I remember when solar gadgets died fast, flooded, or crumbled to dust. Years of long-term testing show today's cameras and ...

Free tools can help you estimate how much energy you'll get from a plug-in solar panel - and how long it'll take to earn your money back. But can you trust them?

A team in Mesa, Arizona built a solar panel using 50% recycled glass from dead modules. It matched a brand-new panel on every ...

Every solar panel company makes bold claims about its panel efficiency, maximum wattage availability, temperature coefficient and other specs in optimal conditions. Anyone who does product testing ...

Support CleanTechnica's work through a Substack subscription, on Patreon, or on Stripe. Help us produce all of the high-quality, original content we publish week after week despite the challenges of ...

Manufacturers say they are close to perfecting a new, more efficient solar panel that could help the United States reclaim ...

As the US heads into peak hailstorm season, solar panels across the nation—especially in Hail Alley, are facing their annual test. The verdict, year after year? Most panels emerge unscathed, proving ...

FREMONT, Calif.--(BUSINESS WIRE)--VDE Americas and RETC, part of the VDE Group, today introduced the Hail Resiliency Curve (HRC) Test, a groundbreaking test protocol designed to evaluate solar panel ...

A new hail test for solar panels shoots small to large hailstones at solar panels while aimed to more accurately determine the panel’s breaking point. Introduced by VDE Americas, the “Hail Resiliency ...

Researchers at the University of Sharjah conducted an experiment to evaluate the effects of a cool roof coating. The study involved measuring the electricity generated by solar panels placed on ...