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Customer reviews for 10,000/8,000- Watt Generac Gas-Powered Portable Generator With CO Sensor + Electric Start / 25ft Extension Cord for
10,000/8,000- Watt Generac Gas-Powered Portable Generator With CO Sensor + Electric Start / 25ft Extension Cord
4.6 out of 5 stars
stars1,831 ratings1,773 reviews
  1. 5 stars78% (1,434)
  2. 4 stars14% (261)
  3. 3 stars3% (47)
  4. 2 stars1% (23)
  5. 1 star4% (66)
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Showing 1,101-1,110 of 1,773 reviews
May 26, 2019
John
5 out of 5 stars review

Envious Neighbours

This product was easy to put together and start. It runs very quiet . The actual hookup to the house cost more than the generator. Can't wait for the power to fail.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Dec 9, 2020
EDOGG
5 out of 5 stars review

Great buy! Has electric start. Had to have this for my wife.

Just lost power for 3 days. So glad I bought this generator. Ran the whole house. Great product. Price was reasonable. Should have done this years ago. To me the generator paid for itself running the house for these 3 days.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Nov 23, 2011
themiser
5 out of 5 stars review

Plenty of power

I lost power from a storm appx 2 months ago, the generator fired right up and basically powered my entire house, including an electric water heater. The only way I could be any happier is if it ran on water not gas.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Feb 28, 2021
Bernie
4 out of 5 stars review

Quality generator, but it’s very very loud!!!!!

This is my seventh (?) generator. Some were gasoline, some were propane, and some were diesel. I didn’t expect whisper quiet, but as much as I really like this generator, it is extremely noisy.

Review from generac.com
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Nov 13, 2014
Bugs
5 out of 5 stars review

Electric start

Went from an All Power recoil start to my new Generac electric start. My back likes me again. Haven't had to use it as a backup yet but have no reason to believe it won't work as advertised.

Review from generac.com
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Oct 19, 2023
Rick
4 out of 5 stars review

Not properly rated

Viewing the schematic, all power, both 240v and 120v goes through one 30 amp breaker. 30 amps time 240 volts is 7200 watts with no more capacity for the 120v outlets. How can you rate this generator at 9200 watts when you can only use 7200 watts?

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Aug 19, 2014
kingquad
5 out of 5 stars review

Good value for the price

I put a couple of hours on it this weekend and seems good. A little noisy but for a home back up generator it will be good for the once or twice a year we use it.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Sep 4, 2021
Bobcat
5 out of 5 stars review

Easy to assemble, starts right up and works fine

I really like this generator. I only have one concern and that is the motor runs at a fairly high rpm with no electrical load. 8m not sure if that is normal operation or if something needs to be adjusted.

Review from generac.com
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Apr 18, 2025
Warrior Fan
5 out of 5 stars review

Great product to purchase.

I brought the Generac 6500 Generator last September after losing power due to Hurricane Helene. I relied upon it for 6 days and it performed flawlessly. I have it stored in my utility building until the next time I have a need.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Mar 12, 2014
MSR
5 out of 5 stars review

Easy to use

Just had our electrician install for us. He showed me how to use it and then had me do it all myself. Could not be happier. I'm almost wishing the power goes out so we can use it.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433