Best sellerSave $150
Amperion Field 7500 Dual Fuel
$899
7,500 W gas or propane, electric start
2026 Lineup · Home & Jobsite
Built for
the hours the
grid takes off.
Switch between gasoline and propane without tools. The 50 A outlet feeds a manual transfer switch directly, so this is the smallest unit in the lineup that can run a whole small home.
Freight shipping
Liftgate delivery included
30-day returns
Uncrated and unstarted
3-year warranty
Parts, labor and travel
Secure checkout
Encrypted end-to-end
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Inside Amperion
Why we over-build every alternator.
Every alternator is wound with copper — never aluminum — and sized a full class above its rated load. It costs more to build. It runs cooler, holds voltage under surge, and lasts a decade longer.
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“Amperion Field 7500 Dual Fuel sits in that rare category of products that exceed their spec sheet. It simply works right — built to outlast its warranty by a decade.”
Wirecraft Review