Broken and worn-out solar panels can be recycled, but it's not easy. Suzanne Kreiter/The Boston Globe via Getty Images It’s hard work soaking up sunlight to generate clean electricity. After about 25 ...

Solar panels are an increasingly efficient, cost-effective, and higher-power-density renewable-energy source, though most ...

Solar skeptics have long warned that panels would fade fast, leaving homeowners with expensive glass and little power. Three ...

Advanced thermal energy storage is playing an increasingly important role in improving the performance and reliability of solar energy systems. In this ...

Rooftop solar PV has been central to the global energy transition since its origins, starting with Charles Fritts’ rooftop Selenium cell in New York in 1883. The modern era began in the 1940s, when ...

The robotic solar installation system handles the lifting and placement of heavy panel modules, allowing smaller crews to work faster than using traditional methods. Newly developed solar panel ...

Korean researchers have developed transparent solar windows that generate power day and night using sunlight and indoor ...

BEND, Ore. (KTVZ) -- A degree program launched at Oregon State University-Cascades more than a decade ago to address the national need for energy-savvy engineers has contributed more than 200 workers ...

This story originally appeared on Grist and is part of the Climate Desk collaboration. Raymond Ward wants to see solar panels draped over every balcony in the United States and doesn’t understand why ...

A recent report details a waterless solar cleaning system design developed to address the challenge of dust accumulation on solar panels in arid regions; it is one of multiple waterless cleaning ...

It’s hard work soaking up sunlight to generate clean electricity. After about 25 to 30 years, solar panels wear out. Over the years, heating and cooling cycles stress the materials. Small cracks ...