One of the best safety nets homeowners can give themselves is a whole-house generator. This type of generator instantly powers on during an outage, providing electricity for lights, refrigerators, air ...

To get the best efficiency for my battery backup system I want to make sure that the backup battery is large enough to cope with at least twice the total amp hours required in my calculations. So, in ...

Solar panels can only generate electricity; they can’t store it, so you must pair them with a stand-alone battery bank or a power station. For home emergency power (for a few hours of power), we ...

An at-home generator is a back-up system installed outside of your house. It serves to protect your home and family from a power failure by turning on automatically if the grid is compromised by ...

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

The power just went out—again. As you dig around for candles and wonder whether your laptop is fully charged, you think, “I’m finally going to get a generator.” Let’s say you want a generator that can ...