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Generac

Generac Guardian 20kW Home Standby Generator, Durable All Aluminum, WiFi Enabled with G-Force Engine, Easy to Use, Whole House Power Backup, Smart Outage Solution - Bisque

  • Based on 430 reviews
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$9,268.04 Why this price?

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 19 left in stock
Fulfilled by AmericaSources
Arrives Aug 2 – Aug 5
Order within 10 hours and 57 minutes
Available payment plans shown during checkout

Recently Viewed

Pattern Name: Generator


Style: 20kW


Features

  • Remote Monitoring Anywhere: With Generac 7077 20kW Mobile Link Wi-Fi connectivity, effortlessly track generator performance from anywhere. Stay updated on status and maintenance alerts, ensuring peace of mind even when youre away
  • 3-Phase Application: Perfect for homes or small businesses, this generator provides 24/7 backup, starting automatically during outages. Powered by your existing NG or LP fuel supply, it ensures reliable protection
  • Long-Term Assurance: Backed by a 5-Year Limited Warranty, this automatic transfer switch delivers lasting performance and peace of mind, ensuring your investment in a Generac transfer switch will serve you well for years
  • High-Quality 20kW Power: True Power Technology delivers clean, stable 20,000 watts with under 5% harmonic distortion. Generacs low-maintenance engines run quieter and use less fuel for efficient, reliable home power
  • Crafted for Excellence: Proudly engineered and assembled in the USA, our generators stand as testament to quality and craftsmanship. The purpose-built G-Force Engine is designed to handle the demands of usage, ensuring reliability and reduced maintenance
  • Easy Installation: Generac recommends your new Home Standby Generator to be installed by a certified and licensed electrician

Description

As the 1 selling home standby generator brand, Generac's Guardian Series generators provide 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. 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. Generac's Guardian Series 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 are at the heart of Generac's success in providing the most reliable generators possible. Generac's G-force engine is purpose-built, capable of handling the rigors of generator use, resulting in power that is 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 6,000 strong, the best in the market.

Brand: Generac


Wattage: 20000 watts


Fuel Type: Natural Gas or LP Gas


Power Source: Natural Gas or LP Gas


Recommended Uses For Product: Residential use


Item Weight: 466 Pounds


Voltage: 240 Volts (AC)


Output Wattage: 20000


Special Feature: Super Quiet


Included Components: standby generator, owner's manual, start up guide


Brand: Generac


Wattage: 20000 watts


Fuel Type: Natural Gas or LP Gas


Power Source: Natural Gas or LP Gas


Recommended Uses For Product: Residential use


Item Weight: 466 Pounds


Voltage: 240 Volts (AC)


