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 ...

In addition to checking up on our current list, we’ve added two newly reviewed solar generators, the rugged Jackery 1500 ...

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 ...

Choosing the right ones will ensure that they produce plenty of electricity, even in extreme heat or on cloudy days Before installation, make sure you have a handle on your energy use so that you have ...

Let’s get one thing out of the way. I’m your resident science writer. Alien comets, tiny universes, and body parts are the ...

Plan on doing some camping this spring and summer? You’ll need one of these.

For as good as solar panels are at converting sunlight directly into usable electricity, especially for how cheap they’re ...

FREMONT, Calif.--(BUSINESS WIRE)--VDE Americas and RETC, part of the VDE Group, today introduced the Hail Resiliency Curve (HRC) Test, a groundbreaking test protocol designed to evaluate solar panel ...

A new hail test for solar panels shoots small to large hailstones at solar panels while aimed to more accurately determine the panel’s breaking point. Introduced by VDE Americas, the “Hail Resiliency ...

When golf ball-sized hail started hammering Texas last spring, solar panels across the state faced their ultimate test. The verdict? Most panels emerged unscathed, proving that today's solar ...

The number of solar panels you'll need depends on your home's location, energy consumption, and the type of panel. Here's a ...

The company says its CIGS thin-film technology showed zero output loss following tests designed to simulate six months of ...