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Generac 7680 GP6500 6,500-Watt Gas-Powered Portable Generator with Co-Sense Technology - Ideal for Emergency Backup Power and Job Sites
Delivery & Support
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Brand | Generac |
Wattage | 6500 watts |
Fuel Type | Gasoline |
Power Source | Gas Powered |
Recommended Uses For Product | Commercial, Residential |
Item Weight | 178.5 Pounds |
Voltage | 240 Volts |
Output Wattage | 8125 Watts |
Special Feature | Durability |
Included Components | Generator |
About this item
- Powerful Performance: With Generac's PowerRush Advanced Technology, this generator delivers over 40% more starting capacity, allowing you to handle heavy electrical loads with ease. Ideal for emergency power and recreational use
- Smart and Reliable: Integrated COsense technology provides powerful protection against hazardous carbon monoxide. It can detect and alert you to ensure your safety during operation
- Extended Runtime: The GP6500 boasts a long-lasting OHV engine and a large-capacity steel fuel tank with a built-in fuel gauge. Enjoy up to 10.5 hours of runtime at 50% load, ensuring you have power when you need it most
- Built for Durability: Designed to thrive in rough environments, this generator features covered outlets for added protection, a rugged 1.25-inch steel-tube cradle for strength, and heavy-duty, never-flat wheels for easy transportation
- Maintenance Made Easy: Keep your generator in top shape with the hour meter that tracks maintenance intervals. Plus, the low-oil level shutdown feature automatically safeguards the engine from damage, ensuring a long and reliable lifespan
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From the brand

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Reliable Power Since 1959
At Generac, we protect the things that power your life with quality, accessible solutions. As the #1 selling brand of home standby generators, our offerings extend to portable, residential and commercial generators, transfer switches, and accessories to give you power when and where you need it most.
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From the manufacturer

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POWER TO LIVE.A reliable home power outage kit starts with a powerful source. Our backup generator for home use helps to keep the food fresh, the lights on, and the house connected through an outage. |
POWER TO WORK.Feel empowered to work anywhere you are with our open frame generators, the best portable power supply to get the job done right. Whether you need to charge up your laptop battery bank for Zoom calls or power up the food truck for service, we’ll help you prepare for when duty calls. |
POWER TO PLAY.Take the fun outdoors with the best portable power source to power up your play. Use this small generator for camping with the family, setting up a cozy outdoor movie night, or tailgating with friends before the big game. |

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GP3600 Portable Generator | GP6500 Portable Generator | GP8000E Portable Generator | GP7500 Portable Generator | GP15500 Portable Generator | GP18000 Portable Generator | |
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Customer Reviews |
4.3 out of 5 stars
71
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4.4 out of 5 stars
180
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4.4 out of 5 stars
347
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4.4 out of 5 stars
180
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3.4 out of 5 stars
3
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5.0 out of 5 stars
6
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Price | $589.00$589.00 | $962.09$962.09 | — | — | $4,299.00$4,299.00 | — |
Power | 3,600 W Gas | 6,500 W Gas | 8,000 W Gas | 7,500 W Dual Fuel | 15,500 W Gas | 18,500 W Gas |
Great for | Events & Power Outages | Power Outages & DIY | Power Outages & DIY | Power Outages & DIY | Home backup & Jobsite | Home backup & Jobsite |

