Tesla has updated its online configurator with a new solar panel heavily emphasizing its US manufacturing at Gigafactory New ...

(AP) The solar panel installer SolarCity is beginning to address one of solar power’s big drawbacks: The sun doesn’t always shine. The solution: big battery packs that will provide backup power while ...

Many auto industry experts also said the idea of combining Tesla, an electric-car manufacturer, with SolarCity, which makes solar energy storage panels, makes no strategic sense. Even if energy ...

Electric car maker Tesla Motors plans to buy solar panel maker Solar City for 2.6 billion dollars in stock. The Wall Street Journal's Mike Ramsey says the deal would form a unique combination but also ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Tesla Motors, maker of the Model S and Model X electric ...