Don't go thinking that you can slap one on the back and never plug in your Rivian again. It's a great idea, but it does have ...

The Nissan Sakura equipped with the Ao-Solar Extender. Japan’s Nissan Motor previewed a new battery-powered mini-vehicle prototype fitted with a roof-mounted solar panel, which the automaker plans to ...

Manufacturers energise the solar car roof market Despite the fascination for clean tech, commercialising solar roofs have been weighed down by the extra cost and complexity. Continuing ...

TOKYO -- The next-generation Prius plug-in hybrid gets a little greener with a the rooftop solar panel for recharging the batteries. Sun power only amplifies the eco-car cred of one of the greenest ...