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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
stars
3,380 ratings3,377 reviews
  1. 5 stars86% (2,891)
  2. 4 stars9% (310)
  3. 3 stars3% (90)
  4. 2 stars1% (19)
  5. 1 star2% (70)

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Showing 291-300 of 3,377 reviews
Mar 11, 2026
C Tyler
3 out of 5 stars
3 out of 5 stars review

Generator Experience

The experience of getting the generator and getting it installed was a big pain. It works as expected and will see how it does when the electricity actually goes out. Time will tell.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Feb 25, 2026
KennyJ
4 out of 5 stars
4 out of 5 stars review

Runs when needed

I purchased 1 year ago. So far it has run on call as expected. The installer contractor is very expensive and annual maintenance is ridiculous. 600.00.per year

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

Solid Unit

I have had my unit installed for 731 days. Through 2 power outages it performed well. The first one lasted for several days; shutting it down to rest and change the oil was easy. Being able to monitor the unit with the mobile App is a great feature.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Mar 10, 2026
Daveg
5 out of 5 stars
5 out of 5 stars review

Peace of mind.

It has been a year since my Generac generator was installed, and it has only had to run one time for a power outage during that year, but it performed as expected.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Feb 26, 2026
Dbing
4 out of 5 stars
4 out of 5 stars review

Glad we did it!!

We bought this a month ago. No power loss, so I not sure. I do feel good about the unit covering any power loss. It the next generation. So the phone application could use some improvements. Im sure they will improve over time.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 7, 2026
Ohio
5 out of 5 stars
5 out of 5 stars review

24KW in Ohio

Everything works as planned. My install was April 2025 and I just had an event in March 2026 where the unit ran for 24 hours consecutively. No issues. And very little oil usage. My recommended installer is 5*.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 2, 2026
Happy
5 out of 5 stars
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
Mar 4, 2026
DanP
5 out of 5 stars
5 out of 5 stars review

Pleased with My Generac

Coming up on one year from installation. Not needed it yet, which is fine. It is like an insurance policy. Hope you never use it but nice to know it is there.

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Review from generac.com
Helpful?269ZCGBEELYI13951414260
Mar 13, 2026
reliable product
5 out of 5 stars
5 out of 5 stars review

Though it's been a year since installation, I truly am happy that I haven't experienced the need to use it. I know it will function as designed as I've had the privilege of ownership at prior locations. Prior ownership is why I chose Generac.

Review from generac.com
Helpful?269ZCGBEELYI13951414260