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 ...

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

UL Solutions has launched a dedicated testing and certification program for plug-in solar systems, also known as balcony solar, creating a clear safety framework to support their installation and use ...

When golf ball-sized hail started hammering Texas last spring, solar panels across the state faced their ultimate test. The verdict? Most panels emerged unscathed, proving that today's solar ...

The global solar boom has introduced a new urgency around asset durability, performance, and risk. As utility-scale solar farms become more common, so do the invisible defects that compromise ...

A new solar panel reaches up to 865 W, setting a historic record in power and efficiency for large-scale solar projects.

Plug-in solar has remained in the shadows because of a lack of safety standards and often costly requirements imposed by utilities, but that’s changing.

Westchester County is testing solar-powered lighting at 14 Bee-Line bus stops in Ardsley, Bronxville, Elmsford, Greenburgh, Mount Kisco and Mount ...