Rooftop solar installers are steering customers toward leases instead of purchases. Federal tax credits for purchased systems ...

A new study of more than 5,000 California home sales showed homes with solar panels sold for, "an eye-popping $39,500 to ...

A research team has produced a flexible perovskite-silicon tandem solar cell that converts 33.6% of sunlight into electricity ...

Phillips is one of the few intrepid Americans installing DIY solar without the permission of their utilities, taking ...

Solar power is appealing, but the economics are tricky. Enter loanTERRA, a Seattle startup offering transparent financing and ...

One year after a CBS News New York investigation looked into a local solar installer, New York City has filed what it calls a ...

Solar panels still generate electricity on cloudy days and in cold weather, albeit less. Clouds cut output as less sunlight reaches the panels, but they continue producing power from indirect light.

The Dept. of Commerce has released its preliminary countervailing duty (CVD) amounts in an investigation on solar panel imports from India, Indonesia and ...

In 2025, solar panel imports from India, Indonesia, and Laos were valued at approximately 4.5 billion dollars, accounting for nearly two-thirds of all US solar imports. While the White House recently ...

Even small solar devices that can power phone chargers and lights have made a difference in rural Malawi. Now, bigger and ...