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Customer reviews for 22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch for
22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch
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4.7 out of 5 stars
stars
3,786 ratings3,745 reviews
  1. 5 stars84% (3,177)
  2. 4 stars9% (356)
  3. 3 stars3% (105)
  4. 2 stars1% (33)
  5. 1 star3% (115)

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Showing 911-920 of 3,745 reviews
Aug 16, 2026
Reviewer name: Bones
4 out of 5 stars
4 out of 5 stars review

No losing power anymore.

After last winter losing power for 4 days and the house temperature went down to 42 degrees, I said I am buying Generac until to do my whole house.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 10, 2026
Reviewer name: Wingman
1 out of 5 stars
1 out of 5 stars review

Not happy

Very disappointed in product. Stop working after 100hrs.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 16, 2026
Reviewer name: Hoff
1 out of 5 stars
1 out of 5 stars review

Generator not working

Had the generator installed and can’t get it to work ..

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 3, 2026
Reviewer name: Jeff1
5 out of 5 stars
5 out of 5 stars review

22kw standby generator

Bought the generator a month ago..professional installed nicely very happy with our new product!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 3, 2026
Reviewer name: DAVE A
5 out of 5 stars
5 out of 5 stars review

GREAT GENERATOR EXPERIENCE

WAS INSTALLED A FEW WEEKS AGO BEFORE WE TRAVELED THEY MANAGED TO GET IT DONE AHEAD OF SCHEDULE

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 18, 2026
Reviewer name: JP13
5 out of 5 stars
5 out of 5 stars review

Lifesaver

I installed this in 2024 and it’s been through 3 big outages and performed flawlessly

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 5, 2026
Reviewer name: Ab12
5 out of 5 stars
5 out of 5 stars review

Our new Generac

Very happy with this product. It gives us peace of mind that we have backup power for the house.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 11, 2026
Reviewer name: Jeff In Virginia
5 out of 5 stars
5 out of 5 stars review

It Gets It Done!

It works flawlessly so far - after about one year of ownership.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 22, 2026
Reviewer name: AJD2
5 out of 5 stars
5 out of 5 stars review

Peace of mind

Everything works as promised! Love the peace of mind during electrical outages!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Sep 15, 2026
Reviewer name: dons gernerator
5 out of 5 stars
5 out of 5 stars review

Satisfied

So far it works as advertised and I am satisfied with it.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426