Types of Generators by Size Recreational Inverter Offering up to 2,000 watts, costing between $400 and $1,000 and weighing in around 60 pounds, this is the lightest type of generator.

Generators come in different wattages, and the size you need depends on what you plan to power. Small generators can handle a few appliances, while a whole-home generator— or a standby generator ...

Generator Sizes. Standby generators are sized by kilowatts (kW), which is a unit of power. One kilowatt equals 1,000 watts. Therefore, a 22kW generator produces 22 kilowatts—or 22,000 watts—of ...

Choosing a generator takes some thought, though, because they vary in type, price, and size. Portable generators run the gamut from small recreational units that start at about $450 and can power ...

And standby generators are quieter than their portable counterparts. Most produce a noise level in the mid-60 decibels (similar to an air conditioner or washing machine), compared with 75 to 100 ...

How do I size an optional standby generator when a manual or automatic transfer switch is installed? (Answer based on 2011 NEC.) Find the Answer. A. The calculated load on the standby source must be ...

Generator Types to Consider • Home standby • Large inverter • Portable These three types have enough juice to power your entire household, and they can connect directly to your home’s ...

CR's experts help you find the best model for backup power when the lights go outBy Paul Hope, Tobie StangerWhen there’s an unplanned power outage in your home, you can face a long list of inconv ...