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Generac iQ3500 - 3000/3500W Inverter Generator

The Generac iQ3500 (7127) is a compact inverter generator with a rated wattage of 3,000 W and a starting wattage of 3,500 W.

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Generac iQ3500Generac iQ3500Generac iQ3500Generac iQ3500

Description

Quieter. More powerful. Easy to start. The new iQ3500 inverter generator lets you bring power wherever life takes you. From tailgating parties to camping trips and beyond. The durable, yet lightweight design is specifically engineered for easy portability. The intuitive PowerDial™ integrates the start, run and stop functions into one simple-to-use dial, along with Electric Start (battery included) capability, all conveniently located for quicker startup. Select from two engine speeds, depending on your need, to significantly reduce noise and fuel consumption, or to maximize power response. (source: Generac (opens in a new tab))

Zoom on the Generac iQ3500

In a nutshell, the Generac iQ3500 is a compact portable inverter generator mostly geared towards:

  • RV travellers looking for even more independence
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • Handcrafting enthusiasts who wish to work on-the-go
  • Homeowners in need of an emergency backup power for their essentials
  • Camping and tailgating buffs looking to enhance their experience

In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.

Power & Run Time

The Generac iQ3500 in use

The Generac iQ3500

The Generac iQ3500 is powered by a 212 cc Generac OHV 4-stroke engine. It delivers 120V, runs on gasoline and offers a running wattage of 3,000W as well as a peak wattage of 3,500W. Moreover, since it is parallel capable (Generac 7668 Parallel kit (opens in a new tab) not included), its power may be doubled if linked to a second compatible unit.

This inverter generator features a conventional pull-start mechanism, but also a convenient and easy-to-use electric starter (battery included). It features Generac's PowerDial™, an easy-to-use dial with three operation settings.

The iQ3500 can operate for up to 14.1 hours with a full tank (fuel consumption around 0.18 GPH), due to its fuel capacity of 2.6 gallons.

Sensitive electronics can be safely plugged in the AC outlets, as the iQ3500 produces a clean sine wave, with a <3% Total Harmonic Distortion (THD).

Outlets

The control panel provides the upcoming 3 AC outlets:

Duplex 120V 20A (5-20R)
120V 30A (L5-30R) receptacle

It also sports 2 DC outlets: there's two 5V USB ports with which you may charge electronics, for example mobile phones or tablets, conveniently.

While this Generac generator is not RV Ready, its L5-30R receptacle can be used for a simple RV connection with an L5-30P to TT-30R adaptor.

Portability

As the Generac iQ3500 is an inverter generator, its encased design (L23.7 x W18 x H21.7 in) offers more aesthetics than a conventional, open frame product. The design follows the contemporary trends and is perfect for recreationally generating power.

Even though this device may be technically portable (as in movable), manipulation and transportation without special equipment can be a challenge, as it weighs 109.1 pounds. Thus, you may also want to consider purchasing a wheel kit for this generator, similar to this one (opens in a new tab).

Features

Panel of the Generac iQ3500

The iQ3500's control panel

The control panel of the iQ3500 includes a digital data center, which assists you in monitoring its status and activity, as it provides information on the lifetime run hours, fuel level, power output and remaining run time.

In addition to this info, the light indicators show you if its oil levels are insufficient, the generator is overloaded and the generator is ready.

As far as security is concerned, the generator can be used with a peace of mind, as it features an overload protection (circuit breaker) and an automatic low oil shut-off.

Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Generac iQ3500 also is packed along with the following accessories: tool kit, funnel and oil.

Emissions

The Generac iQ3500 is CARB-compliant. Therefore, its sale and purchase are permitted in all of the 50 states, including California.

Moreover, it features a spark arrestor and therefore, can be used in forested areas.

Product Videos

The Generac iQ3500 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Generac iQ3500 compare to inverter generators of similar power (between 2500 and 3500 W).

  • A weight of 109.1 lbs makes the Generac iQ3500 one of the heavier inverters in the 2500-3500 rated wattage range. In terms of weight, one of the champions in their power range is the Pulsar PGD40iSCO, standing at just 46 lbs.
  • The iQ3500, offering a run time of up to 14.1 hours with a full tank at a 25% load, falls within the average autonomy range when compared to its peers. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Champion 200914, reaching up to 22 hours.
  • Run times are important, yet thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. Standing at an estimated 0.18 GPH (gallon per hour) at a 25% load, this inverter generator is somewhat average in this area compared to other devices, within the aforementioned wattage range. If you wish to further improve in the area of fuel efficiency, the Energizer eZV3500P, which boasts with a gas consumption of only 0.13 GPH, may be the right generator for you.

