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A black and orange Generac portable generator on wheels, labeled “8,000 watts portable generator,” with visible control panel and handles for easy transport.
A portable generator sits outside a house at night during a thunderstorm with lightning in the sky. Text reads: "Portable power when and where you need it," with icons for power outage, DIY projects, outdoor events, and RV.
Infographic showing required wattages for various appliances: refrigerator 700W, furnace 875W, sump pump 1050W, lights 100W, power tools 600+W, window AC 3250W. Title: "How much power do you need?.
A person using a circular saw to cut wood with a portable gas-powered generator nearby. Text highlights a 7.9-gallon capacity and 10.5 hours run time at 50% load.
A Generac GP8000E portable generator highlights key features: PowerRush for 40% more starting capacity, GFCI outlets, electric start, and a durable OHV engine for longer life. Orange and black design with labeled parts.
A portable Generac generator with orange casing and black frame, measuring 27"x27.2"x26.5", weighing 198 lbs. Text highlights 10,000W starting wattage, 8,000W running wattage, and a durable steel frame.

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Generac Portable Generator, 8000W | Electric Start with COsense | 49ST/CSA

SKU: G0077150
Model: 7715

$1,099.00

Increased Starting Power – PowerRush™ Technology delivers over 30% more starting capacity for heavy loads.

Reliable and Ready – Electric start, plug-in battery jack, and low-oil shutdown ensure dependable performance during outages.

Durable and Portable – Long-lasting OHV engine, steel fuel tank, and rugged design with never-flat wheels for easy transport.

Pickup and Delivery Available

Professional Installation, Right at Home.

Let a trusted local expert handle everything for you.

What to Expect

Reliable power starts here.

Whether you're preparing your home or protecting your business, our expert-recommended generators offer trusted backup when you need it most.

Expert help from start to finish.

Holly Companies provides full-service support—from helping you choose the right generator to professional installation, maintenance, and emergency service.

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Generac’s GP8000E offers many benefits that make this model a favorite for emergency power or recreational use. PowerRush™ Advanced Technology delivers over 30% more starting capacity* (*increase electrical current upon demand above rated output when starting electric motors), and electric start makes the GP8000E easy to use (battery included). You’ll always be prepared with the plug-in battery jack that keeps the battery charged and ready for unexpected outages. The long-lasting OHV engine and large-capacity steel fuel tank with fuel gauge provide increased durability and up to an 11-hour runtime at 50% load. Rough or rugged environments will not be an issue thanks to the covered outlets for added protection, heavy-duty wheels that will never go flat and a fold-down handle that will enable you to easily transport your generator to any location. The low-oil feature will automatically shut down the generator, preventing damage to the unit, while the hardened 1.25-in. steel-tube cradle increases strength and resilience. And with the regular maintenance alerts provided by your hour meter, you’ll never be caught off guard.

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Additional information

Weight 198 lbs
Dimensions 27.2 × 27 × 26.5 in
Fuel Type

Gasoline
Wattage

10 kW (starting) / 8 kW (running)
Transfer Switch Included

No
Monitoring Capabilities

N/A
Brand

Generac

Featuring PowerRush™ Advanced Technology
Delivers over 40% more starting capacity, giving you the ability to power more tools and appliances with less hassle.*

*Increases electrical current upon demand above rated output when starting electric motors.

Featuring COsense® Technology
STOPS. ALERTS. SAVES. Detects dangerous carbon monoxide levels and alerts you to protect your family and property from harm.

Electric Start (Battery Included)
Simplifies operation with push-button starting. Includes a 12V DC, 9Ah lead-acid battery and plug-in charger jack to keep the battery ready to go.

Durable OHV Engine with Splash Lubrication
Built to last with a Generac OHV (Overhead Valve) engine, designed for long-term reliability and improved engine life.

Low-Oil Pressure Shutdown
Engine automatically shuts down to prevent damage when oil levels drop too low, ensuring long-term durability.

Large Capacity Fuel Tank
A 7.9-gallon tank with an integrated fuel gauge provides up to 11 hours of run time at 50% load, offering extended use during outages or work.

Hardened 1 ¼” Steel Tube Cradle
Reinforced steel frame adds rugged strength and durability, ideal for harsh environments.

Hour Meter
Tracks engine run time to help you stay on top of maintenance intervals and performance.

Heavy-Duty, Never-Flat Wheels
Tough, puncture-proof wheels provide smooth portability, even over rough surfaces.

Fold-Down Handle
Allows for compact storage and easy transport, making it ideal for home, job site, or emergency use.

Covered Outlets
Added protection from the elements and jobsite debris ensures safe operation in rugged working conditions.

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