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 ...

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

Agrisolar — a practice which essentially marries agriculture and solar photovoltaic energy — is beginning to catch on around the globe, and researchers recently set out to quantify its benefits in a ...

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

REC and Maxeon offer two of the best solar panels that CNET experts have evaluated. Both brands offer highly efficient solar panels backed with strong production guarantees over 25 years. Maxeon ...

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 ...

Less sun doesn't mean no sun.