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Customer reviews for Generac 7723 iQ3500 Portable Inverter Generator for
Generac 7723 iQ3500 Portable Inverter Generator
4.4 out of 5 stars
stars359 ratings359 reviews
  1. 5 stars67% (241)
  2. 4 stars19% (67)
  3. 3 stars7% (25)
  4. 2 stars2% (6)
  5. 1 star6% (20)

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Showing 61-70 of 359 reviews
Jun 1, 2021
Tony1972
5 out of 5 stars review

I have tried another of small generators and I should of gotten this year's ago

This is a very economical generator good power with excellent fuel usage. I uses for portable power when I am traveling for work. This is one of the quietest generators I have ever had and used in the portable line. I definitely recommend this generator if anybody is looking for a small compact generator that is very easy to move and very portable. This is a replacement generator for a much more expensive generator that if I'd known this generator was as good I would have bought this generator and not had spent the $2,000 on the other generator that I am still fighting for under warranty

Review from generac.com
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Jun 16, 2023
JohnnyRV
5 out of 5 stars review

Great Generator

Bought this generator to power my RV for off grid camping. Have only been out with it once so far but are very impressed with it. Starts like a dream and easily powers my AC and other things. Runs very quiet on economy mode. My only suggestion is that it needs wheels since it’s quite heavy to lift.

Review from generac.com
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Apr 20, 2021
Luke
4 out of 5 stars review

Excellent and can be better.

I am a event rental company owner. We rent generators for many different applications. Purchased us to run our restroom trailers which have RV generators. What we really liked about it is that one person could move it. It is very quiet. We would love to see this with an EFI option.

Review from generac.com
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Jul 12, 2023
James
1 out of 5 stars review

Overloads for no reason.

I bought this unit for a month long trip. This thing turns off after a very short time displaying"overloaded" no matter what you do. I tested it with just a 1500 watt coffee pot and same result... "overloaded" Very dissatisfied with this product as it left us without power for a majority of our trip which was 80% dry camping. Don't recommend

Review from generac.com
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Apr 3, 2021
OliverArk
5 out of 5 stars review

Quiet Little Powerhouse

This is a well built generator with lots of features. We moved across the country and left our old generator with the house. My wife is on oxygen and we wanted something just in case of an extended power outage. It doesn't happen much here in AZ compared to where we lived before so just wanted something to run her machine, the refrigerator and a few lights. I like the electric start but it does start easy with the recoil starter. The fuel gauge and information center is nice. Compared to our old generator this is really quiet. It doesn't make as much noise as the A/C unit outside, which is important living in a subdivision now. After a lot of research we decided on this one and have been happy so far. I will be adding a transfer switch in the future to make it even easier to connect. One note, it is heavy for one person to move around. I bought a moving dolly that is the perfect size, so rolling it around is not bad.

Review from generac.com
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Apr 21, 2025
nemog2_5091
5 out of 5 stars review

Quite and powerful

[This review was collected as part of a promotion.] Great generator... super quiet and very efficient. It is a little heavy, Runs great, quiet, well made. Be very careful to follow the starting instructions in the operators manual and you will be happy . This generator is so easy to start, and it's so quiet while running. . Never worry about a storm or power outage again. What a quality generator by Generac!!

Review from influenster.com
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Dec 16, 2016
Warthog
5 out of 5 stars review

Love It !!!

I purchased this portable generator for use around my farm and as a power source when camping. I was pleasantly surprised at how quite it operates and the Fuel Gauge, Time to Run and Power Usage read-outs are wonderful. I removed from the box, put in oil and pulled rope twice to make that initial start. A big plus is my wife likes it too. Great Product, Excellent Reputation, Top Notch Quality

Review from generac.com
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Dec 1, 2020
OK1
3 out of 5 stars review

very good generator once it was repaired

I ordered the generator on line. After receiving the generator, I followed the directions of setting up and preparing the generator for use. The unit started but did not produce any electricity. I called for Generac for assistance and was offered either return or bring it to a service store. The was the best option for me. After a 5 minute investigation by the service person it was determined that a plug next to the battery was unplugged during shipping. Once this plug was connected to the display screen, the unit worked and is working well after 65 months of starting and running on a monthly basis. Generac, it have viewed several reviews of this generator on line and it appears this is a common problem. Please correct this issue.

Review from generac.com
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Jul 12, 2020
Ken
1 out of 5 stars review

IQ3500

Out of the box the IQ3500 i bought was leaking gas. Tried tightening the drain valve. Still leaking. Called Customer service and they were worthless. Told me I had to drive to a dealer one and a 1/2 hours away. Then told me they could not say this was under warranty even though was just out of the Box 2 weeks earlier. Decided to take it 15 minutes away to a small engine repair specialist. He found that the major gas line out of the tank was ripped. Cost me 60 bucks to get repaired. The customer service from these guys at Generac is absolutely worthless. I do not recommend Generac products on customer service alone.

Review from generac.com
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Jan 22, 2021
DanK
5 out of 5 stars review

Great for boat lift

Purchased this for a boat lift for a 23’ runabout and it works great. Impressed with how quiet it is and how easy it starts. I’ve only used it one boating season but just started today after it sat for almost four months to drain the gas. Took about 5 or 6 pills to get it started but once started worked like a charm. I’d definitely recommend.

Review from generac.com
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