Model # 5734

Internet #100662532

Generac 15,000-Watt Gasoline Powered Portable Generator with OHVI Engine
0696471057348

Generac

15,000-Watt Gasoline Powered Portable Generator with OHVI Engine

  • Efficient, industrial-grade engine provides extended run times
  • Low oil shutdown safeguards engine from damage
  • Electronic ignition provides easy start up
$269900 /each
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Product Overview

  • Efficient, industrial-grade engine provides extended run times
  • Low oil shutdown safeguards engine from damage
  • Electronic ignition provides easy start up
Featuring never-flat wheels, low-tone mufflers and low-oil shutdown, the Generac GP 15,000-Watt Gasoline Powered Portable Generator with OHVI Engine offers quiet, dependable performance when you need energy. An idle control increases fuel efficiency and the included wheel kit and lifting eye allow for effortless transportation. The super-efficient OHVY engine offers extended runtimes for use at jobsites or for backup power sources.
  • 16-gallon fuel tank runs the generator continuously for up to 10 hours at half load; idle control for improved fuel efficiency
  • OHVI engine is designed for extended run times for use at jobsites or for an emergency backup power source
  • Circuit breaker protected outlets for added safety
  • Low-tone mufflers offer whisper-quiet operation
  • Fuel gauge keeps you informed of fuel levels
  • Electronic ignition for easy start up
  • Never-flat wheels and included wheel kit and lifting eye for easier transport
  • 15,000-Watt running and 22,500-Watt peak power provides reliable power on the go
  • Click on the more info tab to download the specifications pdf to view the wattage requirement guide



Product Overview

  • Efficient, industrial-grade engine provides extended run times
  • Low oil shutdown safeguards engine from damage
  • Electronic ignition provides easy start up
Model #: 5734
Internet #: 100662532

Featuring never-flat wheels, low-tone mufflers and low-oil shutdown, the Generac GP 15,000-Watt Gasoline Powered Portable Generator with OHVI Engine offers quiet, dependable performance when you need energy. An idle control increases fuel efficiency and the included wheel kit and lifting eye allow for effortless transportation. The super-efficient OHVY engine offers extended runtimes for use at jobsites or for backup power sources.

  • 16-gallon fuel tank runs the generator continuously for up to 10 hours at half load; idle control for improved fuel efficiency
  • OHVI engine is designed for extended run times for use at jobsites or for an emergency backup power source
  • Circuit breaker protected outlets for added safety
  • Low-tone mufflers offer whisper-quiet operation
  • Fuel gauge keeps you informed of fuel levels
  • Electronic ignition for easy start up
  • Never-flat wheels and included wheel kit and lifting eye for easier transport
  • 15,000-Watt running and 22,500-Watt peak power provides reliable power on the go
  • Click on the more info tab to download the specifications pdf to view the wattage requirement guide



Info & Guides

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Specifications

Dimensions

Product Depth (in.)
48.5
Product Height (in.)
39.5
Product Length (in.)
48.5
Product Width (in.)
31

Details

Application
Home Standby,Job Site,Recreation
Built-in inverter
No
CA (CARB) Compliant
Not CARB Compliant
Color Family
Orange
Engine Displacement (cc)
992
Engine Make
OEM Branded
Features
Auto Idle Control,Automatic Voltage Regulation,Fuel Gauge,GFCI Outlet(s),Low Oil Shutdown,Muffler,Osha Required GFCI Outlets
Fuel Tank Capacity (gallons)
16.0
Fuel type
Gasoline
Full load fuel consumption (gallons/hour)
3.2
Horsepower (hp)
0 hp
Included
Wheel Kit
Muffler
Yes
Number of circuits/outlets
7
Operational Volume (dB)
0.0
Osha Required GFCI Outlets
Yes
Output
120V 20A,240V 30A,240V 50A
Power Type
Gasoline
Product Weight (lb.)
363lb
Returnable
Non-Returnable
Run time at 50% load (hours/tank or charge)
10
Running Wattage
15000
Start Type
Electric Switch
Starting Wattage
22500
Suggested Uses
Bench Tools,Large Appliances,Lights,Mobile Devices,Power Tools,Small Appliances,Small Electronics,Sump Pump,Well Pump
Voltage (volts)
120/240

