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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
3,789 ratings3,748 reviews
  1. 5 stars84% (3,178)
  2. 4 stars9% (356)
  3. 3 stars3% (105)
  4. 2 stars1% (33)
  5. 1 star3% (117)

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Showing 1,351-1,360 of 3,748 reviews
Jul 11, 2026
Reviewer name: Melt
5 out of 5 stars
5 out of 5 stars review

Na

Bought 2 years ago and still runs well. Only complaint is rear spark plug is not easy access.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 16, 2026
Reviewer name: George Joseph
5 out of 5 stars
5 out of 5 stars review

Very good product and gives a peace of mind to overcome inclement weather situations.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 7, 2026
Reviewer name: Ln2026
5 out of 5 stars
5 out of 5 stars review

I love my Generac

I would never live in a house without a Generac standby generator.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 31, 2026
Reviewer name: Bobm
1 out of 5 stars
1 out of 5 stars review

Very Disappointed

It has yet started yet because every time it tries to start it gets error messages

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 27, 2026
Reviewer name: Dave974
3 out of 5 stars
3 out of 5 stars review

Generator great.app is awful.

Happy with everything EXCEPT the app. Fix that and goint to 5 stars

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 21, 2026
Reviewer name: Don 50
5 out of 5 stars
5 out of 5 stars review

Nice unit

Best investment I ever made. I loose power all the time. No more power outages.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 25, 2026
Reviewer name: Disappointedd
1 out of 5 stars
1 out of 5 stars review

Don't buy it

Installed about a month ago and still not working. Sending error messages.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 24, 2026
Reviewer name: Neegit
1 out of 5 stars
1 out of 5 stars review

Lawn ornament

Unit keeps failing, 3rd time now since being installed unit failed to work

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 5, 2026
Reviewer name: Steve P
5 out of 5 stars
5 out of 5 stars review

Provides power for the whole house!

We've had it for three seasons and used it during a power outage once. Well worth it.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jun 29, 2026
Reviewer name: SeaCar
5 out of 5 stars
5 out of 5 stars review

Like the Generac App

Bought 14Kw unit July 2025. Installed by reliable dealer.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426