10,000/8,000- Watt Generac Gas-Powered Portable Generator With CO Sensor + Electric Start / 25ft Extension Cord

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Highlights

  • Includes 25-ft. extension cord
  • Portable generator with electric start for easy operation
  • 8,000 running watts and 10,000 starting watts
  • Generac's durable OHV engine
  • Large-capacity steel fuel tank with incorporated fuel gauge

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3,300 / 2,500 Watt Generac GP3300i Portable Inverter Generator

4.4044 out of 5 Stars. 549 reviews
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10,000/8,000- Watt Generac Gas-Powered Portable Generator With CO Sensor + Electric Start / 25ft Extension Cord
10,000/8,000- Watt Generac Gas-Powered Portable Generator With CO Sensor + Electric Start / 25ft Extension Cord
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About this item

Product details

Overview and Key Features

The Generac GP8000E Portable Generator delivers a robust power output with 10,000 starting watts and 8,000 running watts, powered by a reliable 420cc engine. Designed for extended use, it features a large-capacity steel fuel tank that provides up to 11 hours of runtime at 50% load. The generator is equipped with a convenient electric start, ensuring quick and easy ignition every time. Safety is prioritized with COsense® Technology, which offers protection against hazardous carbon monoxide, automatically shutting down the generator if dangerous levels are detected.

Usability and Reliability

Usability is enhanced by a versatile control panel with five outlets, including a 120/240V twist-lock outlet, making it suitable for powering a wide range of appliances and tools. The generator is built for durability, featuring a sturdy 1¼" steel-tube cradle and heavy-duty, never-flat wheels for easy transport across various terrains. Maintenance is straightforward, thanks to the hour meter that tracks service intervals, and the low-oil shutdown feature protects the engine from damage. With its included 25' extension cord and a three-year limited warranty, the GP8000E offers reliable, portable power for emergencies, job sites, or recreational activities.

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Specifications

Feature Details
Engine 420 cc engine
Power Output 8,000 running watts / 10,000 starting watts
Frame Steel frame
Outlets 5 Outlets:
  • (4) 120V 20 amp 5-20R GFCI outlet
  • (1) 120/240V 30 amp L14-30R twist lock outlet
HomeLink Compatibility Manual Transfer Switch compatible for safe home backup power
Accessories 25' extension cord, battery and battery charger, wheel and handle kit, engine oil, owner's manual
Power Source Gas powered, electric start
Safety Technology COsense® Technology STOPS, ALERTS, SAVES - Powerful protection from hazardous carbon monoxide.
Fuel Tank Large-capacity steel fuel tank with incorporated fuel gauge provides durability and up to an 11-hour run-time at 50% load.
Starting System Electric start model for easy operation (battery included)
Durability 1¼" steel-tube cradle for added durability and strength
Maintenance Hour meter tracks maintenance intervals

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Member ratings & reviews

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Showing 1-3 of 1,783 reviews

Aug 5, 2013
MapMaker53
1 out of 5 stars review

Leaks gasoline like a faucet

I bought a GP7500E that leaks gasoline from the carburetor like a faucet. The same problem with the GP5500 has been well documented on the internet and YouTube, yet the Generac rep I just spoke to on the phone has "never heard of the problem" - apparently cause by a cheaply made corroding float needle. Another company used the same carburetor on their generators, but at least they had the decency to conducting a recall for their customers and send out new carburetor kits. I'll never buy another Generac based on the company's lack of safety concern regarding these leaking carburetors. The service center charges $100 to pick it up under warranty. Thanks, Generac. I'll buy a better made replacement needle for this carburetor from from Honda and repair it myself. Anyone considering purchasing a Generac portable generator should Google "Leaking Generac Carburetor" before purchasing from this company. They're product is an obvious fire hazard. (I doubt you'll post this on your website, but I WILL be posted this review on other retailer websites, too -- just because Generac has "never heard of this float needle problem". Serial# 5978320A

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Sep 26, 2018
brendap
5 out of 5 stars review

Great Product

[This review was collected as part of a promotion.] Love the Generac 3600 Portable Generator. Easy to start, very good product, very easy to move. Runs quietly compared to other generators. Like the feature that lets you know when its time to change oil and air filter.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433
Sep 20, 2020
Frey
1 out of 5 stars review

I cant give a review since I have not been able to check the equipment.

Out of failure. As soon as I pour gas into the gas tank it start to run out onto the battery, the leak is next to the shut off valve. I immediately customer service @ 888 436 3722 to report the issue the gas tank was leaking above the battery. rep wanted to know if the tank was crack I told her I did not know. The rep then activate the extended warranty then give me two Authorized Generac Service Dealers. I call the service dealer who instructed me to contact the Merchant i purchased the Generator from, since it is a out of box failure. Photo and video attached.

Review from generac.com
Helpful?5QX50PEVBRFY13572122433