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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
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 851-860 of 3,745 reviews
Aug 5, 2026
Reviewer name: Harry
4 out of 5 stars
4 out of 5 stars review

Reliability and performance great. Wireless interface with app impossible, help feature not helfull.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jun 26, 2026
Reviewer name: B Myers
5 out of 5 stars
5 out of 5 stars review

Awesome Product

Best money I have ever spent. She never fails to do her job and keeps us comfortable in the worst conditions.

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

did the job

bought in June, and got to use for about 15min so far but all worked great,came on when power went out

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 8, 2026
Reviewer name: WOW Thanks
5 out of 5 stars
5 out of 5 stars review

Recent Tornado

I bought this generator 2 years ago and it has been great. We have had several power outages recently and I thank God that I bought this generator!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 13, 2026
Reviewer name: M and M
5 out of 5 stars
5 out of 5 stars review

Sleek design and more quiet than our older unit

We already had our power go out on us and this unit kicked on in no time at all. Powered up our home without any hesitation.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 30, 2026
Reviewer name: Steve1987
5 out of 5 stars
5 out of 5 stars review

Have used this product 4 times since installation and has worked as advertised. No issues and the mobile app tells me when the unit is ready for use

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 28, 2026
Reviewer name: rick358
5 out of 5 stars
5 out of 5 stars review

We have this Gen. for a year now ..... it has 26 hrs on it ..... last week the power went out for 16 hrs .... we never missed a beat. thanks

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

Our builder installed the generator in April. We thought we had a 7 year warranty but were unable to register it. Very frustrating

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 8, 2026
Reviewer name: Ozzy
5 out of 5 stars
5 out of 5 stars review

Should you buy one. You bet!

A very good value for the price point. It does everything I hoped it would do. Very well thought out.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 15, 2026
Reviewer name: Kbs435
2 out of 5 stars
2 out of 5 stars review

Unit works, but wifi or app access? Look elsewhere

Unit works, but don’t expect much from the WiFi. Never could get mine connected to WiFi nor even find the SSID.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426