Solar lights work by storing the power of the sun during the day for use at night. Because these systems are small, they don’t require much energy to work and are usually pretty cost-effective.

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 ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your ...

Portable power stations are a great choice for campers and travelers, giving you a portable battery pack to charge any handheld devices, speakers, lights and appliances you take with you on the go.

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

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 ...