Monocrystalline, polycrystalline or thin-film? Here’s how the main types of solar panel compare on efficiency, lifespan, and ...

Tiny crystal “seeds” could solve a hidden flaw in perovskite solar cells—unlocking high efficiency at larger scales.

It is not easy to bring new technologies from the laboratory to market. Researchers and companies face very different demands ...

For as long as we’ve been capturing the sun’s rays, the clouds have been the enemy. When the sky turns gray and the first ...

While they may appear to be insignificant, raindrops’ impact on surfaces can create measurable electrical signals when ...

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

Researchers have developed a solar cell system that uses mirrors to concentrate solar energy. In addition to electricity, it ...

Solar panels can help cut your energy bills – here’s how they generate power, what happens to the electricity you don’t use, ...

Researchers at ICMS in Seville have developed a hybrid perovskite solar cell that generates electricity from both sunlight ...

Perovskite solar cells are a high-efficiency, low-cost alternative to traditional silicon-based solar panels. With the perovskite solar cell industry expected to reach $1.2 billion by 2033, there’s ...

The Dept. of Commerce has released its preliminary countervailing duty (CVD) amounts in an investigation on solar cell ...