10 Best 7500 Watt Electric Generator of 2025

Tested and Reviewed: Top 10 7500 Watt Electric Generator deals with expert ratings from 8.1 to a perfect 10

June 2025 Edition

Editor's Choice

9.7

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Champion Power Equipment

Champion Power Equipment 9000-Watt Electric Start Tri Fuel Home Backup Portable Open Frame Inverter Generator with Quiet Technology and CO Shield

15% OffFree Shipping

Editor's bottom line:

“This 7500 watt electric generator is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Your 9000-watt portable generator operates on natural gas, propane, or gasoline, plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the box
Trust the reliable 420cc Champion engine with its battery-included electric start featuring a reliable toggle switch, a built-in Cold Start Technology for easy starts in cold weather, plus features CO Shield carbon monoxide auto shutoff system
50% quieter (72 dBA) and 20% lighter than a traditional 7250-watt generator, plus fuel-saving Economy Mode, and Intelligauge to monitor voltage, frequency and operating hours
Gasoline: 9000 starting watts and 7250 running watts, propane: 9000 starting watts and 6525 running watts, natural gas: 9000 starting watts and 5875 running watts and engine oil is included
Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

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Picked by 181 people today

9.5

Connecticut Electric

Connecticut Electric EmerGen Transfer Switch Kit - 30 Amp, 10-Circuit, 10-Foot Cord, 7500 Watts, for Generator

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Main Highlights

FOR PORTABLE GENERATOR: This transfer switch kit is designed to be used with emergency generators that have up to a 30-amp output, NEMA L14-30 receptacle. With easy-to-follow instructions, this unit is straightforward to install and a cheaper and safer alternative to running your portable generator without it.
VOLTAGE: This transfer switch kit has four 2-pole 240-volt circuits, making it perfect for well or water sump pump applications. If you do not have use for 240-volt circuits, the tie bars can be removed allowing four additional single-pole circuits.
INDOOR OR OUTDOOR: The transfer switch and accompanying power inlet can be used indoors or outdoors and have a NEMA 3R rainproof rating providing increased flexibility and peace of mind.
POWER SURGE PROTECTION: The double-throw rocker switches completely eliminate the possibility of power back-feeding to the utility line or your generator when power is restored. All Connecticut Electric products are ETL listed, ensuring their compliance with UL Standards.
COMPATIBLE WITH ALL LOAD CENTERS: This transfer switch is compatible with all residential load centers, including: Challenger, Cutler Hammer, GE, Homeline, Siemens, Square D, and Westinghouse.

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9.5

WEN

WEN 5600-Watt Portable Generator, Electric Start, 224cc, Transfer-Switch and RV-Ready with CO Shutdown Sensor (GN5602X)

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Main Highlights

Keep your family safe with 5600 starting watts and 4500 running watts of power
Electric start functionality turns the 224cc engine on with the press of a switch
The WEN Watchdog CO Shutdown Sensor helps protect both you and your family by automatically turning off the generator if dangerous levels of carbon monoxide are detected
4.3-gallon gas tank provide up to 12.5 hours of half-load run time
Includes a wheel kit, two standard 120V 5-20R 20-amp outlets, one RV-ready 120V 30-amp TT-30R outlet, one transfer-switch-ready 120V 30-amp NEMA L5-30R twist lock receptacle, and a three-year limited warranty

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9.2

WEN

WEN Quiet 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog for Electric Vehicle Backup (DF680iX)

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Main Highlights

224cc dual-fuel engine runs on both gasoline (6800 surge watts, 5100 rated watts) and propane (6000 surge watts, 4500 rated watts)
Bonded-neutral 240V configuration provides low-power Level 2 charging for battery and hybrid electric vehicles
The WEN Watchdog CO Shutdown Sensor helps protect both you and your family by automatically turning off the generator if dangerous levels of carbon monoxide are detected
Fuel shutoff maximizes the generators lifespan by using up the remaining fuel in the carburetor before shutting down
Includes fuel shut-off to help limit maintenance, onboard wheels, a telescoping pull handle, one L14-30R 120V/240V receptacle, two three-prong 120V receptacles, one TT-30R RV receptacle, one 12V DC receptacle, two 5V USB ports, a voltage selector switch, a tool-free LPG quick-connector, a six-foot-long LPG regulator hose, and a three-year warranty

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9.0

Westinghouse

Westinghouse 9500 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready 30A Outlet, Gas Powered,Black/Blue

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Main Highlights

7500 Running Watts and 9500 Peak Watts; Remote Start With Included Key Fob, Electric and Recoil Start; Up to 11 Hours of Run Time on a 6.6 Gallon Fuel Tank With Fuel Gauge
Features Two GFCI (Ground Fault Circuit Interrupter) 5-20R 120V Household Duplex Receptacle and One L14-30R 120/240V Twist-Lock Receptacle; All Outlets Have Rubber Covers for Added Safety
Plug-and-Play: Comes with a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User's Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
Powered by a 420cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve with Automatic Low Oil Shutdown and Digital Hour Meter
All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service Network

