Portable solar generators offer a green solution for powering up during electrical outages or off-grid excursions. Find out how today’s top models fared in our hands-on tests.

Prime Day just made emergency preparedness more affordable. The Generac GB2000 Portable Power Station is now $1,119.30, saving you $400 on one of the most reliable backup power solutions available.

From California wildfires to Florida's hurricanes, America's aging power grid faces unprecedented strain as households endure ...