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4.8 out of 5 stars. 2805 reviews
  • Online Only

Generac 10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled

4.82800 Reviews

Item # 146303499

Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
$3899.99
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or
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What's included
Powersport plans are not available in CA & MD.
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  • Online Only

Generac 10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled

4.82800 Reviews

Item # 146303499

Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
Image showing  10,000-Watt Dual-Fuel Guardian Whole Home Standby Generator, 100A Transfer Switch, Wi-Fi Enabled
$3899.99
or
or
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$116/mo.†  for 36 months totaling $4176 at 3.99% APR or earn $194 in Rewards+ on this purchase.Apply now

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Powersport plans are not available in CA & MD.
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Enjoy peace of mind with this home generator! The Generac Guardian 10kW Home Back-Up Generator is connected to your existing LP or natural gas fuel supply. Starting within seconds of sensing power loss, the home generator runs for as long as necessary until utility power returns. Choose from just enough power to cover essential circuits or whole house coverage when using this home generator.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Home generator powers 16-circuits of your home with the 100-amp, NEMA 3R (indoor or outdoor rated) transfer switch with aluminum enclosure
  • 5 year limited warranty for automatic standby generators
  • True Power Technology of home generator delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances
  • Generac generators and engines are engineered and built in USA using domestic and foreign parts
  • Generac's G-Force Engine is 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 than any competitive engine
  • 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 of home generator runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel
  • RhinoCoat powder-coated finish on home generator helps make corrosion-resistant aluminum perfect for all weather conditions
  • 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
  • Mobile Link Remote Wireless Monitoring comes free with every Guardian Series Home Standby Generator; monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC
  • Easily access information, such as the current operating status and maintenance alerts
  • Backed by 24/7/365 customer support and a nationwide dealer network of more than 6,000 strong, the best in the market

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Reviews

Rating Snapshot

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2459 reviews with 5 stars.
238 reviews with 4 stars.
61 reviews with 3 stars.
12 reviews with 2 stars.
37 reviews with 1 star.

Overall Rating

4.8
2630 out of 2691 (98%) reviewers recommend this product

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Summary of Reviews
AI-generated from customer reviews, which may include incentivized reviews.
The home standby generators are reported to perform reliably during power outages, automatically starting up and powering the entire home. Customers highlight the convenient features like automatic tr...
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1 to 4 of 2807 Reviews .
1 – 4 of 2807 Reviews
Review 1

Good Peace of Mind

a day ago
Very satisfied with my purchase. It is good to know that there will be power when the power company fails.

Yes, I recommend this product.

Originally posted on generac.com

Review 1

New Buyer

a day ago
We bought this unit in Feb 2026. We wanted peace of mind. We have a well so when we lose power we lose our water. That is a real inconvenience.

Yes, I recommend this product.

Originally posted on generac.com

Review 1

Cool featur

2 days ago
I never think about you people come so fast and wright time you done

Originally posted on generac.com

Tn
Review 1
2 days ago
I’m happy with the product! But I just not sure about the service yet.

No, I do not recommend this product.

Originally posted on generac.com