CR's experts pick the best portable solar panels and battery chargers to power devices like phones and laptops, plus back-up batteries and power stations.

"Easy to use and very reliable. I took it with me on a camping trip, and it worked perfectly—charging my devices quickly even in partly cloudy weather." ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Instead of paying for a costly expansion to his fixed home energy system, a homeowner with years of experience using solar ...

In the immediate aftermath of Hurricane Helene, as more than 2.6 million homes and businesses across five states were without power, officials warned residents with generators to only use them ...

You can charge pretty much anything with a solar panel, given the right setup and enough time. For example, certain smaller panels have USB ports incorporated so you can plug your mobile devices right ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. CNET’s expert staff reviews and ...

Solar power began as more of a novelty than a dependable energy source, but that has changed. These 10 solar panel ...