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

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

Small household solar power systems have been gaining traction—and investment—as a means to provide affordable and ...

Solar-powered water systems are particularly impactful; they improve the quality of a community's water supply in the face of ...

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.

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

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 ...

Unsurprisingly, the EnergySage solar marketplace experienced significantly increased traffic during the second half of 2025, due to July's One Big ...

From humble beginnings 29 years ago, this homegrown powerhouse has lit up millions of homes with integrated solar solutions.