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

Don't wait for an emergency to grab a battery backup system. Bluetti's powerful packs are as affordable as they get right now.

Update 7/18/2024: Since Prime Day ended last night, some of the generators we featured earlier in the week have gone back up to full price. But many are still discounted, like Goal Zero’s Yeti 15000X ...

We’re in the home stretch of this year, and temperatures are dropping fast. With the threat of winter storms knocking the grid offline, now is a perfect time to pick up a portable generator or power ...

A requirement for every hospital, emergency power generators must be operational in 10 seconds or less when electric utility power is lost. If a backup generator fails, the lives of hospital patients ...

Homes traditionally run on power grids, but it isn't 100% reliable. Technical problems can happen at any time, high consumer demand leads to blackouts, and there's the occasional weather disturbance ...