You don't have to light up your yard during the day. The sun does that. But what if the sun's energy could light up your yard again at night? That's the appeal of solar-powered outdoor lights. They ...

Hands-on: Ugreen's $1,299 setup takes a few hours to turn sunlight into enough charge to run my refrigerator for hours. When high winds took down power lines and left my family in the dark last March- ...

Chinese researchers have unveiled a solar “battery” that does not just generate electricity, it stores it directly, reaching ...

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 ...

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 ...

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We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan ...

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Making the most efficient use of your new domestic solar panel installation means a deep dive into usage and storage ...