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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
stars3,015 ratings3,012 reviews
  1. 5 stars87% (2,617)
  2. 4 stars9% (263)
  3. 3 stars2% (71)
  4. 2 stars0% (15)
  5. 1 star2% (49)

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Showing 921-930 of 3,012 reviews
Apr 8, 2026
SLMM
1 out of 5 stars review

Never Worked

Piece of crap. Never worked when needed. Continues to give default message. Either a lemon or improperly installed.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 13, 2026
kegeler
5 out of 5 stars review

Works great for power outages.

Have owned my Generac for over a year. It has come on twice when the power went out. Both times loved the power it generated to the house.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Mar 21, 2026
Junk
1 out of 5 stars review

No good

I can't believe this did not last for even a month. Now I have wait 3 weeks for new motor. Poor machine don't buy one Not happy at all.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Sep 21, 2025
Diesel Mechanic
5 out of 5 stars review

No Regrets!!!

When we built our new home my wife went from " Do we really need to spend that money on a generator?" to" I'm so glad we bought the Generac". Rural aera, always there when needed. Great unit.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Aug 19, 2025
MtlSphere
5 out of 5 stars review

Peace of Mind / Quality / Convenience

Living in the heartland, "...where the wind comes sweeping down the plain...", and the ever present possibility of bitter cold and ice storms in the winter, the threat of power outages is high. We experience a mean average of 5-7 outages a year. Those outages can last minutes to days, anecdotally, 2-4 hours in my experience. No more portable gensets, no more stored gasoline, no more extension cords and inlet boxes, no more breakers and interlocks. No more fighting the elements to get the power back on. Generac does all that automatically and in about 15-20 seconds. That friends, is peace of mind!

Review from generac.com
Helpful?269ZCGBEELYI13951414260
May 19, 2025
Bob79
5 out of 5 stars review

Love my Generac!! On in 15 seconds

I have owned a generac for over 20 years,, my first was a 13000 watt standby I replaced it with a 22000 watt in 2022 best yet. Just had atree rip into my garage just last week..May 15 2025.. Generac has run for 4 Days straight. Electric service torn away from house,

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Aug 3, 2025
KentL
5 out of 5 stars review

Powerhouse beast!!

Bought the 22kw generator, and we feel so relieved when the power goes out, that our Generac will start, and transfer power over to the house within seconds. It powers the whole house with ease. The 3 ton central A.C., double wall mounted ovens, all 4 burners on our glass cooktop stove, and well pump. It's like we've never lost power! Also, when utility power comes back, it transfers power back with zero interruption! Love it! Thanks Generac!

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 27, 2026
FLB100
5 out of 5 stars review

Too soon to know since we have not a Outage but so far the test are running good

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

Very nice and easy to understand operation

Very happy with our Generac 22kw generator that was installed

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 29, 2026
Forgot
3 out of 5 stars review

Works

I've had it for maybe a month & experienced 1 outage & was satisfied

Review from generac.com
Helpful?269ZCGBEELYI13951414260