Price comparison

As you can see from this interactive chart, when compared to other 2500-3500W inverter generators, the Generac iQ3500 is on the average side of the price range.

Therefore, this generator nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • Several accessories included
  • Electric start
  • Parallel capable
  • Inverter
AVERAGE SPECS:
  • Decent run time
  • Decent fuel efficiency
WEAKNESSES:
  • No remote start
  • On the heavy side (109.1 lbs)

Do you own the Generac iQ3500 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterYes
PortableYes
Parallel capableYes, cable not included
RV readyNo
FuelGasoline
Engine212 cc Generac OHV 4-stroke
Starting systemRecoil, Electric
Power
VoltageAC: 120V 60 Hz, DC: 5V
Running watts3,000 W
Starting watts3,500 W
Running amps25 amps
Peak amps29.2 amps
Run time @50% load8.9 h
Run time @25% load14.1 h
Features
GFCI outletsNo
Covered outletsNo
Automatic Voltage RegulationInverter
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (L5-30R)
DC outlets2x 5V USB port
Data centerPower output, fuel level, lifetime run hours and remaining run time
IndicatorsLow oil, overload and output ready
Fuel tank2.6 gal
Fuel gaugeDigital
Misc
Weight109.1 lbs
Approx. dimensions (L x W x H)23.7 x 18 x 21.7 in
Noise (lower limit)Unknown
THD< 3%
ComplianceCARB
SecurityLow oil and overload protection
Spark arrestorYes
NeutralFloating
Accessories includedOil, funnel, tool kit, and battery
Warranty3 years
Other model numbers7127
UPC696471072600

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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About Generac

Generac Power Systems is an American based generator and power equipment manufacturer, founded in 1959. As its name suggests, the main focus of Generac are power generators, and other related electric equipment, such as switches, paralleling systems and small engines. The company has several manufacturing facilities based in the US, thus, their products are made in the USA. However, the company provides no information about the origin of their components.

Warranty Information

The Generac iQ3500 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Generac generators, please consult Generac's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-888-GENERAC (888-436-3722).

Questions & Answers

What can it power?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our generator sizing calculator.
ItemRunning WattsStarting Watts
At homeRefrigerator (energy star)1921192
Hair dryer18001900
Blender400850
Total2392 W3392 W
For campingRadiant heater13001300
RV refrigerator180600
Toaster oven800800
Radio100100
Total2380 W2800 W
For workGrinder14002500
Reciprocating saw730960
Electric fence (25 miles)250250
Total2380 W3480 W
What is the noise rating of the iQ3500?

Due to the lack of standardization in noise emission measurement, Generac does not provide their units' noise levels.

Does the IQ3500 have an automatic throttle control were the more power needed the higher the RPM? (Asked April 04, 2020)

Absolutely. Engine speed is automatically adjusted according to the load.

What do I need and how often do I need to do maintenance on this unit? (Asked June 08, 2020)

Here's the maintenance schedule recommended by Generac for the iQ3500:
Generac iQ3500 Maintenance Schedule

Can it be connected to bluetooth? (Asked January 23, 2021)

Unfortunately, this unit does not have such a feature. You may check our list of all units with Bluetooth connectivity.

If I have running since 10:30pm night time n shut off about 11am how can I see a gas level o a Gage that tells me how much gas it have left (Asked September 21, 2022)

The unit's digital display provides information on remaining fuel level.

Couldn't find the right answer for you? Ask your own question.

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Generac iQ3500
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  1. 5
    Price
    100
    Value
    100
    Quality
    100
    Performance
    100

    Fired right up, out of the box, battery connected, oil and fuel added. two quick pushes on the electric starter swithch and it was up and running.

    + PROS:
    • Simple to set up, start and test.
    - CONS:
    • None so far. It hasn't been stressed tested, yet. Once I get three more extension cords to share power with the neighbors in our condo, once the grid goes out later this fall, will be the real test.
    Helpful(3) Unhelpful(2)You have already voted this

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