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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 171-180 of 1,804 reviews
Dec 17, 2020
Reviewer name: Danny
5 out of 5 stars
5 out of 5 stars review

Great generator

I love the generator. It works excellent, just as expected. Starts immediately and runs well; provides the power I need when required. The only complaint I have is the noise level when running. Surely Generac could or should have equipped the generator with a muffler system to quieten the sound emitted.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Feb 24, 2019
Reviewer name: dave50
5 out of 5 stars
5 out of 5 stars review

Perfect Portable to run the house

Three quotes of average 6500.00 to set up a house generator. This was a great choice. although it won't automatically start when power goes out. We can plug this in and power our whole panel, then just be careful on what you use. total cost plus the hiring af electrician 1600.00. Simple box switch. Perfect solution for us.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Aug 17, 2018
Reviewer name: Bestdadintheworld
4 out of 5 stars
4 out of 5 stars review

Gets the job done

This unit is able to be stored and rolled out when needed. I use it as home backup generator and it runs everything great. I wish it was quieter, but it’s not too bad. There is some rattling on the heat shield. But once it gets heated up it pretty much goes away.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Feb 2, 2021
Reviewer name: Sarge
5 out of 5 stars
5 out of 5 stars review

Everything you need.

Setup was easy. Starts easily. Plenty of watts for most everything in home. I ordered it during hurricane season but didn’t receive until later. It hasn’t been field tested in the real world. I did have a certified electrician install a whole house manual switch to make things easier. That was very expensive, but will be worth it. It will be easier to operate circuits using my existing breakers. I am sure the generac generator will do its job.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Sep 28, 2018
Reviewer name: jnunn2973
5 out of 5 stars
5 out of 5 stars review

bring on the hurricanes!

[This review was collected as part of a promotion.] Last year we ended up without power for well over a week due to Irma. This hurricane season I am so very thankful out family is covered with for power failure! This is a large generator but very portable and powerful! It's very easy to use and well built! I also can't wait to put it to use on an upcoming camping trip we have planned in the mountains!

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Oct 11, 2017
Reviewer name: Jonton84
4 out of 5 stars
4 out of 5 stars review

Good for the price, but loud.

Generator started immediately the first time. No issues with operation. It is loud, and these models have no idle control so it's loud load or unloaded. For the price and for use as a backup it will suffice. Long-term quality and reliability will be determined in the future. But I bought Generac over the other manufacturer's due to commercial reputation. For the price, we'll see...

Review from generac.com
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Dec 25, 2013
Reviewer name: C. J.
5 out of 5 stars
5 out of 5 stars review

A really fine product

Ordered my Generac GP17500E after researching on-line and talking with friends who have Generac generators. To my surprise, it was ready for delivery in 1 day. Uncrated and assembled it in about 2 hours (instructions were good but could be more user friendly) and was impressed with the quality of construction. The supplied oil, spare filter, spark plug, etc., were added value. Very pleased with this generator and have recommended Generac to family and friends.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Aug 15, 2020
Reviewer name: Papasteve
5 out of 5 stars
5 out of 5 stars review

Like product and had good reviews

I just assembled the generator today less than an hour. Added the oil provided poured in about a half gallon of gas for a test start. Fired right up. Tested the outlets everything seems to be working fine. Replacing an older smaller unit 20 plus years old. I like the electric start and the operator friendly controls. Not wishing for another power outage but I think I'm prepared. This unit is a little wattage than my old unit and should do all that I need.

Review from generac.com
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Mar 7, 2018
Reviewer name: JoshRaff
5 out of 5 stars
5 out of 5 stars review

Excellent Generator

Generac makes a quality product at an affordable price; plus I prefer to support American made products. I bought this model on sale for $800. In the past 15 months, I've only put 75 hours on this unit to date (although it ran for 72 hours recently with several cooling/fueling/oil check breaks - at 40 hours, I hadn't burned a drop of oil but I did the first oil change). Basic maintenance is simple enough for anybody to perform. The GP8000E feeds my main panel and powers everything I demand in my house, such as my pellet stove, electric range, well pump, lights, microwave, outlets and TV. I haven't tried powering my hot water heater but at 5,500 watts, I think it would do just fine if I shut some stuff off. It sits approximately 20 feet from my bedroom; the noise is barely noticeable when I am laying in bed. I do ensure that my carbon monoxide detectors are on whenever I have this unit powering my house. It's much more fuel efficient than I expected, averaging around 2 hours per gallon of fuel. With all of this being said, I do hear a bit of occasional surging once the temperature hits 25 degrees or below but it has no performance issues. In my opinion, portable gas powered generators are the way to go for powering a house during an emergency. Natural gas isn't an option in my area so we are limited to propane; getting a propane delivery after being without power for a week isn't always an option!

Review from generac.com
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Jan 1, 2014
Reviewer name: Biker@60
5 out of 5 stars
5 out of 5 stars review

Excellent so far

The generator was ready to gas up and start up when I picked it up at the dealer. It started immediately on the very first try and ran like a top. We installed the transfer switch and tested the generator with the same load I would expect during a power outage. It performed flawlessly! I have a good comfort feeling knowing we will be comfortable during our next outage.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433