Skip to Main Content
Sam's Club
Sam's Club
Customer reviews for Generac 24,000 Watt Standby Generator with 200 Amp Automatic Transfer Switch for
Generac 24,000 Watt Standby Generator with 200 Amp Automatic Transfer Switch
4.8 out of 5 stars
stars3,163 ratings3,160 reviews
  1. 5 stars86% (2,727)
  2. 4 stars9% (284)
  3. 3 stars2% (78)
  4. 2 stars1% (18)
  5. 1 star2% (56)

Member photos

  • +81 images
Sort by |
Showing 991-1,000 of 3,160 reviews
Oct 19, 2025
Shera
5 out of 5 stars review

New to Generac world

Veery difficult to review a standby generator because an unexpected power failure is real test. Wee bought our 26KW Generac last year and hasn't seen a power failure yet. In fact, been in this house for last 20 years and lost power twice and not more than 8 hours either time. Generator looks well designed and exercise as programmed. Not very loud and sending notices via text messages via wifi connection is awesome. I hope I never needed to use it but it comforting to know that we have a standby generator just in case we loose power. Specially when my wife's health conditions do not allow to be without power for extended period of time. The mobilink app is good but should not have to a price to edit exercise schedule. I paid but didn't like that option. Overall I am happy so far.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Oct 2, 2025
alex2112
5 out of 5 stars review

An absolute dream

We live in a very wooded suburb of Boston. One might think that living 30 minutes outside of a city isn't the type of place for power issues, but our town is densely wooded with lots of tall mature pines everywhere. Whenever there's any kind of storm, be it a thunderstorm in the summer, a nor'easter or ice storm in the winter, we lose power almost guaranteed. The power company in our area is also extremely slow to restore power. Any outage guarantees at least 12+ hours of downtime, with many outages lasting 2-3 days. We got tired of spoiled food, no heat, and just huge headaches. We got this 18kW Generac 7226 installed by a local dealer last year, and it's already gotten us through two multi-day outages. It's so nice to not worry about our refrigerator and our heat in the wintertime anymore. We're able to continue our daily lives as normal while it just hums away outside powering our house. The automatic transfer switch takes care of switching back to main power after immediately once it's back, even in the middle of the night. If you're on the fence, go for a Generac. You won't be disappointed.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
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?6QHM3KMBC8H513593219365
Jun 6, 2026
Farrell
5 out of 5 stars review

We've just had it for a month and no use has been completed

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jun 3, 2026
Rush 2112
5 out of 5 stars review

Secure feelings!

So far so good , power went out and Generac saved us!

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
May 28, 2026
Buzzyboy
5 out of 5 stars review

no more cold winter startups

one year and all is well have used three times no problems

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
May 30, 2026
Craig54
5 out of 5 stars review

Great geatures

Bought month ago great item peace of mine no worries

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jun 5, 2026
Lion
5 out of 5 stars review

peace of mind

we have owned generator three years best money we've spent in a while

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Jun 11, 2026
Pmpmpm
5 out of 5 stars review

Stand by unit

Phenomenal product I highly recommend Generac looks great and performs great

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
May 26, 2026
fiberjoe2000
5 out of 5 stars review

birthday generac

So glad I have the house covered for a power outage

Review from generac.com
Helpful?6QHM3KMBC8H513593219365