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Generators over 9,000 W

All generators

39 generators over 9,000 W from Generac, Westinghouse, Champion Power Equipment and more. Most cost $1,049 to $7,965, and half cost less than $1,474.

Top brands: Generac (12)Westinghouse (8)

All filtersFilters (1)×
Watts: Over 9000 W  ×Clear all
BrandGenerac12Westinghouse8Champion Power Equipment5Kohler4Pulsar3DuroMax2DuroStar1Flyconger1
Show all 11Genmax1Honeywell1WEN1
TypeStandby17Portable14Inverter7
FuelDual Fuel13Tri Fuel13Gasoline3
WattsOver 9000 W39
Electric startElectric start21
CO sensorCO sensor7
PriceUnder $9001Under $1,0001Under $1,2002Under $1,5002Under $2,0001$1,200 & above18$5,000 & above6$7,500 & above4
Clear allShow 39 generators
Watts: Over 9000 W  ×39 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
Kohler

Standby, Over 9000 W

+Standby design for automatic whole-house backup
+Over 9000 watts for whole-house loads
+Air-cooled engine design
−Stationary unit, not built for portability
No price recorded yet.
GenmaxSpec score 8.7

Inverter, Tri Fuel, Over 9000 W

+Tri fuel operation for flexible fuel choices
+Over 9000 W output with 10500 peak watts
+Built-in CO sensor for safety
$1,399.99
as of 11/03/2026 23:10 PST - Details
DuroMaxSpec score 8.7

Inverter, Tri Fuel, Over 9000 W

+Tri fuel runs on gasoline, propane, or natural gas
+Inverter design for cleaner power output
+Electric start for easy starting
$7,999.00
as of 11/03/2026 22:45 PST - Details
Generac

Standby, Dual Fuel, Over 9000 W

+Runs on natural gas or propane
+Includes transfer switch
+WiFi monitoring for remote status checks
No price recorded yet.
Generac

Standby, Dual Fuel, Over 9000 W

+Runs on natural gas or propane
+Includes transfer switch
+WiFi monitoring for remote status checks
$7,965.88
as of 11/03/2026 23:10 PST - Details
Generac

Standby, Dual Fuel, Over 9000 W

+Runs on natural gas or propane
+WiFi monitoring for remote status checks
+26kW capacity for whole house backup
No price recorded yet.
Generac

Standby, Dual Fuel, Over 9000 W

+Runs on natural gas or propane
+25kW capacity for whole house backup
+Single phase output
$16,694.75
as of 11/03/2026 23:10 PST - Details
Champion Power Equipment

Standby, Over 9000 W

+Standby design starts automatically during power outages
+Includes a 200-amp automatic transfer switch
−Standby units require permanent installation at the home
No price recorded yet.
Kohler

Standby, Over 9000 W

+Standby design that starts automatically during power outages
−Standby units require permanent installation at the home
No price recorded yet.
Generac

Standby, Dual Fuel, Over 9000 W

+Dual fuel design runs on two fuel sources
+Standby design starts automatically during power outages
−Standby units require permanent installation at the home
$7,756.99
as of 11/03/2026 23:10 PST - Details
Generac

Standby, Over 9000 W

+Standby design starts automatically during power outages
−Standby units require permanent installation at the home
No price recorded yet.

Compare specs

generatorTypeFuelWattsSpec scorePrice
StandbyOver 9000 Wn/aNo current price
InverterTri FuelOver 9000 W8.7$1,399.99
as of 11/03/2026 23:10 PST - Details
InverterTri FuelOver 9000 W8.7$7,999.00
as of 11/03/2026 22:45 PST - Details
StandbyDual FuelOver 9000 Wn/aNo current price
StandbyDual FuelOver 9000 Wn/a$7,965.88
as of 11/03/2026 23:10 PST - Details
StandbyDual FuelOver 9000 Wn/aNo current price
StandbyDual FuelOver 9000 Wn/a$16,694.75
as of 11/03/2026 23:10 PST - Details
StandbyOver 9000 Wn/aNo current price
StandbyOver 9000 Wn/aNo current price
StandbyDual FuelOver 9000 Wn/a$7,756.99
as of 11/03/2026 23:10 PST - Details

Before you buy

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Popular filters

Inverter Generators40Generators with Electric Start34Dual-Fuel Generators33Generators with a CO Sensor25Gasoline Generators25Portable Generators223000 to 5000 W Generators22Standby Generators18

Generators by use

Small Inverter Generators for Camping9RV Ready Inverter Generators16Portable Generators with Electric Start18High Output Portable Generators16Dual Fuel Inverter Generators16

Related product types

3000 to 5000 W Generators225001 to 9000 W Generators13Generators under 3,000 W12

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.