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

Solar panels are an increasingly efficient, cost-effective, and higher-power-density renewable-energy source, though most ...

Due to my ADHD, I need a reminder to take my laundry out of the dryer—so changing batteries and remembering to recharge devices is just not going to work for me. As I reluctantly recharged my Ring ...

For years, solar power at home was mostly limited to people who owned their rooftops and could afford the steep upfront costs. But now, a new generation of small, affordable systems — often called ...

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 ...