Generac 5857 QP45G 4,500 Watt QuietPact Gas Powered RV Generator Review


Features

  • Powerful gas-powered RV generator provides 4,500 watts of power
  • Two-cylinder 530cc OHVI engine for quieter and more fuel efficient operation through constant 2571 RPM output
  • Ideal for Class A and C motorhomes (single or dual roof A/C), travel or sport utility trailers, fifth wheels, horse trailers, and industrial vehicles
  • One-touch start; electronic governor control maintains a constant engine speed of 60 hertz to eliminate surging
  • Certified by RVIA, CARB, EPA, and the U.S. Forest Service; 3-year limited warranty

Price: $2,935.50
Product prices and availability are accurate as of the date/time indicated and are subject to change.


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With Generac's reliable QP45G QuietPact gas-powered RV generator, you'll be able to stay focused on having fun during your RV vacation and avoid worrying about your generator. The QP45G (model 5857) provides fuel efficient operation at a constant speed of 2,571 RPM for 4,500 total watts of power (900 watts in reserve) with superior cooling capacity. It's an excellent choice for Class A and C motorhomes (single or dual roof A/C), travel trailers, sport utility trailers, fifth wheels, horse trailers, and industrial vehicles.



The Generac QP45G gas-powered RV generator (see larger image).

In addition to superior noise reduction and fuel efficiency, the one-touch start allows the generator to automatically prime itself and start up. Equipped with self diagnosing technology, the QP45G indicates a potential problem through a series of blinks shown on an LED located on the generator Start/Stop switch or in the associated remote Start/Stop harness. It also features an electronic governor control, which maintains a constant engine speed of 60 Hertz for smooth, steady power.

Compliance: This Generac RV generator is certified by CARB, EPA, RVIA, and the U.S. Forest Service.

Power your RV adventures with a Generac generator. Reliability for the Long Haul

Generac understands the freedom of RVing. Turn on the A/C, microwave, or TV whether you are en route, staying at a campsite, or boondocking in the middle of nowhere. Having access to power at all times is essential to your comfort--in all altitudes and under all conditions. Engineered specifically for the unique needs of recreational vehicles, Generac RV generators start quickly and run quietly, deliver reliable power, and have extra power and surge capacity built-in.

You'll be able to run sensitive electronics--from laptops to HDTVs--with stable power that is optimized by Generac's solid state frequency voltage regulator. A durable, all-steel enclosure with RhinoCoat finish and internal muffler system provide superior noise reduction that meets or exceeds all national park noise standards. An industry standard footprint on all models makes installation easy, and the generator's up-front design means you can conveniently access the air, oil and fuel filters, spark plugs, and other components for routine maintenance and servicing.



See a larger image with the OHVI engine's key features. Powerful OHVI Engine with Plenty of Wattage This QuietPact generator features a two-cylinder, 530cc Generac OHVI (Overhead Valve Industrial) V-Twin engine--the only engine designed specifically for generator use. It comes standard with automotive style pressure lubrication and spin-on oil filter that ensure proper lubrication of internal engine components at all times to reduce engine wear and provide improved fuel efficiency--saving you fuel costs over the life of the generator. It also offers advanced heat reduction technology such as plateau-honed cylinders that lessen break-in time, plasma moly ring seals that help to keep excess oil out of the cylinder, and graphite piston inserts that provide a smoother surface for the piston to move against--all helping to contribute to a significantly longer engine life.

An enclosed critical grade muffler is