Rooftop solar panels aren’t exactly rocket science. Toyota, for example, offers a solar charging system for the Prius PHV in Japan, yet it’s a little disappointing because it doesn’t charge the main ...

Germany's Sono Motors has emerged from bankruptcy, but isn't discussing the fate of its Sion solar-assisted EV. A press release announcing a plan to bring Sono out of bankruptcy did not mention the ...

After building 37 series-validation prototypes and kicking off a comprehensive testing program, German automotive startup Sono Motors has now revealed the final production design for the upcoming Sion ...

Developed by the French research institute Liten, the prototype kit consists of a 145 W photovoltaic panel, a magnetic rear panel, and an MPPT charge controller. It also includes a battery and a micro ...