More than 70% of global solar PV manufacturing facilities exhibited “major” or “critical” defects in 2025, say Intertek CEA.

The system enables measurements under controlled irradiance, spectrum, and temperature conditions. It can combine 0.4% ...

Despite their clear efficiency advantages, high-resistivity, lightly doped silicon wafers have seen limited adoption in commercial solar cell production. These wafers offer fewer recombination sites, ...

Shares of Chinese solar panel makers surged Wednesday. Staff linked to Elon Musk had reportedly visited several photovoltaic suppliers in China. The reports had fueled speculation for potential ...

Soaring prices for silver are putting an extra squeeze on solar panel makers as they look to end more than two years of losses amid brutal competition in the sector. Spot silver prices surged to a ...

Tesla has updated its online configurator with a new solar panel heavily emphasizing its US manufacturing at Gigafactory New York. It’s a surprising new product launch for a business that Tesla has ...

Tesla announced that it started to produce its own new solar panel at Gigafactory New York in Buffalo. The first deliveries are expected in Q1 2026. After years of neglecting its solar business, Tesla ...

SAVANNAH, Ga.—What happens when a solar panel dies? The vexing question hung last week over the Solar Energy Industries Association (SEIA) sustainability conference, the first of its kind for the ...

Robert Koester wrote an opinion piece for the Star Press that Delaware County officials should amend solar ordinances before the upcoming Oct. 7 vote. He is advocating that the proposed property value ...

You may be thinking about installing solar panels on the roof of your home before the residential solar investment tax credit expires at the end of 2025. Significant ...