22,000 watt Generac Guardian Series WiFi-enabled NG standby generator with 200A automatic transfer switch, front three-quarter view of beige vented cabinet with Generac logo and product badge and separate stainless steel 200A ATS control box; shows True Power Technology and G-Force engine per specs, designed for whole-house backup and remote monitoring via Mobile Link; often used as a reliable whole-home backup power solution for residences and small businesses.
22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch
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Generac

22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch

As low as $318/mo  with
|3,879 ratings

Smart summary

Generated by AI
  • Powers On Automatically

    Powers On Automatically

    Restores power automatically seconds after utility power is lost.
  • Powers Your Whole House

    Powers Your Whole House

    22kW capacity runs major appliances during an outage.
  • No Constant Refueling

    No Constant Refueling

    Connects directly to your existing LP or natural gas line for continuous backup power.
  • Monitor From Your Phone

    Monitor From Your Phone

    The Mobile Link app lets you check your generator's status from anywhere.
  • Requires Less Maintenance

    Requires Less Maintenance

    Purpose-built engine runs reliably, needing fewer service checkups.

Specifications

  • Standard Wi-Fi Remote Monitoring: allows you to monitor the status of your generator from anywhere in the world
  • Includes: 200 Amp NEMA 3 (Indoor / outdoor rated) whole house smart transfer switch
  • Generac G-Force Engine: A purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that's more reliable and requires less routine maintenance
  • 24/7/365 Customer Support Team: Standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have
  • Quiet-Test™ Self-Test Mode: Runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel
  • Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions
  • Smart, User-Friendly Controls: Generac's Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition
  • 5-Year Limited Warranty: Standard for all Guardian automatic standby generators
  • True Power Technology: Delivers best-in class power quality (less than 5% THD) for smooth operation of sensitive electronics and appliances
  • 22,000-Watt (LP) /19,500-Watt (NG)
Current price is $6,549.00
Prices may vary in club and online
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Shipping

Columbus, 43215
Sam's credit card
Limited time! Get a $60 statement credit when you open an account between 10/28-12/2 and use it to make $30 in eligible Sam’s Club purchases within 30 days¹

About this item

Product details

#1 selling home standby generator brand

Generac's Guardian Series® 22kW generator with 200 amp whole home automatic transfer switch provides the automatic backup power you need to protect your home and family during a power outage. Now coming with FREE Mobile Link™, allowing you to monitor the status of your generator on a phone, tablet or computer from anywhere in the world. Generac's Guardian Series 22kW backup generator provides home and business owners with the best value per kilowatt available in the market today.

Easy connections

Connected to your existing LP or natural gas fuel supply, it starts within seconds of sensing power loss - automatically - and runs for as long as necessary until utility power returns. Choose from just enough power to cover essential circuits or whole house coverage.

Excellent features

Generac's Guardian Series 22kW offers benefits that few competitors can match. Engineered and built in the U.S.A., the new lineup of home standby generators are engineered to save you money on installation while offering the same reliability and peace of mind you get from all Generac home standby generators. Features that simplify the process for our installers include removable door panels, a base pad that requires minimal ground preparation and more efficient wiring techniques that save time on installation.

Innovative engine design and rigorous testing

Design and testing are at the heart of Generac’s success in providing the most reliable generators possible. Generac’s G-force engine is purpose-build, capable of handling the rigors of generator use, resulting in power that more reliable and requires less maintenance than any competitive engine. All backed by 24/7/365 customer support and a nationwide dealer network of more than 8,000 strong, the best in the market.

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Key specifications

Specifications

  • Standard Wi-Fi Remote Monitoring: allows you to monitor the status of your generator from anywhere in the world
  • Includes: 200 Amp NEMA 3 (Indoor / outdoor rated) whole house smart transfer switch
  • Generac G-Force Engine: A purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that's more reliable and requires less routine maintenance
  • 24/7/365 Customer Support Team: Standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have
  • Quiet-Test™ Self-Test Mode: Runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel
  • Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions
  • Smart, User-Friendly Controls: Generac's Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition
  • 5-Year Limited Warranty: Standard for all Guardian automatic standby generators
  • True Power Technology: Delivers best-in class power quality (less than 5% THD) for smooth operation of sensitive electronics and appliances
  • 22,000-Watt (LP) /19,500-Watt (NG)

Member ratings & reviews

4.7 out of 5 stars
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3,879 ratings3,838 reviews
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  1. 5 stars84% (3,252)
  2. 4 stars9% (361)
  3. 3 stars3% (109)
  4. 2 stars1% (35)
  5. 1 star3% (122)
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Showing 1-3 of 3,838 reviews

Dec 28, 2018
Reviewer name: mb
4 out of 5 stars
4 out of 5 stars review

Wonderful power source for entire home

I feel more secure and safe now that I know I have a reliable product like the Generac protecting my me and my home. I have talked to many neighbors who have stopped by to ask about it and always gave it a glowing review. Get ready to get busy with new neighbor installs!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jan 12, 2023
Reviewer name: Mike L
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Buyer Be Aware

Recently purchased this generator and wasn't aware of the additional cost that goes along with it. Generac recommends a 250 gallon propane fuel tank minimum also a natural gas regulator is included but not a propane regulator. If you plan having this generator professionally installed it could cost just as much as the generator when all said and done. Fuel consumption is also rather high so don't plan on running this for long periods at a time unless you plan on having a propane truck hooked up even at 1/2 load. I'm in the process of trying to return this generator which is another challenge because Sam's Club seems to be ignoring my numerous attempts in processing my return requests. The description should include what was recommended to setup and operate. So long story short if your a DIYer like me do your homework first it may not be such a good deal.

Helpful?4J7FW5DJ5Z5113606214426
May 11, 2023
Reviewer name: mdbhawk
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Enhanced Country Living with Generac

Quite expensive but it became a great deal with the $500 off by Sam's Club together with the automatic transfer switch and free shipping. Plus Generac was offering an extended warranty for free. Superb quality equipment and design. Heavy duty, whole house standby generator even connects to home WiFi to keep track of Generac status among other things via the Mobile Link app. Professional installation cost was a little over half the cost of the LPG generator.

Helpful?4J7FW5DJ5Z5113606214426
Current price is $6,549.00
Prices may vary in club and online
How do you want your item?

Shipping

Columbus, 43215

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