs Solar?
Aptera, Lightyear and Sono all plan to release solar-assisted commercial EVs over the next few years. These vehicles promise less frequent plug-in charging by using solar panels to charge their batteries. WSJ's George Downs takes a look at the technology–and its limitations. Photo illustration: George Downs
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George Downs
George Downs explores the evolution of transportation, from electric vehicles to commercial aviation and the future of spaceflight.
