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Generator For RV: (Generac RV45G) 4.5kW Gasoline RV



…Single or Dual-Roof AC Applications




This is a great generator for: RV and trailer applications.


The RV45G generator for RV from Generac makes 4.5kW of single-phase 120-volt power (unit is 240-volt configurable) on standard pump gasoline. This generator for RV operates at 3600 rpm with V-twin OHVI motor (motor harbors pressurized lubrication and electronic governor). Equipped with mainline circuit-breaker protection, and auto voltage regulation. U.S. Forest Service-approved spark arrestor. Routine maintenance on RV45G generator for RV made easier with side access to cabinet. Dimensions are compact 33.7L x 21.5W x 16.8H. Standardized ports, bolt and wiring locations mean that little or no modification necessary for installation - regardless of application. Generator for RV comes with 3-year warranty, is specifically recommended for use in Class A and C motorhomes, camping and other trailers. This
generator for RV model CARB approved, available to California residents.





  • Important: See the shipping tab for information regarding our liftgate option, and residential versus commercial deliveries. At present, because T-Rex is shipping Generac products direct from the company's Wisconsin-based factory, any
  • residential delivery weighing in excess of 80 lbs will require the $75.00 liftgate shipping option. Shipments to commercial addresses (non-residences) remain exempt from these charges unless specified by customer.

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    Model:  5857-1
    Price:  $2,516.00
    Available Options:
    Type Delivery Preferred:

    Model Specs



    Manufacturer: Generac
    Model #: RV45G (5857)
    Engine Make: Generac
    Price: $2,516.00


    Output
    Alternator Type: NA
    Rated Power (kW): 3.6
    Phase: 1
    Voltage: 120
    Frequency: 60 Hz
    Rated Amps: 30 @ 120 Volts
    Rotor Poles: 2
    Mainline Circuit Breaker: 30 Amps


    Motor/Performance
    Engine Type: OHVI™ V-Twin
    Cylinder Block: Aluminum
    HP/cc: NA/530
    Number of Cylinders: 2
    Compression Ratio: 9.5:1
    Lubrication Method: Pressurized
    Valve Arrangement: Overhead
    Engine rpm: 2571
    Rotor rpm: 3600
    Choke: Automatic
    Governor System: Electronic
    Ignition System: Electronic
    Starting System: Electric
    Starter Voltage (DC): 12
    Fuel Type: Gasoline
    Fuel Consumption (@ 10% Load): 0.33 Gallons/Hour
    Fuel Consumption (@ 50% Load): 0.45 Gallons/Hour
    Fuel Consumption (@ 100% Load): 0.73 Gallons/Hour
    Fuel Consumption (@ 10% Load): 1.25 Liters/Hour
    Fuel Consumption (@ 50% Load): 1.7 Liters/Hour
    Fuel Consumption (@ 100% Load): 2.76 Liters/Hour


    Convenience Features
    Idle Control: Yes
    Auto Voltage Regulation: Yes
    Spark Arrestor: Yes
    Remote Start & Stop: Optional
    Low-Oil Alert/Shut-Off: Yes
    High-Temperature Shutdown: Yes
    Built-In Battery-Charging Capability: NA
    Battery Charger Type: NA
    Mainline Circuit-Breaker Protection: Yes
    Safety Fusing: NA
    Hour Meter: No


    Applications/Certifications
    Class A Motorhomes: Yes (Single/Dual Roof AC)
    Class B Motorhomes: No
    Class C Motorhomes: Yes (Single/Dual Roof AC)
    Travel Trailers/Fifth Wheels: Yes
    Sport-Utility Trailers: Yes
    Horse Trailers: Yes
    Fire/Rescue Vehicles: Yes
    RVIA Listed: Yes
    CARB Compliant: Yes
    CSA Compliant: No
    EPA Certified: Yes
    U.S. Forest Service Sanctioned: Yes


    Measurables
    Weight: 278 lbs
    Dimensions (Inches): 33.7L x 21.5W x 16.8H
    Decibels: NA
    Compliance: See Above


    Additional Features
    2 cylinders with electronic governor, automatic choke
    Fully automatic starting procedure allows unit to start with push of single button
    Belt drive allows 2500-rpm motor to produce 3600 rpm output
    Can be hooked up for remote operation from anyplace inside vehicle



    Spec Sheet Pdf


    Generac RV Generators BrochureGenerac RV Generators Brochure
    RV45G/RV55G/RV65G Spec SheetRV45G/RV55G/RV65G Spec Sheet


    Warranty


  • 3-year manufacturer's limited warranty

  • Shipping

    NOTE: all Generac residential shipments weighing in excess of 80 lbs require our $75.00 liftgate shipping charge (by Generac policy). Liftgate service is optional for commercial deliveries. This policy change does not apply to shipments from other manufacturers.

    The T-REX Free Shipping Pledge:
    The manufacturers we work with are large concerns that ship multiple items each day. This enables them to attain the best shipping rates available. T-REX passes these savings on to our customers by providing free shipping to any commercial or residential address in the continental United States. This is the T-REX pledge. We will adhere to it even when a freight carrier adds one-time or unanticipated shipping fees. Try obtaining these terms from another Internet-based generator seller. You will not find a more customer-friendly policy than ours.

    About Lift Gates:
    Typical delivery trucks are designed to be unloaded at docks, or by forklifts. In other words, they are designed to deliver to commercial locations where such options are available. By contrast, a lift gate-equipped truck lowers heavy items from the truck trailer (which can be several feet high) to the ground, using a hydraulic mechanism similar to an elevator. If your delivery will go to an address not equipped with a loading dock, and you don't have access to a forklift, then selecting the lift-gate delivery option is a convenient alternative.

    A generator from T-REX can weigh hundreds of pounds. Without access to a loading dock or forklift, unloading one safely may require several able-bodied individuals. Delivery drivers are NOT required by their companies to help customers unload. Unless you are certain that a sufficient number of helpers will be available during the delivery, we urge you to specify the lift-gate shipping option before checking out. Charge for the lift-gate is $75.00, and is NOT included in the Free-Shipping Pledge offered by T-REX. We feel, however, that it is worth the investment.

    Residential Delivery:
    You need to inform us if your delivery will be going to a residential address. Freight companies need to know this because many residential areas can't be serviced by large semi trucks. The generator will instead be loaded onto a smaller truck tailored to home deliveries. A home which serves as a place of business (regardless of the presence of company name/signage), if located in a residential area, is still considered a residential address for shipping purposes. Please select the residential delivery option if applicable. T-REX agrees to pay all additional residential delivery costs, but to do so, we must be properly informed before shipping arrangements are made.



    To select your choice of residential or commercial delivery, please see the purchase options in the Add To Cart area.


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    T-Rex Generators distributes products from many different standby and portable generator manufacturers at substantially discounted prices. These represented companies include: Asco automatic transfer switches, Briggs & Stratton generators, Winco generators, Generac Generators, GenTran transfer switches, Reliance Controls Transfer Switches, and Zenith automatic transfer switches. T-Rex also carries Honda powered generators which have the same time-tested Honda engines as the substantially more expensive Honda generator brand units.