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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 161-170 of 359 reviews
Dec 10, 2020
Thumper
5 out of 5 stars review

Excellent and rugged generator

I researched many quiet generators, this one came in on top not only for being rugged, but for being American made. I spoke with many RV owners and discussed their generators and different brands that they used, this helped with me deciding on a Generac generator. I've had a much larger Generac portable generator for over 15 years and it's been absolutely solid and reliable, this little IQ generator is also well built and starts with no issues, sips fuel and is very quiet!

Review from generac.com
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Dec 7, 2016
anoldcrow
5 out of 5 stars review

Good things come in small packages!

We have lived in the same older home since 1970 and it has a perpetual wet basement. The sump pump runs MANY times during the day. Just recently the electricity was off for several hours 2 times within a week. After struggling to get the old generator in position and operating we decided enough! We needed a more portable generator that was lightweight and easy to handle. This one fit all our needs. It is really quiet and has two outlets which are enough for our basic needs. Really like that it shows how much power it is using for operating the sump pump to see what it is left to use for something else.

Review from generac.com
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Jan 26, 2021
Triker1
4 out of 5 stars review

Best overall but still lacks features

After extensive research I chose this for my RV as a dry camp accessory. It is the best value in inverter generators, but lacks one major feature. No wheels or handles, and there are none available as aftermarket add ons. Very cumbersome to manage without them, since it is quite heavy. Otherwise it has everything I wanted, and is reasonable quiet.

Review from generac.com
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Nov 16, 2022
nwxman
5 out of 5 stars review

Great Product GP2500i

I purchased back in February of 2021 after a few days of a hard freeze in Oregon. I added as a 2nd generator for all around use. Finally took out of box (11/2022) LOL! All prepped up. Not too bad! Generator is lightweight, started on third pull, quiet. So far so good. Future plans would be getting a 2nd one, with parallel kit. Generator will be great for home, outdoor activities. Ill test more and put a review back up.

Review from generac.com
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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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Jul 21, 2017
Bob
4 out of 5 stars review

Quiet unit

Bought two inverters first one display did not work returned to stored for exchange unit. First trip out after two hours of running shut off for the night and went to start in the morning to find no output from electrical. Hope this isn't a sign of what is to come with these units warranty fixed waiting to try again. I've owned Generac generators before and loved them this is my first inverter.I did a lot of research and found for the money this was a good deal

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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

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Aug 17, 2020
camsterhead
5 out of 5 stars review

Excellent portable generator

After months of extensive research, I chose the Generac IQ3500 as a home back power source. All of the pre-work paid off. This unit is very well built, runs extremely well, and is unbelievably quiet. Could not be more pleased with this generator. Well done Generac.

Review from generac.com
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Oct 3, 2021
Bob3b
4 out of 5 stars review

Good product without much support or info

First off I won this in a raffle, so there is nothing to complain about. However I would like to point out a few things that I feel could be done better by Generac. First off, there are no break in instructions included with the generator. I assume every small engine needs a break in period so I had to look this up myself and perform it. Secondly, why no wheel kit? Yes it’s kinda light but would a wheel kit be hard to make or sell? Sure would be handy, so I’ll have to make one myself. Third, it was quite difficult to find where to register the warranty. You really have to search to find it.

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Apr 19, 2025
fan23
5 out of 5 stars review

just what we needed

Our power company has been putting in a lot of new equipment. Had one 4 day long power outage that cost us our ref. contents and a good reason to buy a portable generator. Works great but only needed to keep food cold. Can do wyfy and tv if needed too

Review from generac.com
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