Output Wattage: 20000


Special Feature: Super Quiet


Included Components: standby generator, owner's manual, start up guide


Color: Bisque


Product Dimensions: 48"L x 25"W x 29"H


Model Name: 20KW 3 Phase


Engine Type: Generac G-Force 1000 Series


Ignition System Type: Electronic


Engine Displacement: 999 Cubic Centimeters


Total Power Outlets: 5


Frequency: 60 Hz


Engine Power Maximum: 16.5 Horsepower


Running Wattage: 20000 Watts


UPC: 696471002522


Manufacturer: Generac


Item Weight: 466 pounds


Item model number: 7077


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 2 – Aug 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great Purchase - If you are thinking about it do it!!
Pattern Name: Generator Style: 24kW + 200-Amp Switch
Started out not so good - shipping company called me the morning of the delivery and told me that the unit was too damaged to deliver. I did appreciate that being done before delivery and having to go through the order process again. Order was placed again and another shipping company delivered with no damage or issues. They even placed the pallet in my garage. Other shipping vendors wanted to charge a whole lot extra to place anywhere besides the street. Amazon did give me a $50 credit. Once installed, the unit has worked flawlessly and is a huge sigh of relief for this homeowner who lives on the Gulf Coast. Buy the unit separately and DIY an install or find Ana contractor who will give you an install only price. You will save thousands as opposed to buying from one of those huge generator outfits. ... show more
Reviewed in the United States on June 14, 2025 by mjlevan
    • Great improvement compared to the generator it replaced.
Pattern Name: Generator Style: 24kW + 200-Amp Switch
The generator was delivered three days sooner than expected with no damage or dents at all. We ordered this one to replace a 16 year old centurion 16kw generator. (Made by generac). 16 years has made a difference. Much easier to access thing compared to before. The technology improvements are great too. Highly recommend. DIY friendly. ... show more
Reviewed in the United States on June 16, 2025 by klorio
    • Beat purchase
Pattern Name: Generator Style: 22kW
Best purchase of the year. I was worried buying it my own vs a supplier that forces you to use their install. Came out $2,000 less overall with doing it this way. Was very satisfied with the delivery and the product is now installed and has already been triggered three times due the storms. Working as expected. ... show more
Reviewed in the United States on June 2, 2025 by G W Hardin
    • DO NOT BUY A GENERAC FROM AMAZON!
Pattern Name: Generator Style: 26kW + 200-Amp Switch
DO NOT BUY A GENERAC FROM AMAZON! We purchased a Generac generator from Amazon but didn’t install it right away. When we finally had it installed, the electrician discovered that the panel appeared used, with visible rust and burn marks. When we contacted Amazon, they refused responsibility and told us to use Generac’s warranty. Generac then sent us to one of their retailers, who claimed it was Amazon’s issue. Neither company will take accountability. We are stuck in an endless loop of finger-pointing, and now we’re forced to pay $700+ for a new panel just to make the generator functional. Amazon says it’s past their return window, and Generac won’t honor their warranty because Amazon sold us a used panel. This is completely unacceptable. We strongly advise against buying a Generac product from Amazon. ... show more
Reviewed in the United States on March 22, 2025 by Jonatan & Johanna
    • A Totally Self-Contained Standby Generator
Pattern Name: Generator Style: 18kW + 200-Amp Switch
I used my electrician to do the majority of the install and startup, and our plumber to do the gas line off the meter to the generator. That last part was pricier than I had planned, but doing this to code is essential. After a short tutorial the electricians shut off power to the house and in about 15 seconds the generator kicked in and restored power to our house. The delay prevents momentary power losses, which happen more frequently, from causing a momentary restoration. When we returned normal power to the house, the generator shut down in about 30 seconds. The Auto Transfer Switch blocked any power from the generator instantly. I'm impressed with this setup. I must master the Mobile Link app to get this setup on my phone. ... show more
Reviewed in the United States on April 11, 2025 by Thomas R.
    • Great product, bad delivery
Pattern Name: Generator Style: 24kW + 200-Amp Switch
Review Image by I Wonder 3902 I Wonder 3902
Review Image by I Wonder 3902 I Wonder 3902
I believe in Generac quality, I purchased a temp Generac for my daughter and à whole house gen for my wife and I. It came with a bent access panel. I tried to get a replacement panel but got the run around. Amazon offered to refund so I could buy another. I have electrician coming so didn't have time to wait and take a chance the second one will have a worse damage. The over-all unit is good and I straightened out the panel best I could and looks much better. Not perfect but better. I am looking forward to getting it connected. The fuel tanks (LP) will be here soon. Placing the pad base this week. I will keep you posted. ... show more
Reviewed in the United States on November 12, 2024 by I Wonder 3902 I Wonder 3902
    • Works flawlessly
Pattern Name: Generator Style: 24kW + 200-Amp Switch
Works great only had to use it one time so far
Reviewed in the United States on June 1, 2025 by Steven Mathis
    • Great deal
Pattern Name: Generator Style: 14kW
Great price great delivery. Saved almost $1000 over other sites and stores. Thank you, Amazon.
Reviewed in the United States on May 29, 2025 by Steve & Jan

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