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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
stars1,830 ratings1,772 reviews
  1. 5 stars78% (1,434)
  2. 4 stars14% (261)
  3. 3 stars3% (47)
  4. 2 stars1% (23)
  5. 1 star4% (65)
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Showing 1,221-1,230 of 1,772 reviews
Oct 29, 2022
Hugh
4 out of 5 stars review

How do you keep the battery charged?

I start and run my generator once a month regardless for 15 minutes. How do you keep the battery charged on this model portable generator. I am on my 3rd battery and have had 2 batteries completely fail in 4 years. Thanks

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Oct 7, 2012
dawa
5 out of 5 stars review

this product is what i needed

just received my generator.not bad to put wheels and handle on.started her up plugged in house turned on geothermal,electric water heater,clothes dryer,refrig and freezer.did not miss a beat.happy so far.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Apr 2, 2021
Lee57
5 out of 5 stars review

Easy Starting

So far I love this generator. I love the start, run, stop switch. Everything is so easy to operate. Smooth and quiet running compared to other generators.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Jan 5, 2014
Anns
5 out of 5 stars review

So far so good!

This generator has worked great for our needs this far. The wind can blow the wrong way and our side of the street will be without power for hours. This generator has always been easy to use when we need to get through the night.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Feb 18, 2025
WHICHMN
5 out of 5 stars review

Dependable and easy to use

Bought it for power outages and works great. Just ran it 24 hours continuously with no issues. Easy on gas at low to medium loads. Haven't run it long for big loads.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Jul 20, 2014
FRA1
5 out of 5 stars review

Super product & price

Bought this generator after lots of research installed it to supply power to two houses for emergency bought transfer switches & power inlet boxes &cords all Generac everything went together great Great products works excellent.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Sep 26, 2018
pkakkat
5 out of 5 stars review

Great Packaging!

[This review was collected as part of a promotion.] Generac GP6500 is a very heavy generator nearly 200 pounds but it came in great packaging without any damage and is portable.. It was easy to assemble and runs great. Highly recommended.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Aug 13, 2014
finpower
4 out of 5 stars review

just purchased so can't say good or bad.

There are a lot of exposed wires that could be better enclosed so the chance of them catching on anything and getting damaged. Starts easy, easy to put together.

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
Jan 14, 2018
carmen
5 out of 5 stars review

excellent product

this product is great. i'm very satisfied. i recommend this product to all my family and friends. the price was in my range. the overall product quality is great. i bought it for my home.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433