Generac

Generac GP7500E Dual Fuel Portable Generator 7500W with COsense

Regular price $1,569.00 USD

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Generac GP7500E 7500W Dual Fuel Portable Generator with COsense - front view
$1,569.00 USD
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Generac GP7500E Dual Fuel Portable Generator 7500W with COsense


Description

The Generac GP7500E Dual Fuel Portable Generator delivers 7,500 running watts (9,400 starting watts) on gasoline or 6,800 running watts (8,500 starting watts) on liquid propane - giving you true fuel flexibility at the turn of a dial. Whether you're powering tools on a job site, keeping the lights on during a storm, or running outdoor events, this generator adapts to whatever you have on hand. Built around a Generac 420cc OHV engine and a rugged steel frame, it's engineered for both reliability and ease of use. The integrated fold-down handle and never-flat wheels make transporting and storing it straightforward, and electric start with an included battery means you're up and running fast when it matters most. Onboard COsense technology automatically monitors carbon monoxide levels and shuts the unit down if dangerous levels are detected, providing critical safety protection you can count on.


Key Features

  • Dual Fuel Capability: Runs on gasoline or liquid propane with a simple selector dial - seamlessly switches between fuel types without shutting down.
  • 7,500 Running Watts / 9,400 Starting Watts (Gas): Powerful enough for heavy-duty tools, appliances, and emergency whole-home backup when paired with a transfer switch.
  • COsense Technology: Continuously monitors carbon monoxide levels and automatically stops the engine and triggers an alert if CO reaches dangerous concentrations - a critical safety feature.
  • PowerRush Advanced Technology: Delivers over 30% more starting capacity, allowing larger electric motors to start reliably without tripping the generator.
  • Generac 420cc OHV Engine: Reliable overhead-valve design with splash lubrication for long engine life and consistent output across multiple applications.
  • Electric Start with Battery Included: Hassle-free startup at the push of a button - no pull-cord required. Battery is included in the box.
  • 7.9-Gallon Steel Fuel Tank: Large-capacity tank with integrated fuel gauge provides up to 10 hours of runtime at 50% load on gasoline (approx. 5 hours on a 20 lb LP tank).
  • Low-Oil Pressure Shutdown: Automatically protects the engine from damage when oil levels drop too low.
  • Never-Flat Wheels and Fold-Down Handle: Heavy-duty wheels and a locking fold-down handle make the unit easy to move and compact to store.
  • Hour Meter: Built-in hour meter tracks engine runtime to help you stay on top of maintenance intervals.
  • Homelink Transfer Switch Compatible: Can be paired with a Generac Homelink manual transfer switch for whole-home emergency backup power.

Shipping

Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • Generac GP7500E Dual Fuel Portable Generator
  • Battery (for electric start)
  • Owner's Manual

Why You'll Love It

The GP7500E Dual Fuel is one of the most versatile portable generators Generac makes, trusted by homeowners and contractors alike for dependable emergency and job-site power. The ability to run on either gasoline or propane means you're never stuck without fuel - stock propane for long-term storage and switch to gas whenever it's more convenient. COsense technology sets this unit apart from basic generators by providing life-saving CO detection that many competitors simply don't offer at this power level. PowerRush technology means you won't be caught off guard when starting up power-hungry equipment like well pumps, air conditioners, or power tools. Backed by Generac's reputation as America's leading generator brand and covered by a 3-year limited warranty, the GP7500E is a serious investment in your family's safety and preparedness that will pay dividends for years to come.


Product Specifications

View Product Specs
Running Watts (Gas) 7,500 W
Starting Watts (Gas) 9,400 W
Running Watts (LP) 6,800 W
Starting Watts (LP) 8,500 W
Engine Generac 420cc OHV
Fuel Type Gasoline or Liquid Propane
Fuel Tank Capacity 7.9 gallons (29.9 L)
Runtime at 50% Load (Gas) Up to 10 hours
Runtime at 50% Load (LP, 20 lb tank) Up to 5 hours
Starting Method Electric Start
Battery Included Yes
Oil Capacity 1.06 qt (1 L)
Length 27.18 in (71 cm)
Width 27 in (68.4 cm)
Height 27.09 in (68.8 cm)
Weight 204 lb (92.5 kg)
CO Safety COsense Technology
Warranty 3-Year Limited Warranty
Assembly Required Minimal - ships mostly assembled; handle and wheel attachment may be required
Shipping Method Ships via freight; delivered on a pallet - inside delivery not included

Manuals & Guides


FAQ

What is COsense technology and why does it matter?

COsense is Generac's built-in carbon monoxide detection system. The generator continuously monitors CO levels in the surrounding air, and if dangerous concentrations are detected, it automatically shuts the engine down and triggers an audible alert. Carbon monoxide is an odorless, colorless gas that can be fatal in enclosed or semi-enclosed spaces. COsense provides an extra layer of protection that standard portable generators don't offer, making this unit significantly safer for use near homes, garages, or covered patios.

Can I switch between gasoline and propane while the generator is running?

Yes - the fuel source selector dial allows you to switch seamlessly between gasoline and liquid propane without shutting down the unit. This prevents unexpected power interruptions and makes it easy to transition between fuel types based on availability or preference.

Is a propane tank included with this generator?

No, a propane tank is not included. The generator is compatible with a standard 20 lb LP tank (the same size used for most backyard grills), which you would need to source separately. On a 20 lb tank, you can expect approximately 5 hours of runtime at 50% load.

Does this generator require assembly out of the box?

The GP7500E ships mostly pre-assembled. You will typically need to attach the handle and wheels and add oil before first use. The owner's manual included in the box walks you through the quick setup process step by step.

Can this generator power my entire home during an outage?

With 7,500 running watts, this generator can power most essential home circuits - refrigerators, sump pumps, lights, fans, and even a window AC unit. For whole-home backup, it can be paired with a Generac Homelink manual transfer switch. However, it is not designed to run an entire large home simultaneously. We recommend calculating your total wattage needs before purchase to ensure it fits your requirements.

How often does this generator need maintenance?

Generac recommends an initial oil change after the first 20-25 hours of operation, then regular oil changes every 100 hours or each season - whichever comes first. The built-in hour meter makes it easy to track usage. Air filter and spark plug checks should also be performed periodically. Full maintenance schedules are outlined in the owner's manual.

Product specifications table
Specification name Specification Value
Color pattern Black, Orange
Power source Gasoline, Propane

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