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 17 generators on this page+Over 9000 W: the most watts of the 17 here
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 17 generators on this page+Over 9000 W: the most watts of the 17 here
+CO sensor: only 6 of 17 here have one
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 17 generators on this page+Over 9000 W: the most watts of the 17 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 17 generators on this page+Over 9000 W: the most watts of the 17 here
+CO sensor: only 6 of 17 here have one
How pros and cons are picked (About: Disclaimer) About this product
Champion Power EquipmentSpec score 8.7
Inverter, Tri Fuel, Over 9000 W
+Tri fuel operation on gas, propane, or natural gas
+Wireless remote start for starting from a distance
+Inverter design for cleaner power to electronics
$1,999.99
as of 11/03/2026 22:21 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel operation on gas, propane, or natural gas
+Wireless remote start for starting from a distance
+Inverter design for cleaner power to electronics
Compared with the 17 generators on this page+Over 9000 W: the most watts of the 17 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 11/03/2026 22:21 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 17 generators on this page+Over 9000 W: the most watts of the 17 here
How pros and cons are picked (About: Disclaimer) About this product
DuroMaxSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Over 9000 W: the most watts of the 17 here
+CO sensor: only 6 of 17 here have one
−Electric start not listed: 15 of the 17 here list one
No current price. Check it at the store.
Product details
About this product
WENSpec score 9.5
Inverter, Tri Fuel, Over 9000 W
+Over 9000 W: the most watts of the 17 here
+CO sensor: only 6 of 17 here have one
$2,149.00-7%List: $2,299.00
as of 11/04/2026 07:41 PST - DetailsProduct details
About this product
Champion Power EquipmentSpec score 8.3
Inverter, Tri Fuel, 5001 to 9000 W
+Tri fuel runs on gasoline, propane, or natural gas
+Electric start for easy starting
+Inverter design for cleaner power output
−Open frame design offers less weather protection than enclosed models
No price recorded yet.
Product details
Spec score8.3
Pros+Tri fuel runs on gasoline, propane, or natural gas
+Electric start for easy starting
+Inverter design for cleaner power output
Cons−Open frame design offers less weather protection than enclosed models
Compared with the 17 generators on this page−5001 to 9000 W: 16 of the 17 here have more watts
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 17 generators on this page+Over 9000 W: the most watts of the 17 here
How pros and cons are picked (About: Disclaimer) About this product
Champion Power EquipmentSpec score 8.7
Inverter, Tri Fuel, Over 9000 W
+Tri fuel operation on gas, propane, or natural gas
+Electric start for easier starting
+Inverter design for cleaner power to electronics
−Open frame design exposes components to weather
$1,398.82
as of 11/03/2026 22:21 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel operation on gas, propane, or natural gas
+Electric start for easier starting
+Inverter design for cleaner power to electronics
Cons−Open frame design exposes components to weather
Compared with the 17 generators on this page+Over 9000 W: the most watts of the 17 here
How pros and cons are picked (About: Disclaimer) About this product
PulsarSpec score 8.7
Inverter, Tri Fuel, Over 9000 W
+Tri fuel operation on gasoline, propane or natural gas
+Inverter design for cleaner power output
+Electric start for easier starting
−Heavier than smaller inverter generators
No price recorded yet.
Product details
Spec score8.7
Pros+Tri fuel operation on gasoline, propane or natural gas
+Inverter design for cleaner power output
+Electric start for easier starting
+Includes a 50A outlet
Cons−Heavier than smaller inverter generators
Compared with the 17 generators on this page+Over 9000 W: the most watts of the 17 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 17 generators on this page+Over 9000 W: the most watts of the 17 here
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Spec score8.7
Pros+Tri fuel operation for flexible fuel choices
+Over 9000 W output with 10500 peak watts
+Built-in CO sensor for safety
+Includes automatic transfer switch
+Inverter design for cleaner power output
Compared with the 17 generators on this page+Over 9000 W: the most watts of the 17 here
+CO sensor: only 6 of 17 here have one
−Electric start not listed: 15 of the 17 here list one
How pros and cons are picked (About: Disclaimer) About this product
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 - DetailsProduct details
Spec score8.7
Pros+Tri fuel runs on gasoline, propane, or natural gas
+Inverter design for cleaner power output
+Electric start for easy starting
+Remote start available for convenient operation
Compared with the 17 generators on this page+Over 9000 W: the most watts of the 17 here
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 9.5
Inverter, Tri Fuel, Over 9000 W
+Over 9000 W: the most watts of the 17 here
+CO sensor: only 6 of 17 here have one
$1,949.00
as of 11/04/2026 07:42 PST - DetailsProduct details
About this product
DuroStarSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Over 9000 W: the most watts of the 17 here
No price recorded yet.
Product details
About this product
