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Customer reviews for 26,000 Watt Generac Standby Generator with 200 Amp Automatic Transfer Switch for
26,000 Watt Generac Standby Generator with 200 Amp Automatic Transfer Switch
4.8 out of 5 stars
stars3,025 ratings3,022 reviews
  1. 5 stars87% (2,623)
  2. 4 stars9% (266)
  3. 3 stars2% (71)
  4. 2 stars1% (16)
  5. 1 star2% (49)

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Showing 711-720 of 3,022 reviews
Apr 3, 2026
Lshel
5 out of 5 stars review

Happy with my 24Kw.

I have had Generac 24W for 1 month and it's weekly start and programed runtime has been good. Power has one out for about 5 minutes and Generac started and powered of when power back on.

Review from generac.com
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Apr 15, 2026
BubbaGen
4 out of 5 stars review

Reliable stanby generator

I bought this uint from Sam's club and had it installed by my electrician. I was not aware that the unit did not come with a battery. Overall, I would buy this unit again.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 2, 2026
Happy
5 out of 5 stars review

Peace of mind

We bought it last month and hope we never have to use it for emergencies. My wife is on oxygen and needs it almost 100% of the time. We bought it so her oxygen machine would still work if we had a power outage.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 10, 2026
Chiisai
4 out of 5 stars review

Eases power outage PTSD.

Haven't lost house power since the Generac was installed so don't have any actual use data as yet. Weekly test firings have occurred and seem normal.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 6, 2026
Johnnie59
5 out of 5 stars review

Peace of mind

Bought my Generac after an ice storm and a tornado. We have only had to use it once since it was installed. Knowing I can heat and cool my home as well as protect my pool pumps and hot tub equipment from freezing is well worth the investment!

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 2, 2026
Rich1943
5 out of 5 stars review

Successful Generac Generator Purchase

Rob LaMaster, the Generac dealer from whom we purchased our Generac Generator, was simply terrific in all aspects of of his pursuit to provide us with this product, and guided us with care and knowledge. Rich Sternberg

Review from generac.com
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Apr 14, 2026
Edward
5 out of 5 stars review

Generac - Good long term investment

I bought my second Generac for a new house one year ago. As the one at my previous residence, it works as advertised. No problems. Weekly testing performed. I would highly recommend this product.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 11, 2026
MJKO
5 out of 5 stars review

Generac Rules.

Testing weekly successful. Power outage shortly after installation in March, 2025, had quick reaction and beautiful performance maintaining the power in our home.

Review from generac.com
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Apr 4, 2026
Barry R
5 out of 5 stars review

No more worries

Within 6 months of installation we had a 2 day power out event, so the peace of mind was worth it, since it was at our 2nd home and we were not there.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Mar 25, 2026
JJC73
5 out of 5 stars review

Reliable, well made, warranty and service ..

We had a Generac standby generator at our previous home. It proved itself during two major ice storms and a hurricane. When we moved, we again selected Generac for our standby generator.

Review from generac.com
Helpful?269ZCGBEELYI13951414260