A Bay Area solar nonprofit estimates that a set of plug-in solar panels can save renters $500 annually on energy bills.

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 ...

The best solar generator pairs a large-capacity rechargeable power station — a big battery, at heart — with a set of portable solar panels, making for a versatile device that can provide backup power ...

Japan has achieved it yet again through the company Kyosemi's Sphelar® that has questioned why solar panels have to be flat ...

This technological development is promising. Researchers make stunning discovery while testing solar panels as sidewalks: 'We ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

Space-based solar power could provide round-the-clock access to renewable energy, sidestepping one of the technology's biggest limitations. Now the idea is going to get its first true test after a ...

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.

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.

If you’ve been looking to purchase a power bank, chances are a solar power bank has at least tempted you. And why not? Power stations and solar panels are rapidly taking over the energy landscape, ...