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Customer reviews for Generac 8917 GP18000EFI 18,000-Watt Gas-Powered Electric-Start Portable Generator for
Generac 8917 GP18000EFI 18,000-Watt Gas-Powered Electric-Start Portable Generator
4.6 out of 5 stars
stars1,696 ratings1,696 reviews
  1. 5 stars79% (1,332)
  2. 4 stars14% (245)
  3. 3 stars2% (40)
  4. 2 stars1% (20)
  5. 1 star3% (59)

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Showing 691-700 of 1,696 reviews
Dec 6, 2013
Tinmanjay
5 out of 5 stars review

Good price excellent product

Have installed and maintained Generac Whole home generators. So I am familiar with the quality , ease of Operation and maintenance of Generac products. Bought this for home backup After electrical outage. And with ice storm on its back fully anticipate using it. Am pleased with what I've seen and will add another review if I use it with my thoughts on product.

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Oct 8, 2018
AliA
5 out of 5 stars review

Well made, easy to use

[This review was collected as part of a promotion.] The Generac generator arrived in a large box and was pre-assembled. The product is bright orange making it easy to spot in our unorganized garage. It was easy to use and instructions were simple. I would recommend everyone has a generator in their home in the event of emergency or prolonged power outage. This would easily power our freezer/refrigerator. It is also compact enough that you could take it camping or to an outdoor event. The only small complaint would be with regard to packaging. As we all know, items shipped get banged around and my generator had a small crack in the outer plastic casing. It was nothing that prevented it from working properly but if it was shipped further perhaps more damage would have been done so I would suggest more padded materials inside the box.

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Jan 2, 2024
Ann
5 out of 5 stars review

The gas on/off switch is not well illustrated on machine or in manual

I just bought a GP8000E, so I'm just getting familiar with it. I did buy it through a support company that will be maintaining it for me. So far, my one suggestion would be to clearly mark the gas on/off switch. It's not clearly marked on the machine. The company did add a green marker for "on," but none for "off." The sticker you have on it does not help at all. I had to call my support company to find out that when the switch is set to noon and 6, the gas is on, and when set to 9 and 3, the gas is off. The manual does not illustrate this very well, either.

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Jan 24, 2015
Dan5022
4 out of 5 stars review

Fired up on the first crank

Have been waiting for this model to go on sale for over a year. Finally found it at a local business for $150 less than the big box stores. Wanted a Generac as it has always been rated very good by Consumers Report. Haven't used it yet, but assembly instructions were very easy to follow. Started up on the first crank.

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Sep 6, 2011
Gearz
4 out of 5 stars review

Excellent Generator

This is a great product for the price.The generator starts easily and runs fairly quiet.The fuel tank is huge and i can get about 8 hours out of a tank.I gave it 4 stars for only one reason and that is because of the wheels.This generator is very heavy and they should have sealed bearings on the wheels because when you have to move it on grass it is hard to push or pull.

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Jan 12, 2014
Retired Sparky
5 out of 5 stars review

Good quality machine, runs great.

Assembly was easy and straight forward. Serviced it with gas & oil and connected the battery. Opened the fuel valve and hit the start button. It started on the first crank. Ckecking the outlets with a meter I noticed it ran quiter than I expected. Everything was right on the money. Too bad I didn't own it in time for the 2013 Christmas ice storm. I was a contruction tradesmen for forty years. I know and appreciate using quality tools.

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Oct 12, 2018
msmuffintopps
4 out of 5 stars review

Easy to maneuver

[This review was collected as part of a promotion.] Works great. Took it on our latest camping trip it ran our site and our neighbors site with power to boot. Quieter than I expected! I liked the idea of never flat wheels but they seemed a little bent. Handy fold up handle that was well balanced and easy to maneuver was a bonus.

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May 7, 2021
Chad
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.

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Dec 21, 2014
PMB2
5 out of 5 stars review

Seems quite good at this point.

Have only run a few tests in the first 3 days of owning. Time will tell as to reliability and durability. Price reasonable. Noise level is pretty high but placement is critical. and in our case not a significant issue. Looked at others, but this seemed to exhibit best combination of size,price,reputation,and warranty. So far so good.

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Feb 1, 2013
Me
5 out of 5 stars review

Very happy with product

Generator arrived very well packed. Initial setup was easy. Fired it up and put it on line with no problems. Very happy with product and feel I got a "good deal". If I were to make the product better I would give it a built in battery charger. The accessory style unit is okay, but is slightly inconvienient.

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