Generac 3,250-Watt Gasoline Powered Portable Generator-5789 - The Home Depot


Model # 5789

Internet # 202322585

3,250-Watt Gasoline Powered Portable Generator

Generac 3,250-Watt Gasoline Powered Portable Generator

This item has been discontinued.
The Home Depot no longer carries this specific product.

$479.00 / each


Model # 5789

Internet # 202322585

This Generac GP3250 3,250-Watt Gasoline-Powered Portable Generator features a 4 gal. fuel tank that runs the generator continuously for up to 12-1/2 hours on 50% load for long-lasting use. An incorporated fuel gauge helps alert you when the generator is low on fuel. With a low-tone muffler, this generator operates quietly for a neighborhood-friendly design.

  • 4 gal. fuel tank runs the generator continuously for up to 12-1/2 hours on 50% load
  • 206 cc engine runs on gasoline
  • Circuit breakers help provide overload protection
  • Low-tone muffler helps ensure quiet operation
  • Fuel gauge notifies you when the generator needs refueling
  • Automatic shutoff when oil levels are low to help prevent engine damage
  • Durable hardened-steel tube cradle and never-flat wheels allow for easy portability
  • CARB compliant
  • 3,750-Watt peak and 3,250-Watt running power provides reliable power for home emergency use, camping, jobsites and outdoor events
  • Click on the “More Info” tab to download the specifications pdf to view the wattage requirement guide
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  25 in  Assembled Height (in.)  19.5 in 
Assembled Width (in.)  21 in  Product Height (in.)  19.5 
Product Length (in.)  25  Product Width (in.)  21.0 
Auto idle control  No  Automatic Voltage Regulation  Yes 
Built-in inverter  No  CA (CARB) Compliant  CARB Compliant 
Continuous Wattage  3250  Engine Displacement (cc)  206 
Engine Make  OEM Branded  Fuel Gauge  Yes 
Fuel tank capacity (gallons)  4.0  Fuel type  Gasoline 
Full load fuel consumption (gallons/hour)  0.65  Horsepower (hp)  0 hp 
Low oil shutdown  Yes  Muffler  Yes 
Number of circuits/outlets  Operational volume (dB)  0.0 
Osha Required GFCI Outlets  No  Peak Wattage  3750 
Product Weight (lb.)  91 lb  Returnable  30-Day 
Run time at 50% load (hours/tank)  12  Voltage (volts)  120 
Wheel Kit Included  Yes 
Warranty / Certifications
Certifications and Listings  1-UL Listed,CSA Listed  Manufacturer Warranty  2-year 


Rated 4.8 out of 5 by 114 reviewers.
Rated 5 out of 5 by just what we needed when the power failed again Easy to assemble as it was getting dark. We had it running in twenty minutes from the box. One pull starting everytime and we had light for dinner. Great knowing we can now get power in an instant. November 30, 2014
Rated 4 out of 5 by Great value for the money Assembly was easy. Started up right away. Easy to use. November 30, 2014
Rated 5 out of 5 by Just what I need This unit has a large gas tank with a fuel gauge. Easy start first pull every time. It powers what I need in emergency situation. Not too loud. Recommend to anyone. November 25, 2014
Rated 5 out of 5 by This product exceeds all of my expectations. After spending much time doing research before making my generator purchase; I became convinced that Generac branded equipment was superior in design and quality. The GP 3250 series generators are the right size to meet my needs for portable back up power. I am very pleased with my purchase. November 8, 2014
Rated 5 out of 5 by Great value for your money Easy to deal with size and enough power to handle most home emergency back up equipment. Ran well right out of the box. Smallest generator I could find with 240 outlet. October 28, 2014
2 3 4 5  ... 12 >>


Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.