Predator Generators

Harbor Freight’s house brand — the budget entry point for portable and inverter generators, sold only through Harbor Freight stores and its website.

Predator at a glance

SegmentPortable
Power range2,000–13,000 W portable & inverter
FuelGasoline; tri-fuel (gas/propane/natural gas) on select inverter and portable models
Transfer switchPortables pair with a manual transfer switch or interlock kit
Warranty90-day limited; 2-year coverage on the emissions control system — shorter than most rivals
Running noise≈56 dB(A) on the Super Quiet inverter line

Notable Predator models

How Predator compares

Where Predator sits against the other major US generator brands:

Brand Best for Power range Fuel Transfer switch Warranty
Predator Budget portable & inverter (Harbor Freight house brand) 2,000–13,000 W portable & inverter Gasoline; tri-fuel (gas/propane/natural gas) on select inverter and portable models Portables pair with a manual transfer switch or interlock kit 90-day limited; 2-year coverage on the emissions control system — shorter than most rivals
Generac Whole-house standby (market leader) 7.5–26 kW standby · 3,000–8,000 W portable Natural gas or liquid propane (standby); gas & dual-fuel (portable) Air-cooled standby pairs with a Generac automatic transfer switch 5-year limited (air-cooled standby)
Kohler Premium whole-house standby 10–26 kW home standby Natural gas or liquid propane Pairs with Kohler RXT/RDT automatic transfer switches 5-year / 2,000-hour limited (many home models)
Cummins Standby with industrial engine heritage 13–20 kW QuietConnect home standby Natural gas or propane (home standby); diesel (industrial); Onan (RV) Pairs with Cummins automatic transfer switches 5-year limited (many home standby models)
Champion Value portable & dual-fuel 1,200–12,500 W portable · 8.5–14 kW standby Gas, dual-fuel (gas/propane) and tri-fuel across the portable line Portables pair with a manual transfer switch; standby line included 3-year limited (many portables)
Westinghouse Portable & dual-fuel home backup 2,200–12,500 W portable & inverter Gas and dual-fuel (gas/propane) across most models Portables pair with a manual transfer switch 3-year limited (many models)
DuroMax High-output dual-fuel & inverter portables 2,200–16,000 W portable & inverter Dual-fuel (gasoline or propane) across nearly the whole line Portables pair with a manual transfer switch or interlock kit 3-year limited (5-year on select XP/iH inverter and high-output models)
Briggs & Stratton Whole-house standby with the longest warranty in the category 12–26 kW home standby (PowerProtect / PowerProtect+) Natural gas or liquid propane Automatic transfer switch included on most standby packages 7-year parts/labor/travel (PowerProtect+) — 10-year available through a dealer, longest of any major brand
Honda Premium quiet inverter portables (RV, camping & home essentials) 2,200–7,000 W portable inverter Gasoline Portables pair with a manual transfer switch or interlock kit 3-year limited residential (1-year commercial); extended coverage available
FIRMAN Budget dual-fuel and tri-fuel portables sold through big-box retail 1,200–13,000 W portable & inverter Gasoline; dual-fuel (gas/propane) on the H-series; tri-fuel on the T-series Portables pair with a manual transfer switch or interlock kit 3-year limited on most portable models
WEN Budget inverter & portable generators with a 2-year warranty 1,250–12,000 W portable & inverter Gasoline; dual-fuel (gas/propane) on the DF-series Portables pair with a manual transfer switch or interlock kit 2-year limited — twice Predator’s 90 days, at a similar price point

Frequently asked questions

Are Predator generators made by Honda?

No. Predator is Harbor Freight’s own house brand, built on its own engines, not Honda’s. The question comes up because Predator’s inverter models use a similar overhead-valve engine layout and a “Super Quiet” design aimed at the same buyers who’d otherwise look at a Honda EU-series inverter, at a considerably lower price.

Are Predator generators reliable?

For occasional home-backup, camping and RV use, Predator generators — especially the Super Quiet inverter line — get solid reviews for the price. The trade-off against premium brands like Honda or Champion is a short warranty (90 days on the unit, 2 years on the emissions system) and support that runs through Harbor Freight’s own stores and return policy rather than a nationwide dealer-service network.

What are common problems with Predator generators?

The most reported issues are starting trouble after storage — usually stale fuel gumming up the carburetor — which a fuel stabilizer or a carb clean usually fixes, the same failure mode any small-engine portable can have. Because Predator is sold only through Harbor Freight, warranty service and parts also depend on a store return or Harbor Freight’s own support rather than a separate authorized-dealer network.

Is Generac better than a Predator generator?

They’re usually not competing for the same job. Generac’s home standby generators are permanently installed whole-house systems; Predator only makes portables. If you’re comparing Generac’s own portable models to Predator, Generac costs more and carries a longer warranty, while Predator’s Super Quiet inverter line is a well-regarded budget pick for camping, RV use or essentials backup.

Next steps

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