Summer is here, and with it comes glorious sunshine. As well as keeping your vitamin D levels topped up, the sun can be a free source of off-grid power for your gadgets. If the thought of your ...

These are the best Black Friday deals on portable power stations, solar generators, power banks, and solar panels.

CNN Underscored is constantly testing products — be those camping tents, portable door locks or soda makers — to find the absolute best in each respective category. Our testing process is rigorous, ...

We may receive a commission on purchases made from links. Exploring the great outdoors often means disconnecting from the hustle of daily life, but having a smartphone at the ready can be a lifesaver ...

The Goal Zero’s ultra heavy-duty build feels like a throwback to a lost era when companies actually built products to last a lifetime. The Solar Fairy is more compact than just about every similar ...

I’ve been testing the best solar chargers and best portable solar panels for years. Some are low cost. Some are pretty dang powerful. But the one that is both surprisingly low cost and very powerful ...

Finding something worse than having your phone die is difficult in the modern age. We’ve all been there — the panic that comes when your phone is at 1%, and there is no charger in sight. This ...

Which portable charger is best? If you don’t want to be caught with a dead battery in your phone, tablet, laptop, or other rechargeable devices, you need a portable charger for recharging on the go. A ...