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 ...

Solar panel efficiency affects how much electricity your system can generate from the roof space available – here’s what that ...

There’s no single ‘right’ solar panel size for every home. The best system is one that balances your energy use, roof space ...

Solar panel testing lab Kiwa PVEL has updated its Product Qualification Program (PQP). The revisions address growing concern areas for the global solar ...

Here's how scientists are peeking into the future of new materials. This article is from The Spark, MIT Technology Review’s weekly climate newsletter. To receive it in your inbox every Wednesday, sign ...

NASA’s Lucy spacecraft has successfully completed thermal vacuum testing of both solar panels, the final step in checking out these critical spacecraft components in preparation for launch this fall.

SolarReviews, an informational site and provider of the Solar Calculator for residential PV savings estimates, has released a report ranking the top 10 solar panel manufacturers serving the US market.