The 5 best home generators to prepare for summer storms

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When a storm hits, there's a chance your home could lose power -- for hours, a day or even weeks. One way to prepare for this is to install a standby home generator that automatically activates as soon as power is lost. Electric Generator Transfer Switch

The 5 best home generators to prepare for summer storms - CBS News

A standby home generator is more expensive than a portable power bank , but most models can power your entire home, including all of your major appliances, lights, heating or air conditioning.

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Our team of experts has done the research and curated this roundup of the best home generators. Some are portable and can be set up and then turned on when needed, while others require pros to install and will automatically activate as soon as power is lost.

While this is not Genrac's most powerful standby home generator in terms of the wattage, it's a higher-end model that's designed to power an entire home during a blackout. Using a smartphone, you can control the generator, but it's designed to automatically turn on within 15 seconds after sensing a loss of power. The unit itself has a multi-lingual LCD display that shows battery status and tracks maintenance intervals to ensure the generator is always in top condition.

A Generec 200A automatic whole home transfer switch is included. What we like about this generator is that it takes up 70% less space than many competitors. The generator uses natural gas or propane. Its sound output is about 67dB. This is equivalent to the sound of someone speaking in a normal voice from three feet away, or a household washing machine.

This portable generator has two large, built-in wheels so it's easy to maneuver for outdoor operation. It provides up to 12,500 watts of power and will run for about 12 hours on 6.6 gallons of fuel. The Westinghouse W Gen 9500DF features two GFCI 120V 5–20R standard household receptacles -- one is transfer switch ready (120V L14-30R) and one is RV ready (120/240V 14–50R).

The unit comes with a remote start key fob, 12V battery charger, oil, an oil funnel, a tool kit and a user's manual. Minimal assembly is required. One useful feature is that gasoline or propane can be used interchangeably. A simple dial allows for easy switching between fuel sources, even when the generator is running.

A propane hose and regulator are included. Built into the unit are six power outlets.

This is one of the smaller and most affordable home standby generators available from Generac. It produces 10,000 watts of power using natural gas or propane. And like most of the company's generators, this one can be controlled using your smartphone.

The Generac 7172 can be connected to your home's existing propane or natural gas supply, so it's automatically able to start within 15 seconds of sensing power loss. It'll runs for as long as necessary until power returns. It comes with a 100-Amp transfer switch. The generator produces about 61dB of sound.

The Kohler RCA 26kW air-cooled house generator provides electricity for your entire home during a power failure, and the unit itself comes in your choice of 11 colors, so it'll nicely blend in with your outside decor.

This generator automatically restores power in just 10 seconds using a heavy-duty engine designed to run on natural gas or liquid propane. It requires approximately 3.6 gallons of fuel per hour to function. Using your smartphone, you can access real-time status updates from the generator.

The Kohler RCA 26kW provides quiet operation, so it's neighborhood-friendly and it can be installed as close as 18 inches from your home.

For homes that need no more than 14,000 watts of power, the Kohler 14kW air-cooled home generator offers an affordable option. The housing is available in 11 colors. This generator can restore power to your home within 10 seconds after discovering a power failure. It runs using either natural gas or propane.

The generator offers frequency regulation, so it protects valuable electronics and appliances. Kohler's PowerBoost technology provides the juice to start large loads (such as central air conditioners) without dropping power to other major appliances and electronics.

Like so many of the latest standby generators, you can monitor and control this one remotely using your smartphone, tablet or computer. The unit features quiet, neighborhood-friendly operation. Its enclosure is made from steel that's dipped in e-coat for extra corrosion protection and then painted with a durable powder coat finish. Included with the generator is a Kohler RXT 200 amp outdoor-rated automatic transfer switch.

A traditional home generator will keep the power on throughout your home in an outage. One of these units gets professionally installed outside of your home and will turn on automatically, within seconds, when it senses that a blackout. A home generator (which is also referred to as a standby generator) will run on propane or natural gas, although some can operate using solar power or a rechargeable battery bank. Having a home generator connected to your home can increase your home's resale value.

A portable generator will also provide power to your home during a failure. These are smaller, stand alone units that get manually set up outside of your home when needed. They're not permanently installed to your home. When not in use, a portable generator can be stored in a garage or basement and then wheeled outside and turned on when needed.

While they're significantly less expensive than a home generator, a portable generator typically generates less power and runs on gasoline. Depending on the size of the portable generator, between 10 and 20 gallons of gasoline per day will be needed to keep it running.

If you just need to keep a few lights running and your smartphone and laptop computer charged, or maybe run a small appliance for a short amount of time, an even less expensive portable power bank is a viable option. These use a rechargeable battery, make no noise and can be set up and used anywhere in your home.

If you've adopted the boy scout motto that you should always be prepared, having a home generator will ensure your home has continuous power during a blackout. In situations when there's no power, it will keep the lights on, and the appliances and equipment within your home running smoothly. Thus, a standby home generator can be well worth the investment.

A home generator will ensure heating or air conditioning operates during a power failure, and that any medical equipment that requires power will continue functioning. A home generator will also allow for smartphones and laptop computers to stay charged.

A home generator is safe and affordable, but does require a significant investment. Plan on spending anywhere from $5,000 to $15,000 (or more) for a home generator, depending on the size of your home, the amount of power you need and the generator's capabilities.

Once you've made the investment, a home generator can also be lifesaving if it protects your family from extreme temperatures, allows household members to keep their cell phones charged, and allows medical equipment to continue running. A home generator can also keep a home security system operational, so it continues to provide protection.

Jason R. Rich (www.JasonRich.com) is an internationally recognized consumer technology expert with more than 30 years' writing experience. He's also an accomplished author and photographer. One of his most recently published books, The Remote Worker's Handbook: How to Effectively Work From Anywhere ($24.99, Entrepreneur Books) is now available from Amazon and wherever books are sold.

First published on June 5, 2024 / 5:59 PM EDT

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The 5 best home generators to prepare for summer storms - CBS News