How much that back-side production helps depends a lot on the surrounding surface.

As of this week, Qcells' panels will include solar cells made on site, making it the only company in the U.S. to produce those panels and all their components in house.

One of the most interesting updates in the solar energy space comes from the Hebrew University of Jerusalem (via EES Solar), where researchers have developed 3D-printed, semi-transparent, flexible ...

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 ...

Grist reports Utah's new law allows plug-in solar panels, making solar energy affordable and accessible, inspiring similar ...

As well as EVs, humanoid robots, and plenty of weird Tesla-branded merch, the Texas-based technology company also makes home and commercial energy systems. Tesla's feature-packed Powerwall is already ...