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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
stars
1,862 ratings1,804 reviews
  1. 5 stars78% (1,454)
  2. 4 stars14% (269)
  3. 3 stars3% (48)
  4. 2 stars1% (24)
  5. 1 star4% (67)
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Showing 511-520 of 1,804 reviews
Jul 8, 2012
Reviewer name: tibialplateau
5 out of 5 stars
5 out of 5 stars review

Great Generator!!

I purchased this generator after doing some research and felt this to be the best generator by far for quality, features and price. I had used a John Deere that I paid almost 1500.00 dollars for after we were hit by a severe ice storm in 2003. The John Deere was junk compared to this Generac. The John Deere will not stay running if left in the rain or if snow blows in on it. Also the quality of the John Deere was cheap!! It had a plastic gas tank, no electric start or anything to keep it off the ground. The Generac comes with the electric start (which is great), wheel kit, a solid frame and a handle to move the generator around with. Shop around and compare you will end up buying the Generac!!

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Feb 11, 2025
Reviewer name: Jimm
1 out of 5 stars
1 out of 5 stars review

Batteries ship dead and no replacement available

Unit came with a dead battery and defective. Tried charging it with the charger they sent with it and it did absolutely nothing. Put in on a real battery charger and that didn't work. Generac said to put this generator in the trunk of my car and take it to a dealer. I certainly can't do that; it's too heavy and it won't fit. I called an authorized Generac dealer and she said most Generacs come with dead batteries. Even her replacement battery is frequently DEAD. This is the last time I purchase anything from Generac as their product quality is much lower than in years past. NEVER get a generator that can't be started manually with no battery. I will try a Dewalt or Kohler product next time.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Apr 3, 2025
Reviewer name: stevet62482_8717
5 out of 5 stars
5 out of 5 stars review

Amazing power for the whole house!

[This review was collected as part of a promotion.] The GP9500E Tri-Fuel Portable Generator is an absolute powerhouse! I needed a reliable backup power solution for my home, and this generator exceeded all expectations. The ability to run on gasoline, propane, **and** natural gas gives me incredible flexibility, especially during extended outages. The 9,500 starting watts (7,500 running watts) provide more than enough power to keep my essentials running smoothly, including the fridge, AC, and even power tools when needed. The electric start is a game-changer—no more struggling with pull cords! Plus, the runtime is impressive, especially on propane. Build quality is solid, and the noise level is reasonable for its size. Setup was straightforward, and the included wheels make it easy to move around. If you're looking for a dependable, versatile generator, the GP9500E is worth every penny. Highly recommend!"* --- **Key Features Highlighted:** ✅ **Tri-Fuel Capability** (Gas/Propane/Natural Gas) ✅ **Powerful Performance** (9,500W starting, 7,500W running) ✅ **Electric Start** + Quiet Operation ✅ **Portable & Durable**

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Mar 13, 2017
Reviewer name: Patrick
5 out of 5 stars
5 out of 5 stars review

Very satisfied

I cannot argue against Generac generators. For reliability, dependability and overall satisfaction I recommend getting yourself a Generic. Yes, Generacs' do cost a little more but you get what you pay for. However they are not the most expensive generator company. So, don't skimp on safety and comfort due to price. Go the extra mile and buy yourself a piece of mind. I bought myself a portable generator GP1500E to be sure I have what I need.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Dec 24, 2013
Reviewer name: Jim
5 out of 5 stars
5 out of 5 stars review

Excellent quality, design and reliability

I don't write many reviews but we are in an ice storm power outage. I dusted off my Generac 6500 XL which I purchased in 1999. It started right up and is running my entire house - well pump, furnace, frig, and lights including Christmas lights. . It is 17 degrees out. This generator is great. It starts first or second pull every time. It will be hard to find a replacement to match this one if it every wears out. Happy generating.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
May 7, 2021
Reviewer name: Chad
5 out of 5 stars
5 out of 5 stars review

Great emergency power for necessities

I've been very happy with this generator. I set it up as soon as I brought it home because I wanted to ensure it didn't have any issues. It started right up and produced power. I drained the fuel and put it in the garage. I use the generator box as a cover so other than a few disrespectful spiders it looks brand new. I've only had to use it twice in the two years I've owned it and both times it fired right up, as soon as I remembered to turn the power switch on. We used it to power the refrigerator, tv, satellite receiver, and a light. As expected, it had no problem powering those. As for the sound, I don't really consider it quiet. I put it about 20 ft from the house under a shelter, ran extension cables through the window, put a towel in the window to seal out airflow and some noise. We can easily hear it in the house even over the tv at normal levels. I wouldn't consider it loud but it's much louder than the small generators I've seen used for tailgating. I'm not trying to compare the two. I'm just trying to give you a frame of reference. It wouldn't keep me from buying another one if I needed it. I don't know the limits of this generator but if you want to have power available for the basics when there's an outage, I believe this will work for most people.

Review from generac.com
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Jun 20, 2021
Reviewer name: Wildplay27
4 out of 5 stars
4 out of 5 stars review

Very easy to setup and use.

Everything with this product met my expectations and functions were easy to use. However the only thing I have to complain about was the products packaging was perfect but the product was damaged inside the box. The fuel line nipple was broken at the back of the control valve and was leaking fuel. The problem was the fuel line was cut too short and pulling on plastic nipple.

Review from generac.com
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Jun 13, 2018
Reviewer name: BigJohnny1
5 out of 5 stars
5 out of 5 stars review

More Power!

This unit has 120 Volt outlets as well as 1-30 Amp 120/240 Volt twist lock outlet. With the 30 Amp outlet you can run More Power! The electric start and pull start are fantastic. The best of both worlds. Just follow the recommendations from the owners manual and carefully select your electric loads and anyone can have emergency power safely. More Power!

Review from generac.com
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Jul 8, 2012
Reviewer name: RickyV
5 out of 5 stars
5 out of 5 stars review

Great unit with power to spare!

I purchased this generator after a three day power outage in 2011. It just finished its first tour of duty on a seven day outage here in Charleston, WV. It ran my entire house..including central A/C and even provided 120V service to my neighbor. It uses a little over a gallon of gas per hour but it's a small price to pay to keep our lives comfortable in 100 degree heat with no utility power. This is the portable unit to own.

Review from generac.com
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Nov 9, 2024
Reviewer name: Generac Portable
3 out of 5 stars
3 out of 5 stars review

Let me down during the storm

Helene came through, purchased this generator and it ran for less that 25 hours and wouldn't keep running. Took it to the local services center and had to pay $40 for them to evaluate it for repair. Makes me leery of investing in a whole home system through generac.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433