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

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

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 ...

Scientists at the European Commission Joint Research Centre tested two single-junction perovskite modules outdoors for one year and reported overall stable performance, supported by a new ...

Across the United States, renters and condo owners are testing small “balcony solar” kits to chip away at rising electric bills. Instead of a full rooftop array, these plug-in panels perch on a ...

Extra batteries and portable power banks are great for keeping your electronic devices charged and operating when you’re off the grid, but they won’t last forever. Portable solar chargers don’t have ...

Technicians dismantled the vintage 10-square-meter 1-kilowatt solar array last year, running the solar panels through rigorous lab testing per international standards and finding impressive results.

A team of researchers at the University of Córdoba in Spain discovered a way for solar energy generation and crop production to coexist on the same land without competing for resources. In a recent ...

Finnish solar-technology firm Valoe Oyj and trailer leasing company Tip have struck a deal to install solar power systems on ...