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Generac GP 22500 Watt Portable Generator
- $1,803.00
- Brands Generac
- Product Code: 8917
- Availability: In Stock
Generac GP Series 22,500-Watt Gas-Powered 50-State Portable Generator with COsense TechnologyThe Generac GP Series 22,500-Watt Gas-Powered 50-State Portable Generator with COsense Technology is a high-output portable power solution designed for demanding backup, jobsite, construction, and emergency applications. It combines substantial electrical capacity with the mobility of a portable generator,..
Key Features of the 22500W Gas Generator
Generac GP Series 22,500-Watt Gas-Powered 50-State Portable Generator with COsense Technology
The Generac GP Series 22,500-Watt Gas-Powered 50-State Portable Generator with COsense Technology is a high-output portable power solution designed for demanding backup, jobsite, construction, and emergency applications. It combines substantial electrical capacity with the mobility of a portable generator, making it suitable for situations where a permanent standby generator is not practical.
With a 22,500-watt starting capacity, the generator is designed to handle substantial startup demands from compatible motor-driven equipment. Its gasoline-powered engine provides portable electricity, while COsense technology adds carbon monoxide monitoring designed to help provide an additional layer of protection during operation.
Key Features
22,500 watts of starting power for demanding electrical loads.
Gasoline-powered portable generator.
50-state configuration for broad U.S. availability.
Equipped with COsense carbon monoxide monitoring technology.
Designed for high-demand backup and temporary power applications.
Suitable for construction sites, contractors, emergency use, and large-scale outdoor projects.
Portable configuration allows power to be supplied where utility electricity is unavailable.
Designed to operate compatible tools, equipment, appliances, and other electrical loads within its rated capacity.
High 22,500-Watt Starting Capacity
The generator provides 22,500 watts of starting power, giving equipment additional capacity during startup.
Large tools, compressors, pumps, HVAC equipment, and other motor-driven loads can require significantly more electricity when starting than during normal operation. The higher starting capacity helps accommodate these temporary demands.
When determining the equipment that can be operated simultaneously, users should consider both starting watts and running watts. The exact continuous running-watt rating should be verified against the specific Generac model documentation.
Gasoline-Powered Operation
The GP Series generator uses gasoline as its fuel source, providing a practical option for portable applications where gasoline is readily available.
For safe operation and storage:
Use the fuel recommended by Generac.
Refuel only after shutting down the generator and allowing the engine to cool.
Store gasoline in approved containers and according to applicable regulations.
Follow Generac's recommendations for fuel stabilization and long-term storage.
Never operate the generator while refueling.
Fuel consumption and operating time depend on electrical load, fuel quality, ambient conditions, altitude, and other operating factors.
COsense Technology
The generator incorporates COsense technology, which is designed to monitor carbon monoxide conditions during operation.
Carbon monoxide is a colorless and odorless gas produced by gasoline-powered engines. Exposure can be dangerous or fatal, particularly in enclosed or poorly ventilated areas.
COsense provides an additional safety feature by monitoring CO conditions and responding when potentially hazardous levels are detected.
COsense does not make indoor operation safe. The generator must always be operated outdoors, positioned well away from buildings, doors, windows, vents, and other openings as required by the manufacturer's instructions.
50-State Configuration
This GP Series generator is identified as a 50-state model, making it designed for broad availability across the United States.
Local emissions, noise, fuel-storage, electrical, and generator-operation requirements may still vary by state, county, municipality, or property type. Always verify applicable local regulations before installation or operation.
Portable High-Output Power
The GP Series format allows the generator to provide substantial electrical capacity without requiring permanent installation.
This makes it useful for applications where power requirements change between locations, including:
Construction sites
Commercial jobsites
Emergency response
Large outdoor projects
Equipment maintenance
Contractors
Agricultural applications
Workshops
Temporary power installations
Residential emergency backup
The generator should be operated only within its rated electrical capacity and according to the manufacturer's instructions.
Emergency Backup Applications
The generator can provide temporary electricity for selected appliances, tools, and equipment during utility outages or other power interruptions.
Because this is a portable generator, it should not be connected directly to permanent household wiring unless an appropriately rated and code-compliant transfer system has been installed by a qualified professional.
For portable operation, connect equipment using the generator's approved receptacles and properly rated cords or accessories.
Suitable for Demanding Equipment
The higher output of this generator makes it appropriate for applications requiring more electrical capacity than smaller portable generators can provide.
Potential loads can include:
Large power tools
Air compressors
Pumps
Construction equipment
Welding-related equipment, where compatible and properly sized
Large appliances
Selected HVAC equipment
Commercial-duty electrical equipment
Multiple tools operating within the generator's rated capacity
Starting-current requirements should be checked for every motor-driven load before operation.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Generac |
| Series | GP Series |
| Product Type | Portable Generator |
| Fuel Type | Gasoline |
| Starting Power | 22,500 W |
| Generator Configuration | Portable |
| CO Protection | COsense Technology |
| Emissions Configuration | 50-State |
| Primary Applications | Emergency, Construction, Jobsite & Temporary Power |
| Installation Type | Portable / Temporary Use |
Important: Exact specifications such as running watts, engine model and displacement, fuel-tank capacity, runtime, voltage, frequency, receptacle configuration, circuit-breaker ratings, dimensions, weight, noise level, wheel and handle configuration, and warranty should be verified against the exact Generac model number. Generac offers multiple GP Series configurations, and these details can vary by model.
Benefits at a Glance
High Starting Output
The 22,500-watt starting capacity provides substantial headroom for equipment with high startup requirements.
Gasoline Operation
Uses gasoline for portable power applications where conventional fuel availability is preferred.
COsense Monitoring
Integrated carbon monoxide monitoring adds an important safety feature during generator operation.
50-State Configuration
Designed for broad U.S. availability while remaining subject to local operating requirements.
Portable High-Output Power
Provides substantial electrical capacity without requiring permanent generator installation.
Versatile Applications
Suitable for demanding jobsites, construction work, emergency power, equipment service, and large outdoor projects.
Safe Operating Practices
Portable gasoline generators produce carbon monoxide and must never be operated indoors or in enclosed or partially enclosed areas, including garages, basements, sheds, crawlspaces, tents, or similar spaces.
Always:
Operate the generator outdoors.
Position it well away from doors, windows, vents, and other openings.
Keep exhaust directed away from occupied areas.
Keep the generator dry and protected from direct water exposure.
Use electrical cords and accessories rated for the connected load.
Do not overload the generator.
Shut the generator down and allow it to cool before refueling.
Follow all safety instructions and warnings in the Generac owner's manual.
COsense is an additional protective system and does not replace safe generator placement and proper operating procedures.
Maintenance
Regular maintenance is essential for dependable generator operation, especially when the unit is expected to provide emergency power.
Depending on the exact model, maintenance may include:
Engine-oil inspection and replacement
Air-filter service
Spark-plug inspection or replacement
Fuel-system inspection
Battery or starting-system service, where applicable
Electrical connection inspection
General engine and generator inspection
Always follow the maintenance schedule and storage procedures specified for the exact Generac model.
A High-Capacity Portable Power Solution
The Generac GP Series 22,500-Watt Gas-Powered 50-State Portable Generator with COsense Technology is designed for users who need substantially more portable electrical capacity than smaller generators provide.
Its combination of 22,500-watt starting power, gasoline operation, portable configuration, 50-state designation, and COsense carbon monoxide monitoring makes it a strong option for demanding construction, emergency, maintenance, commercial, and outdoor power applications.