WestinghouseSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Electric start for easier starting
−Portable unit that is not an inverter design
$1,249.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Electric start for easier starting
+Transfer switch ready for home wiring
Cons−Portable unit that is not an inverter design
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 9.5
Portable, Gasoline, Over 9000 W
+Peak output over 9000 W for large home loads
+Electric start with remote for easy starting
+Carbon monoxide sensor included for safety
−Gasoline fuel requires regular refueling and storage
−Portable design still needs manual positioning and setup
$849.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score9.5
Pros+Peak output over 9000 W for large home loads
+Electric start with remote for easy starting
+Carbon monoxide sensor included for safety
+Auto choke simplifies cold starts
+Transfer switch included for connecting to home circuits
Cons−Gasoline fuel requires regular refueling and storage
−Portable design still needs manual positioning and setup
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
+CO sensor: only 6 of 18 here have one
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 9.5
Portable, Dual Fuel, Over 9000 W
+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Built-in CO sensor for carbon monoxide monitoring
−Not an inverter generator
$1,049.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score9.5
Pros+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Built-in CO sensor for carbon monoxide monitoring
+Transfer-switch ready for home connection
Cons−Not an inverter generator
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
+CO sensor: only 6 of 18 here have one
How pros and cons are picked (About: Disclaimer) About this product
GeneracSpec score 9.5
Portable, Tri Fuel, Over 9000 W
+Runs on gasoline, propane, or natural gas
+Electric start for easy starting
+Carbon monoxide sensor included
−Portable design still requires manual setup and placement
$1,169.00
as of 11/03/2026 23:10 PST - DetailsProduct details
Spec score9.5
Pros+Runs on gasoline, propane, or natural gas
+Electric start for easy starting
+Carbon monoxide sensor included
+Over 9,000 watts of output
Cons−Portable design still requires manual setup and placement
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
+CO sensor: only 6 of 18 here have one
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 8.7
Portable, Dual Fuel, Over 9000 W
+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Transfer-switch ready for home connection
−Not an inverter generator
$1,099.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.7
Pros+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Transfer-switch ready for home connection
Cons−Not an inverter generator
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Electric start for easier starting
−Portable unit that is not an inverter design
$3,899.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Electric start for easier starting
+Transfer switch ready for home wiring
Cons−Portable unit that is not an inverter design
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 9.5
Portable, Tri Fuel, Over 9000 W
+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Built-in CO sensor for added safety
−Portable unit that is not an inverter design
$2,699.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score9.5
Pros+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Built-in CO sensor for added safety
+Electric start for easier starting
+Transfer switch ready for home wiring
Cons−Portable unit that is not an inverter design
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
+CO sensor: only 6 of 18 here have one
How pros and cons are picked (About: Disclaimer) About this product
PulsarSpec score 8.7
Portable, Dual Fuel, Over 9000 W
+Dual fuel operation runs on gas or LPG
+Electric start for easier starting
+RV ready for recreational vehicle use
−Portable generator, not an inverter model
−Not a standby unit for automatic whole-house backup
$929.99
as of 11/04/2026 00:46 PST - DetailsProduct details
Spec score8.7
Pros+Dual fuel operation runs on gas or LPG
+Electric start for easier starting
+RV ready for recreational vehicle use
Cons−Portable generator, not an inverter model
−Not a standby unit for automatic whole-house backup
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
Champion Power EquipmentSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Tri fuel design runs on gas, propane, or natural gas
+Electric start for easier startup
+Portable design can be moved to where power is needed
$1,259.99
as of 11/04/2026 15:36 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel design runs on gas, propane, or natural gas
+Electric start for easier startup
+Portable design can be moved to where power is needed
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
DuroMaxSpec score 8.7
Portable, Dual Fuel, Over 9000 W
+Dual fuel runs on gasoline or propane
+Electric start for easy starting
+Remote start available for convenient operation
−Heavy-duty size is less practical for easy carrying
$1,299.00-28%List: $1,799.00
as of 11/04/2026 17:42 PST - DetailsProduct details
Spec score8.7
Pros+Dual fuel runs on gasoline or propane
+Electric start for easy starting
+Remote start available for convenient operation
Cons−Heavy-duty size is less practical for easy carrying
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
WENSpec score 8.7
Portable, Over 9000 W
+Over 9000 W: the most watts of the 18 here
$849.00-25%List: $1,129.99
as of 11/04/2026 07:41 PST - DetailsProduct details
About this product
DuroStarSpec score 8.7
Portable, Dual Fuel, Over 9000 W
+Dual fuel runs on gasoline or propane
+500cc engine for high power output
+Electric start for easy starting
−Heavy-duty size is less practical for easy carrying
No price recorded yet.
Product details
Spec score8.7
Pros+Dual fuel runs on gasoline or propane
+500cc engine for high power output
+Electric start for easy starting
+Remote electric start for convenient operation
Cons−Heavy-duty size is less practical for easy carrying
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Tri fuel capability for three fuel types
+Remote electric start for convenient operation
+Transfer-switch ready for home connection
−Not an inverter generator
$1,449.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel capability for three fuel types
+Remote electric start for convenient operation
+Transfer-switch ready for home connection
Cons−Not an inverter generator
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
GeneracSpec score 8.7
Portable, Gasoline, Over 9000 W
+Over 9,000 watts of output
+Electric start for convenience
+Runs on gasoline
−Portable design still requires manual setup and placement
No price recorded yet.
Product details
Spec score8.7
Pros+Over 9,000 watts of output
+Electric start for convenience
+Runs on gasoline
Cons−Portable design still requires manual setup and placement
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
PulsarSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Tri fuel operation on gasoline, propane or natural gas
+Over 9000 watts for large loads
+Electric start for easier starting
−Portable generator, not an inverter model
−Not a standby unit for automatic whole-house backup
$1,498.00
as of 11/04/2026 00:46 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel operation on gasoline, propane or natural gas
+Over 9000 watts for large loads
+Electric start for easier starting
+Includes remote start
Cons−Portable generator, not an inverter model
−Not a standby unit for automatic whole-house backup
Compared with the 16 generators on this page+Over 9000 W: the most watts of the 18 here
How pros and cons are picked (About: Disclaimer) About this product
GenmaxSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Over 9000 W: the most watts of the 18 here
$2,299.99
as of 11/03/2026 23:10 PST - DetailsProduct details
About this product
