Internet #304982062

Model #7128

Store SO SKU #1003118515

GP3500iO 3500-Watt Gasoline Powered Recoil Start Inverter Generator with PowerRush Technology -Open Frame - 50 State/CSA

  • More than 50% more starting capacity for motor-driven equipment
  • Ideal portable solution for powering your RV essentials or tools
  • 2 USB outlets charge smartphones, tablets and other electronics
  • See More Details

Frequently Bought Together

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Price:
$78900

Product Overview

Whether you're camping or on the job, the Generac GP3500iO Open Frame Inverter lets you do more with less. Advanced PowerRush technology delivers over 50% more starting capacity for tools and other motor-driven equipment. Both quieter and lighter than most portable power sources, it's perfect for camping and powering your RV essentials or tools. The PowerDial integrates START/RUN/STOP functions into one simple-to-use dial, while two USB outlets allow you to charge smartphones, tablets and other devices. Connect two inverters together for twice the power (parallel kit sold separately).

Info & Guides

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BrandGeneracGeneracLIFANLIFAN
NameGP3500iO 3500-Watt Gasoline Powered Recoil Start Inverter Generator with PowerRush Technology -Open Frame - 50 State/CSAGP3000i 3000-Watt Gasoline Powered Recoil Start Inverter Generator Super Quiet with PowerRUSH Technology - 50 State/CSAEnergy Storm 3,200/3,100-Watt 150cc Gasoline Powered Electric/Remote Start Digital Inverter Generator, Electronic Fuel IEnergy Storm 4,000/3,800-Watt Gasoline Powered EFI Electric/Remote Start Portable Generator w/Inverter and Fuel Injected
Price
$78900
$89900
$89900
$114051
Ratings
(29)
(68)
(126)
(126)
Engine MakeOEM BrandedOEM BrandedOEM BrandedOEM Branded
CA (CARB) CompliantCARB CompliantCARB CompliantCARB CompliantCARB Compliant
Running Wattage3000230031003800
Fuel TechnologySingle FuelSingle FuelSingle FuelSingle Fuel
Starting Wattage3500300032004000
Start TypeRecoil StartRecoil StartElectric Switch,Recoil Start,RemoteElectric Switch,Recoil Start,Remote
ApplicationJob Site,RecreationJob Site,RecreationRecreationHome Standby,Job Site,Recreation
Voltage (volts)120/240120/240120120
FeaturesHour Meter,Low Oil ShutdownLow Oil ShutdownBuilt-in Fuel Gauge,Built-in Hour Meter,Built-in Remote Monitoring,Electric Start,Extended Handles,LCD Display,Muffler,Overload Protection,Short Circuit Protection,USB PortBuilt-in Fuel Gauge,Built-in Hour Meter,Built-in Remote Monitoring,Electric Start,Extended Handles,LCD Display,Muffler,Overload Protection,Short Circuit Protection,USB Port
Half-Load Run Time4.54.51212
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Specifications

Dimensions

Product Height (in.)
16.4 in
Product Length (in.)
19.7 in
Product Width (in.)
16.5 in

Details

Application
Job Site,Recreation
Built-in inverter
Yes
CA (CARB) Compliant
CARB Compliant
Color Family
Orange
Engine Displacement (cc)
212
Engine Make
OEM Branded
Features
Hour Meter,Low Oil Shutdown
Fuel Tank Capacity (gallons)
2.37
Fuel Technology
Single Fuel
Full load fuel consumption (gallons/hour)
4.5
Half-Load Run Time
4.5
Horsepower (hp)
0
Included
No Additional Items Included
Number of Outlets
4
Operational Volume (dB)
0
Outlet Type
120V 20A,120V 30A
Power/Fuel Type
Gasoline
Product Weight (lb.)
74.3 lb
Returnable
30-Day
Running Wattage
3000
Start Type
Recoil Start
Starting Wattage
3500
Suggested Uses
Battery Charger,Lights,Mobile Devices,RV A/C Unit,Small Appliances,Small Electronics
Voltage (volts)
120/240

Warranty / Certifications

Certifications and Listings
CARB Compliant,CSA Certified,UL Listed
Manufacturer Warranty
2 year limited warranty

Questions & Answers

18Questions11Answers

Can it be parrallel

Asked by Red November 12, 2020
1
Answer

Yes, Generac model #7128 can be parallel ready. You can find more information online in the spec sheet, https://www.generac.com/all-products/generators/portable-generators/gp-series/gp3500io

does this have a 240 output option? at what current level is available at 240V output (if availab...

Asked by martin November 1, 2020
1
Answer

We recommend contacting our customer support team at 888-436-3722 as they will be better able to assist you.

Is this generator able to be paralleled to an iQ 3500 generator?

Asked by lonewolf44 August 18, 2020
1
Answer

No, Generac model #7128 cannot be paralleled to an iQ 3500 generator.

I'm looking to power a home refrigerator and a 6000 by room a/c off this unit . Does it have the ...

Asked by JohnnyR August 7, 2020
1
Answer

The size of the generator needed is dictated by the power requirements of all of the items you want to run. We recommend working with an authorized Generac dealer to determine the generator size that would best suit your needs. If you need assistance finding a local dealer, we recommend using our dealer locator found here: http://www.generac.com/dealer-locator

Hi, im very interesting in this equipment, but first i like to question if this capability to run...

Asked by Ruby018 July 28, 2020
1
Answer

The size of the generator needed is dictated by the power requirements of all of the items you want to run. We recommend working with an authorized Generac dealer to determine the generator size that would best suit your needs. If you need assistance finding a local dealer, we recommend using our dealer locator found here: http://www.generac.com/dealer-locator

is this a 4 stroke engine?