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8.8

Save 15%

Champion Power Equipment

Champion Power Equipment 9375-Watt Dual Fuel Portable Generator with Electric Start and CO Shield

15% OffFree Shipping

Main Highlights

Dual Fuel: Operate your 7500-watt portable generator right out of the box on either gasoline or propane, plus features CO Shield carbon monoxide auto shutoff system
Electric Start: Power up the 439cc Champion engine with the handy rocker switch, battery included
Intelligauge: Keep track of voltage, hertz and run-time hours to easily monitor output and track maintenance intervals
Powerful: At 9375 starting watts and 7500 running watts on gasoline and 8400 starting watts and 6750 running watts on propane, trust Volt Guard to protect your generator from electrical voltage spikes
Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

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8.6

Generac

Generac 7,500-Watt Dual-Fuel Compatible Portable Generator - Gas and Propane - COsense Technology with Electric Start - PowerRush Advanced Technology - Reliable Power Solution - Home Use, Orange/Black

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Main Highlights

Powerful Portable Performance: With Generacs PowerRush Advanced Technology, the 8011 GP7500E generator delivers 40% more starting capacity, handling heavy electrical loads with ease. Ideal for emergency power, recreation, and home use
Smart Protection - Stay safe with the integrated COsense technology. This smart generator can detect and alert you of hazardous carbon monoxide levels during operation, ensuring your safety at home or on the go.
Extended Runtime: The GP7500E boasts a long-lasting OHV engine and a large-capacity steel fuel tank with a built-in fuel gauge. Enjoy up to 110 hour run-time at 50% load on gasoline and 5 hour run-time at 50% load on LP
Fuel Switching Convenience: Whether you are using gasoline or an LP gas fuel source, using the fuel source selector allows the unit to switch seamlessly between fuel types to prevent unit shutdown
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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8.3

Westinghouse

Westinghouse 13500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

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Main Highlights

13500 Peak Watts, 10500 Running Watts (Gasoline); 12500 Peak Watts, 9500 Running Watts (Propane); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 19 Hours of Run Time on a 9.5 Gallon Fuel Tank With Fuel Gauge
Features Two GFCI 120V 520R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 1450R; All Outlets Have Rubber Covers for Added Safety
Powered by a Heavy Duty 500cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil and Carbon Monoxide (CO) Shutdown, and Digital Hour Meter
Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, and Oil Funnel, a Tool Kit, and a Users Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

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Best Value

8.1

Save 18%

Westinghouse

Westinghouse 12500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

18% OffFree Shipping

Main Highlights

12500 Peak Watts, 9500 Running Watts (Gasoline); 11200 Peak Watts, 8500 Running Watts (Propane); 9500 Peak Watts, 7500 Running Watts (Natural Gas); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gauge
Features Two GFCI 120V 520R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 1450R; All Outlets Have Rubber Covers for Added Safety
Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil and Carbon Monoxide (CO) Shutdown, and Digital Hour Meter
Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, and Oil Funnel, a Tool Kit, and a Users Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

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8.1

Save 8%

Generac

Generac 8011 GP7500E 7,500-Watt Dual-Fuel Compatible Portable Generator - Gas and Propane - COsense Technology with Electric Start - Powerrush Advanced Technology - Reliable Power Solution

8% Off

Main Highlights

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 GP7500E boasts a long-lasting OHV engine and a large-capacity steel fuel tank with a built-in fuel gauge. Enjoy up to 110 hour run-time at 50% load on gasoline and 5 hour run-time at 50% load on LP
Fuel Switching Convenience: Whether you are using gasoline or an LP gas fuel source, using the fuel source selector allows the unit to switch seamlessly between fuel types to prevent unit shutdown
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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Our Best Overall Choice

Best Choice

9.7

Champion Power Equipment

Champion Power Equipment 9000-Watt Electric Start Tri Fuel Home Backup Portable Open Frame Inverter Generator with Quiet Technology and CO Shield

15% OffFree Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Your 9000-watt portable generator operates on natural gas, propane, or gasoline, plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the box
Trust the reliable 420cc Champion engine with its battery-included electric start featuring a reliable toggle switch, a built-in Cold Start Technology for easy starts in cold weather, plus features CO Shield carbon monoxide auto shutoff system
50% quieter (72 dBA) and 20% lighter than a traditional 7250-watt generator, plus fuel-saving Economy Mode, and Intelligauge to monitor voltage, frequency and operating hours
Gasoline: 9000 starting watts and 7250 running watts, propane: 9000 starting watts and 6525 running watts, natural gas: 9000 starting watts and 5875 running watts and engine oil is included
Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

Show Price

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