5001 to 9000 W Generators

5 5001 to 9000 W generators from Westinghouse, WEN and Champion Power Equipment. Prices run $579 to $999.

WestinghouseSpec score 8.7

Portable, Dual Fuel, 5001 to 9000 W

+Dual fuel operation for gasoline and propane

+Transfer switch ready for home wiring

+RV ready with a 30A outlet

−Portable unit that is not an inverter design

$579.00

as of 11/04/2026 07:42 PST - Details

Westinghouse

Portable, 5001 to 9000 W

+Portable design can be moved to where power is needed

+Transfer switch ready for connection to home circuits

+30A outlet for RV use

No price recorded yet.

GeneracSpec score 9.5

Portable, Gasoline, 5001 to 9000 W

+5001 to 9000 W: the most watts of the 13 here

+CO sensor: only 5 of 13 here have one

$899.00

as of 11/03/2026 23:10 PST - Details

Champion Power EquipmentSpec score 8.7

Portable, Tri Fuel, 5001 to 9000 W

+5001 to 9000 W: the most watts of the 13 here

$999.00

as of 11/03/2026 22:21 PST - Details

WENSpec score 9.5

Portable, Dual Fuel, 5001 to 9000 W

+Dual fuel capability for gasoline or propane use

+Provides both 120V and 240V output

+RV-ready for recreational vehicle power

−Portable design is not an inverter generator

$623.17

as of 11/04/2026 07:41 PST - Details

Compare specs

Type	Fuel	Watts	Spec score	Price
Portable	Dual Fuel	5001 to 9000 W	8.7	$579.00 as of 11/04/2026 07:42 PST - Details
Portable		5001 to 9000 W	n/a	No current price
Portable	Gasoline	5001 to 9000 W	9.5	$899.00 as of 11/03/2026 23:10 PST - Details
Portable	Tri Fuel	5001 to 9000 W	8.7	$999.00 as of 11/03/2026 22:21 PST - Details
Portable	Dual Fuel	5001 to 9000 W	9.5	$623.17 as of 11/04/2026 07:41 PST - Details

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