Warranty / Certifications

Certifications and Listings
EPA Approved
Manufacturer Warranty
2-year

Specifications

Dimensions

Product Depth (in.)
48.5
Product Height (in.)
39.5
Product Length (in.)
48.5
Product Width (in.)
31

Details

Application
Home Standby,Job Site,Recreation
Built-in inverter
No
CA (CARB) Compliant
Not CARB Compliant
Color Family
Orange
Engine Displacement (cc)
992
Engine Make
OEM Branded
Features
Auto Idle Control,Automatic Voltage Regulation,Fuel Gauge,GFCI Outlet(s),Low Oil Shutdown,Muffler,Osha Required GFCI Outlets
Fuel Tank Capacity (gallons)
16.0
Fuel type
Gasoline
Full load fuel consumption (gallons/hour)
3.2
Horsepower (hp)
0 hp
Included
Wheel Kit
Muffler
Yes
Number of circuits/outlets
7
Operational Volume (dB)
0.0
Osha Required GFCI Outlets
Yes
Output
120V 20A,240V 30A,240V 50A
Power Type
Gasoline
Product Weight (lb.)
363lb
Returnable
Non-Returnable
Run time at 50% load (hours/tank or charge)
10
Running Wattage
15000
Start Type
Electric Switch
Starting Wattage
22500
Suggested Uses
Bench Tools,Large Appliances,Lights,Mobile Devices,Power Tools,Small Appliances,Small Electronics,Sump Pump,Well Pump
Voltage (volts)
120/240

Warranty / Certifications

Certifications and Listings
EPA Approved
Manufacturer Warranty
2-year

Questions & Answers

Will this unit run an electric range and/or an A/C unit?

Asked by: cmace627
up to a 5 ton a/c all day long eats lots of gas. i havent tried the range
Answered by: elelectrotech
Date published: 2017-09-15

How loud is this generator?

Asked by: mpuckett
I'm am amazed that Generac doesn't offer any sound levels, a typical measurement is 1 meter under 50 % load.
Answered by: DoctorPC
Date published: 2016-08-29

Can this generator run a 200 amp panel?

Asked by: moe
It can provide about 130 amps @ 120 volts. Should he able to use a 10 breaker manual transfer switch. Consult with a licensed electrician to hook it up, this is something shouldn't do on your own.
Answered by: PeterH845
Date published: 2016-10-20

Can the Generac GPS 15000 generator be easily converted to run on Propane or gasoline?

Asked by: dac_tn
No. It is designed to only run on gasoline. Some 3rd party makers make products to convert gasoline generators to propane, but honestly I'm not going to make an unauthorized modification, lose my UL listing on the product so when the item burns my house down, the insurance can deny my claim because I modified the product and lost the UL listing.
Answered by: PeterH845
Date published: 2017-10-11
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Customer Reviews

