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

Green Attic Roofing introduces the new Tesla solar panels, which deliver a sleek look and strong real-world energy ...

For many homeowners, installing rooftop solar panels seems like a smart idea to reduce electricity bills, but the upfront cost and installation complexity ...

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

TERREPOWER, formerly BBB Industries, a global pure-play aftermarket leader in sustainable manufacturing, today announced a major expansion of solar module processing. Approximately 95,000 solar panels ...

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.

US homeowners rushed to install solar before tax credits ended, driving a 205% surge in demand and reshaping the home electrification market.

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

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

What kills a solar panel? Received wisdom suggests solar panels last for around 30 years, but that’s not the whole story here. “30 years is our best guess,” explained Garvin Heath of the National ...