Product information
Brand | Generac |
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Wattage | 6500 watts |
Fuel Type | Gasoline |
Power Source | Gas Powered |
Recommended Uses For Product | Commercial, Residential |
Item Weight | 178.5 Pounds |
Voltage | 240 Volts |
Output Wattage | 8125 Watts |
Special Feature | Durability |
Included Components | Generator |
Color | Orange/Black |
Product Dimensions | 45.3"L x 27"W x 26.5"H |
Model Name | 7680 |
Engine Type | 4 Stroke |
Tank Volume | 1 Gallons |
Engine Displacement | 418 Cubic Centimeters |
Runtime | 10 hours |
Frequency | 50 Hz |
Running Wattage | 6500 Watts |
Item Weight | 178.5 pounds |
Manufacturer | Generac |
ASIN | B07N754PLG |
Item model number | 7680 |
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | #653,020 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #2,240 in Outdoor Generators |
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Product Description
Generac’s GP6500 portable generator with CO-sense technology provides lots of power while protecting you and your home from carbon monoxide (CO) poisoning. If you inadvertently use the GP6500 indoors or in an enclosed space, CO-sense will automatically shut off your unit when increased CO is detected. This unit also offers PowerRush advanced technology, which delivers more than a 40% increased starting capacity. Generac’s OHV engine and large-capacity steel fuel tank ensures long engine life and run times, while the steel tube cradle provides added strength. The low-oil feature protects the generator from damage. The GP6500 can be easily transported across rough or difficult terrain with the heavy-duty wheels and easy fold-down handle. Even maintenance is a breeze, with the hour meter keeping track of necessary upkeep at regular intervals.
Compare with similar items
This Item Generac 7680 GP6500 6,500-Watt Gas-Powered Portable Generator with Co-Sense Technology - Ideal for Emergency Backup Power and Job Sites | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | ||
Price | — | $879.00$879.00 | -21% $579.00$579.00 List: $729.00 | -28% $980.49$980.49 List: $1,359.00 | $1,149.00$1,149.00 | $999.00$999.00 |
Delivery | — | Get it as soon as Wednesday, Apr 3 | Get it as soon as Thursday, Apr 4 | — | Get it Apr 3 - 4 | Get it as soon as Thursday, Apr 4 |
Customer Ratings | ||||||
Noise level | — | 4.5 | 4.0 | 3.6 | 3.5 | 4.5 |
Value for money | — | 4.3 | 4.6 | 4.5 | 4.0 | 4.3 |
Portability | — | 4.1 | 4.4 | 4.0 | 4.0 | 4.1 |
Maneuverability | — | 4.1 | 4.5 | 4.4 | 4.4 | 4.1 |
Easy to use | — | 5.0 | 4.7 | — | — | 5.0 |
Sold By | — | Amazon.com | Amazon.com | Amazon.com | Jacks Small Engines | Amazon.com |
fuel type | Gasoline | Gasoline | Gasoline | Gasoline, Propane (LPG) | Gasoline | Gasoline |
power source | Gas Powered | gas powered | Fuel Powered | propane-powered | Gas Powered | Gas Powered |
engine type | 4 Stroke | 4 Stroke | 4 Stroke | 4 Stroke | 4 Stroke | Generac OHV |
output wattage | 8125 watts | 3300 watts | — | 7500 watts | 6500 watts | 3500 watts |
runtime | 10.5 hours | — | 14.5 hours | 10 hours | 10.5 hours | — |
tank volume | 1 gallons | — | 4.7 gallons | 7.1 gallons | 6.9 gallons | 2.6 gallons |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviews with images

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Top reviews
Top reviews from the United States
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One thing I didn't realize is that it doesn't have electric start. I falsly thought that all of the generators in this form factor did, but only once you get to the 7500 watt level. My bad.
Top notch generator.
We specifically turned off high load equipment, such as the dryer, oven, and microwave.
This 6500 watt generator was more than sufficient to keep our 2400sqft house powered. We have 4 fridges/freezers, LED lights and 2 TV's.
On first use, the generator ran fine without hiccup for 8 hours. The next day we ran it for 10 hours and again the following day before the power utility turned the grid back on. We called our electrician friend back, turned off the generator, turned all breakers off and then he unwired the generator and put everything back.
This generator was perfect for our needs. It kept everything on as if grid power was available. In each of those long run times, it sipped gas. It only used about 7-8 gallons fuel in about 22 hours run time.
One item of note is the generator is loud. Let your neighbors know you'll be running it during the day time hours. Be mindful of local noise ordinances.
Moving forward, we're getting a breaker interlock installed on our sub panel to meet local permit requirements so we may run our generator in the future when PG&E turns the power off.

Reviewed in the United States on November 19, 2019
We specifically turned off high load equipment, such as the dryer, oven, and microwave.
This 6500 watt generator was more than sufficient to keep our 2400sqft house powered. We have 4 fridges/freezers, LED lights and 2 TV's.
On first use, the generator ran fine without hiccup for 8 hours. The next day we ran it for 10 hours and again the following day before the power utility turned the grid back on. We called our electrician friend back, turned off the generator, turned all breakers off and then he unwired the generator and put everything back.
This generator was perfect for our needs. It kept everything on as if grid power was available. In each of those long run times, it sipped gas. It only used about 7-8 gallons fuel in about 22 hours run time.
One item of note is the generator is loud. Let your neighbors know you'll be running it during the day time hours. Be mindful of local noise ordinances.
Moving forward, we're getting a breaker interlock installed on our sub panel to meet local permit requirements so we may run our generator in the future when PG&E turns the power off.