15,000-Watt Gasoline Powered Portable Generator with OHVI Engine is rated 4.6 out of 5 by 92.
Rated 5 out of 5 by from I bought this model back in 2005 after the 2004 hurricanes hit Florida hard. I really haven't use... I bought this model back in 2005 after the 2004 hurricanes hit Florida hard. I really haven't used it until now other than to run it periodically to make sure it fires up when needed. I've kept fresh fuel in it and always shut off the fuel valve and let the carb run dry when I'm not going to run it for a while. Hurricane Irma hit Florida last Saturday night. I've been without grid power for a week now. I've got this generator hooked up to my house using a range cord on the 50 AMP outlet to a sub-panel. It is doing a great job at keeping my well, lights, entertainment and air conditioning going in my home. As hot and humid as Florida is at this time of the year, we would be miserable without it. I tried to sell it a few years ago before I moved back out to the country. I'm glad nobody wanted to buy it at that time because I'm really happy to have it until my power is restored.
Date published: 2017-09-16
Rated 5 out of 5 by from Very dependable unit I purchased this in 2005 because of the hurricane Wilma, I live in Pompano Bch. FL. It has set in the garage for 12 years . I started it last year to check it and put it back. By the way it started right up no problem. Then along came Irma this year. I had pulled it out and got ready. I lost power Sunday and didn't get it back till the following Saturday. The generator ran flawless and I never shut it off. I kept the neighbors food. It ran my central ac, refrigerator, a wall ac,freezer,4 TVs,4 ceiling fans Water heater, pool pump, lights, microwave, boat lift and never stopped once. The best thing I've purchased. It sat along time but was there when I needed it. Thank you for a great product. My wife has 2 different forms of stage 4 cancer and we really needed this life saver. Wishing you all the best and hope we never need it again but if we do I know it will be there. Sincerely Pat
Date published: 2017-09-20
Rated 4 out of 5 by from This generator will run my whole house, including the hot water heater and HVAC unit. It gets th... This generator will run my whole house, including the hot water heater and HVAC unit. It gets the job done. I gave it only 4 stars because it is a tremendous gas hog. If I ran it all day, it would go through more than 30 gallons of gasoline. If you are in a hurricane outage area where gasoline is in short supply, this is not the solution for your home emergency generator backup needs. There is no way to set it up to run on NG or LP. It comes with a battery tender. It does what it is supposed to do. I used it during Irma, but only sparingly because of the gasoline situation in my area. I mostly used my small generator to run the well, refrigerator, and keep lights on, and I would use this in the evenings to cool down the house and heat up some hot water. So, it is a great unit, but not very practical for use during extended power outages.
Date published: 2017-09-24
Rated 5 out of 5 by from Performs as described by Generac Powers entire house. Great hurricane back up generator. Pleased and would purchase this unit again.
Date published: 2017-07-18
Rated 5 out of 5 by from Excellent generator , steady strong power , reasonably quiet ,... Excellent generator , steady strong power , reasonably quiet , wheel bearings are junk .
Date published: 2017-09-06
Rated 5 out of 5 by from GP15000E This generator and i have been through two hurracains Just before August 9, 2004 – August 15, 2004 I acquired the GP15000E for construction work that i was doing at the time. some of my co workers said that for just for me using portable power it was way overkill but hey i'm just that way. So the overkill came in handy when Hurricane Charley arrived. Charley was brutal, killed power every where. Lucky for me, overkill and I had a lot of Power to run. I was lucky my neighbor was an electrician because i was just going to run fans and and a fridge. he happened to be around to help. In exchange for him hooking Overkill directly to my house"s breaker box so we can run the air conditioner I let him and his wife and his two little babies bunk with us which he really appreciated and so did i for his service. It was a hot for those four days that we went with out regular power but Overkill was a great investment. Not only that i went through with Charley but also moved to Texas just in time for Hurricane Ike in September 1, 2008 – September 15, 2008. Went three days with out regular power on that deal. There has been a few storms since then that my trusty Overkill has pulled me through some power outages. I would recommend for anybody to have a Generator of some sort but i recommend Generac because so far i have not had any problems with my Overkill, I"m glad i have that tool in my war chest. As a matter of fact a storm blew through Huntsville Texas yesterday 3/24/2017 that knocked down trees on the power lines that left me once again without power for about 10 hrs. Lucky for me i have Overkill here to save the day. well that my story , hope this helps you out with your decision on what power to buy
Date published: 2017-03-25
Rated 5 out of 5 by from Very satisfied, this is a very well built and thoughtfully engineered machine. This generator rep... Very satisfied, this is a very well built and thoughtfully engineered machine. This generator replaces a smaller 5500 watt unit which powered basic circuits during power outages. With this unit I plan to power most of the household including central AC.
Date published: 2017-05-16
Rated 5 out of 5 by from we thought with the price, the electrical cord would have... we thought with the price, the electrical cord would have been included but otherwise very happy with the generator.
Date published: 2017-05-16
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