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 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Harry Sawyers Harry Sawyers is an editor who has covered home improvement, ...

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 ...

Home standby generators from companies like Champion, Generac, and Kohler are pricey, but they provide immediate backup power ...

Article 445 of the National Electrical Code (NEC) provides the electrical installation requirements that apply specifically to generators. A generator is basically a motor that is driven by a motive ...

Nobody wants to deal with a power outage. Aside from the aggravation of not having access to the internet, it can also cause serious problems like spoiling food, or extreme temperatures during summer ...

With last year’s blackout still lingering on the minds of many, the use of optional standby power systems is worth a closer look. Art. 702 of the 2002 NEC covers the installation and operation of ...

Consumer Reports has no financial relationship with advertisers on this site. Consumer Reports has no financial relationship with advertisers on this site. When the power goes out, a generator is the ...

KOHLER backup generators automatically switch on in the event of a power outage. Generators help run electricity to your home for appliances, whole-home circuits, sump pumps, HVAC units and water ...