Solar panels became a powerful alternative for renewable energy a few years ago. But as technology advances, new alternatives ...

Traditional flat panels have a key limitation: they can only capture sunlight efficiently from one direction. This is where ...

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

Learn how solar panels generate electricity with this step-by-step guide explaining photovoltaic cells, energy conversion, ...

Solar panels that are more efficient generate more electricity. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence our ...

Portable solar panels and solar battery chargers are easy-to-use devices that provide backup power to anyone who happens to be away from a working power outlet, including hikers, car campers, and even ...