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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
3,847 ratings3,806 reviews
  1. 5 stars84% (3,223)
  2. 4 stars9% (360)
  3. 3 stars3% (108)
  4. 2 stars1% (35)
  5. 1 star3% (121)

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Showing 2,981-2,990 of 3,806 reviews
Jan 25, 2017
Reviewer name: backupWVa
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

its a back up so it has not been in service only to test

i hope it works when it is needed, it looks good, but could be a lot quieter.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jan 25, 2017
Reviewer name: GV
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Positive

Generator works as described by your representative. Excellent product.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 17, 2017
Reviewer name: CM
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This product has great features

After the installation it worked fine the first time, I am very pleased,

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jun 1, 2017
Reviewer name: Bob
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Good Product

Untested as no outage so far but operates on weekly test correctly.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Feb 25, 2026
Reviewer name: david 300
5 out of 5 stars
5 out of 5 stars review

Master Plumber with basic electrical knowledge

6 months ago and set in my garage for 5 months 2026

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

I think I have 26kw your server stopped at 24kw Excellent Equipment

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Feb 24, 2026
Reviewer name: Geneius
3 out of 5 stars
3 out of 5 stars review

Ease of operation

I would rather be connected via the internet by email.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Feb 26, 2026
Reviewer name: howard
1 out of 5 stars
1 out of 5 stars review

i bought this 40 kw and it took you 6 months a thousands of dollars to get it working

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 8, 2026
Reviewer name: mjopo56
5 out of 5 stars
5 out of 5 stars review

Hole house coverage.

Works like it's supposed to, No worries when power goes out.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Apr 10, 2026
Reviewer name: Joe L
5 out of 5 stars
5 out of 5 stars review

Very pleased with my Genrac.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426