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Generac has been serving RV customers for over 35 years and knows that reliability is the number one feature you require in a mobile generator. Powered by Generac’s proven OHVI® engine, these units are engineered specifically for the unique needs of recreational vehicles, performing in all altitudes, under all conditions, for worry-free travels. Generac builds gasoline, propane (LP), and diesel generators.

Gasoline RV Generators

Generac’s gasoline RV generators represent the best value and reliability on the market today, packing more power into a small footprint with superior noise reduction and fuel efficiency. Typical applications include Class A and C motorhomes with single or dual air conditioning, fifth wheels, travel trailers, sport utility trailers, horse trailers and industrial vehicles.

The Quietpact "G" Series features superior noise reduction and fuel efficiency. One-touch start and self-diagnostic technology make this unit easy to operate. The "G" Series lasts three to four times longer than competitive engines, has smoother power output with superior noise reduction, and fast response to changing load conditions.

Propane (LP) RV Generators

Generac’s propane RV generators use an all-steel enclosure to make these units among the quietest in their class. The Quietpact "LP" Series features single side serviceability for easy access to all maintenance items, and are perfect LP for Class B and C motor homes, sport utility trailers, towable applications and fifth wheels with a single roof air conditioner.

Diesel RV Generators

Generac’s diesel RV generator benefits from highly efficient, cost effective diesel gas. The vertical in-line diesel engine extends engine life by operating at a constant low engine speed with exceptional air flow for cooling. This model produces more horsepower and torque without annoying speed changes, and is an excellent choice for your Class A motorhome (dual roof A/C), diesel pusher and fifth wheel.

The QuietPact 85 Diesel generator provides fuel efficient operation at a constant speed without disruptive RPM changes. This allows the engine to run at a constant 1950 RPM under any load, with a noise level unaffected by number of appliances in use (air conditioner, TV, microwave, etc.) Like all Generac RV generators, this unit is RVIA, EPA and CARB emissions compliant.


RV Generator Product catalog (pdf)
Quietpact QP-40 Gasoline & LP Generator Sets (pdf)
Quietpact QP-45 / QP-55 / QP-65 Gasoline Generator Sets (pdf)
Quietpact QP-55 / QP-65 / QP-75 Gasoline & LP Generator Sets (pdf)
Primepact PP-50 Gasoline & LP Generator Sets (pdf)
Quietpact QP-85D Diesel Generator Set (pdf)