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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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4.8 out of 5 stars
stars
3,429 ratings3,388 reviews
  1. 5 stars85% (2,929)
  2. 4 stars9% (313)
  3. 3 stars3% (92)
  4. 2 stars1% (20)
  5. 1 star2% (75)

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Showing 1,211-1,220 of 3,388 reviews
May 20, 2026
Generac1947
4 out of 5 stars review

Installer was informed and setup as appropriate us

Has ran as promised thus far. About 4 weeks since installation.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
May 6, 2026
alany
4 out of 5 stars review

Reliable

Unit has been reliable, but is rather noisy when running.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Apr 27, 2026
FLB100
5 out of 5 stars review

Too soon to know since we have not a Outage but so far the test are running good

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
May 30, 2026
achla
5 out of 5 stars review

Reliable prod.takes over when there is a black out

I bought this 2 years ago and I am so satisfied with this product.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Apr 28, 2026
Giffer
5 out of 5 stars review

Great Features

I bought this a month ago and am glad I did. I feel secure.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jun 2, 2026
Jim G
5 out of 5 stars review

Like the mobile link

I bought my Generac 10kw 1 year ago. Only 9 hours of use.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jun 2, 2026
Fski
5 out of 5 stars review

No Worries

Purchased 1 year ago and it never missed a weekly self-check.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
May 14, 2026
lmdf_dm
4 out of 5 stars review

Overall, a good generator

Reliable Generator, however WiFi connectivity seems to be an afterthought.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
May 2, 2026
Zack
5 out of 5 stars review

Very nice and easy to understand operation

Very happy with our Generac 22kw generator that was installed

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
May 2, 2026
Kim h
5 out of 5 stars review

Great unit

Best investment we ever made. Through these last storms always had power and very reliable

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426