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Member ratings & reviews for
GUARDIAN STANDBY GEN 20W HOME GENERATOR
4.8 out of 5 stars
stars542 ratings541 reviews
  1. 5 stars87% (474)
  2. 4 stars8% (45)
  3. 3 stars2% (11)
  4. 2 stars1% (4)
  5. 1 star1% (8)
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Showing 321-330 of 541 reviews
Oct 7, 2011
tommy42
5 out of 5 stars review

This products instructions were easy to follow

Found the installation manual easy to follow, setup was simple. Generator is very dependable and kept our house powered up for a weeek after the last Hurricane

Review from generac.com
Helpful?48Y9T17HGUMF15267660160
Oct 7, 2011
seagull39
5 out of 5 stars review

Works as advertised!

We have used our generator on two occasions and it came on like it should and provided power for the house. We could tell no difference between it and power company electricity. It runs its exercise on time each week. We are very satisfied.

Review from generac.com
Helpful?48Y9T17HGUMF15267660160
Oct 10, 2011
Jerry
5 out of 5 stars review

Great value

We purchased our 20kW in September '10. No problems with it. Twice, the power went off and didn't even know it until I heard the generator. It is very quiet so I didn't even realize it was on at first.

Review from generac.com
Helpful?48Y9T17HGUMF15267660160
Aug 3, 2012
KNM
5 out of 5 stars review

14 sec. and the power is on...

We have AEP for power most of the power outage is due to poor line maintain, not having pole by the roads so severice takens long and more man power. This is pace of mind....

Review from generac.com
Helpful?48Y9T17HGUMF15267660160
Sep 5, 2013
Bill806
5 out of 5 stars review

Very satisfied!

Installer appeared efficient and thorough ... Presented no problems. Generator started at the scheduled test runs. Cold weather package added. Considering adding the remote link feature.

Review from generac.com
Helpful?48Y9T17HGUMF15267660160
Oct 8, 2011
Richard
4 out of 5 stars review

Dependable

Have had the unit for a little over a year and have had no power outages to really test the unit. We have a service contract and the unit self tests weekly. Glad to have it there as a security blanket.

Review from generac.com
Helpful?48Y9T17HGUMF15267660160
Nov 26, 2019
CountryGirl
5 out of 5 stars review

Peace of mind is priceless

Metro Electric installed our new Generac home generator. After losing power for 8 days over a 90 day period I wanted the peace of mind in knowing I can reliably work from home with power to my entire house. Our generator can handle our 4 bedroom, 4 bathroom, 2 kitchen, 2 laundry room home and detached garage at the flip of a switch and automatically fails over in 45 seconds or less. Living in a rural area means needing electricity for everything: water, light, heat, internet access, etc. I'm very happy with the product, ease of use, value, and our experience with Metro Electric was excellent!

Review from generac.com
Helpful?48Y9T17HGUMF15267660160
Oct 9, 2018
Kathy
5 out of 5 stars review

Great value, great price, in FL- safety for our needs

Did extensive research to select this product, WOW, now installed it is what we needed for safety and security as seniors in an older home with attached studio. Gone is the risk of filling a gas generator at night in a storm, our medical equipment runs in power outages - breathing easier. The supplier and Generac deserve praise for helping every step of the way as our contractor had not done a Wi-Fi generator install. Hoping we never need it- we are super happy we selected Generac!

Review from generac.com
Helpful?48Y9T17HGUMF15267660160
May 26, 2018
Scott
5 out of 5 stars review

4 years and going strong

I have owned this generator for four years and it is running great. Over the past 4 years, have been without power for several days and generator always picked up the load and switched over without issues. Trusted performance. Requires min mx and looks great.

Review from generac.com
Helpful?48Y9T17HGUMF15267660160
Dec 18, 2014
rugman
5 out of 5 stars review

product fits well with most landscaping

we had just finished installing our unit and wouldn't you know it there was a power failure and allbeit a very short one it was long enough to have the generator kick in automatically and run longer in cool down stage than protection stage, but still i think it will be worth it in the long run we have had several outages in the past so here's hoping. we also purchased the whole house smart switch for added comfort and protestion Eric

Review from generac.com
Helpful?48Y9T17HGUMF15267660160