Asked by mel May 24, 2020
2
Answers

Yes, Generac model #7128 has a single cylinder, 4-stroke engine.

The specs say that Half-Load Run Time is only 4.5 hours. This does not sound correct. I need abou...

Asked by RGR May 11, 2020
1
Answer

Generac model #7128, on 50% run time of rated load is 8 hours and 25% run time of rated load is 11 hours. This all depends on what you are currently running with this portable generator. For Generac model #7128 does not need to be neutral bonded to the ground.

YOU SAY NOTHING ABOUT THIS INVERTER BEING ABLE TO RUN IN PARALLEL, WHY?

Asked by captainf March 8, 2020
0
Answers

where do I get replacement parts

Asked by 8685 October 25, 2019
2
Answers

You can find replacement parts for #7128 from a variety of online parts suppliers or from an authorized dealer. If you need assistance finding a local dealer we recommend using our dealer locator found here: http://www.generac.com/dealer-locator

Would this be good for a sump pump? Will neighbors be annoyed by the noise?

Asked by Jko November 18, 2018
1
Answer

The size of the generator needed is dictated by the power requirements of all of the circuits and appliances you want to run. The power needed for a standard sump pump varies widely, so you should check the specifications on your sump pump. We recommend working with an authorized Generac dealer to determine the generator size that would best suit your needs.

GP3500iO 3500-Watt Gasoline Powered Recoil Start Inverter Generator with PowerRush Technology -Open Frame - 50 State/CSA - page 2

Customer Reviews

  • 29 Customer Reviews
  • 4.6 out of 5 stars overall
93% of customers recommended.
Overall Ratings
5star-icon(24)
4star-icon(2)
3star-icon(1)
2star-icon(0)
1star-icon(2)
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Lakeland
Darned Outages
Customer review from generac.com logo
We have been subject to power outages about once a month for hours on end-which pushed me to make power of my own. Here in the South in summertime it gets very humid and without air I have a hard time breathing-well no more. Fired right up on 2nd pull of the recoil and ran as it should right from the start. I installed a wall kit to transfer power indoors without exhaust and rain coming in from an extension cord thru the door. This unit will run a 12000BTU air/heat unit and also other electrical items at the same time without barely a complaint. If I had to rebuy I definitely would.
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0
Response from MarketingNovember 5, 2020
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722!
Quality basic inverter generator. Although rated at 3500 watts, everything states that it maxes ...
Features :
5
Quality :
5
Ease of use :
5
Seeds Program Review
(What's this)
Quality basic inverter generator. Although rated at 3500 watts, everything states that it maxes out at 3000 watts running power. The generator shipped with oil, an oil funnel, and tools to change the spark plug. Started easily. A variety of plugs, including USB for charging electronics. Advertised as portable, but is fairly heavy at 80 pounds. While you don't need wheels, they certainly would help in moving it. Also, the oil spout is placed in a difficult location very low on the unit. Without the funnel, you would have to turn it on it's side to fill the oil. Researched types of generators and selected an inverter. As described, this generator runs quieter at lower loads. Standard generators run at a constant speed. Inverter generators also provide cleaner, steadier power for electronics.
Was this helpful?
8
0
Response from GeneracSeptember 27, 2018
Thank you for the great review, we appreciate your feedback. If you have any questions or concerns, please reach out to us at 888-GENERAC (436-3722). We're available 24 hours a day, 7 days a week. Generac
Just what I needed, small size, plenty of power, 20...
Just what I needed, small size, plenty of power, 20 amp and quiet. Perfect for a mobile detailer like myself.
Was this helpful?
0
0
Response from GeneracNovember 11, 2020
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722! Generac
Halifax, NS
Brief Usage So Far
Customer review from homedepot.ca logo
I have only had this for one month. I purchased for power outages and haven't really tested it thoroughly. Have only plugged in a few items- lamp, fridge. It works. After following manual directions for operation, it started up after a few pulls. Ran well for 30 minutes. Don't like the oil check dip stick. It slides in at an angle and level is extremely important; the slightest imbalance makes the reading high or low. It's a bit heavy for one person but possible. Obvious difference when you switch to eco- runs slower and much quieter. Never had a chance to use for an emergency but I started it for the 2nd time after a month- again took a few pulls and seemed to run well for 30 minutes. Manual suggests to start it up and run for 30 minutes every month which is probably a good idea and no big deal. Hoping this will serve the purpose when needed but too soon to recommend more than 3 stars.
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0
Response from GeneracNovember 5, 2020
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722! Generac
Great portable unit...pretty quiet for an open frame. Recommend for...
Great portable unit...pretty quiet for an open frame. Recommend for keeping your household essentials going when PG&E decides to turn off power.
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0
0
Response from GeneracOctober 26, 2020
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722! Generac
Purchased to use when camping It’s quite, easy to start, and...
Purchased to use when camping It’s quite, easy to start, and will run all things electrical in my camper.
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0
0
Response from GeneracOctober 23, 2020
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722! Generac
I haven't had a chance to use this generator extensively,...
I haven't had a chance to use this generator extensively, but I have ran it just to make sure everything is in order. Very smooth running and quiet, I am considering buying another one soon.
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0
0
Response from GeneracOctober 23, 2020
Thank you for taking time out of your day to provide us with your valuable feedback. If you run into any questions, please give us a call at 888-436-3722! Generac
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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0
0
Response from GeneracOctober 8, 2020
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722). Generac
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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0
0
Response from GeneracOctober 8, 2020
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722). Generac
Works very well. Thanks for a great purchase...
Works very well. Thanks for a great purchase
Was this helpful?
0
0
Response from GeneracOctober 7, 2020
Thank you for the rating, we appreciate your feedback. If you have any questions, please do not hesitate to contact our customer support team at 888-GENERAC (436-3722). Generac
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