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Deal.ai › Cummins Onan
Cummins Onan
Cummins Onan P4500iDF Dual-Fuel Inverter Generator

Cummins Onan P4500iDF Dual-Fuel Inverter Generator

Best price now

$1,988.39at ElectroeshopChecked Nov 10

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Price facts

  • Last seen at $1,988.39 at Electroeshop on Nov 10.

Our take on the Cummins Onan P4500iDF Dual-Fuel Inverter Generator

The Cummins Onan P4500iDF is a dual-fuel inverter generator that runs on gasoline or propane. Gasoline gives 4,500 peak and 3,700 running watts; propane gives 4,050 peak and 3,330 running watts. It starts by remote from up to 100 meters, by push button, or by pull cord, and its double-insulated housing keeps noise as low as 52 dBA. At 105 lb with a telescoping handle and wheels, it sits in the middle of the portable inverter class: quieter and more flexible on fuel than single-fuel rivals, but heavier than small 2,000-watt units. It suits RV owners, campers and tailgaters who want a propane fallback and quiet running.

Best forRV and camper owners who want propane as a backup fuelTailgating and outdoor events where quiet running mattersJobsite or emergency backup power for sensitive electronicsBuyers who want remote start without leaving the trailer
Pros
  • Runs on gasoline or propane, so you can switch fuels when one runs out
  • Quiet for its class at 52 dBA
  • Remote start from up to 100 meters, plus push button and pull cord
  • LED display shows fuel level, power output, voltage and run hours
  • Telescoping handle and wheels make a 105 lb unit movable
Cons
  • 105 lb is heavy to lift into a truck bed alone
  • Propane output drops to 3,330 running watts
  • No electric start from a wall outlet; relies on the battery
  • 3.4-gallon tank means refueling on long, high-load runs

Cummins Onan P4500iDF Dual-Fuel Inverter Generator prices at every store

  • ElectroeshopNew

    In stockReturn policy

    $1,988.39Checked Nov 10
    Visit Electroeshop

Also available at

  • AllProGeneratorsCheck price at AllProGenerators

What reviewers say

Owners of the P4500iDF generally praise its quiet operation, the convenience of remote start and the dual-fuel flexibility. Complaints center on weight and on the lower wattage available when running on propane.

What people mention
  • NoisePraisedOwners say it runs quietly enough to keep campground neighbors comfortable.
  • Dual fuelPraisedReviewers value being able to run on propane when gasoline is unavailable.
  • Remote startPraisedThe remote starter is called reliable and handy from inside an RV.
  • WeightCriticisedAt 105 lb, owners say it takes two people to lift into a truck.
  • Propane powerMixedRunning watts fall on propane, which limits what it can carry at high load.
  • BatteryCriticisedSome owners report the starting battery arrives needing a charge.

From AllProGenerators

  • 4500 peak watts on gasoline, 3700 running watts
  • Dual fuel: runs on gasoline or propane
  • Remote start with push button and pull cord backup
  • Quiet operation as low as 52 dBA thanks to double-insulated housing
  • Up to 12.5 hours run time at 25% load on gas; up to 15 hours on propane
  • Built-in telescoping handle and wheels for transport
Guarantee
3-Year Residential Warranty / 1-Year Commercial Warranty
Shipping
FedEx only, signature required, FedEx will call to arrange delivery; lower 48 states only (excludes Alaska and Hawaii); shipped orders only, not available for p
In the box
Battery, Battery charger

About the Cummins Onan P4500iDF Dual-Fuel Inverter Generator

The Cummins Onan P4500iDF is a portable dual-fuel inverter generator that runs on gasoline or propane. It produces 4500 peak watts and 3700 running watts on gasoline. On propane it produces 4050 peak watts and 3330 running watts.

It has a 224 cc OHV four-stroke engine and a double-insulated housing that keeps noise as low as 52 dBA. The 3.4-gallon tank runs up to 12.5 hours on gasoline or up to 15 hours on propane, both at 25% load. An onboard LED display shows remaining run time, power output, fuel level, voltage and lifetime run hours.

The generator starts with the included remote, the onboard push button or the pull-cord backup. A built-in telescoping handle and wheels make it easier to move. Dust covers keep the outlets clean.

Gas power
4500 peak watts, 3700 running watts
Propane power
4050 peak watts, 3330 running watts
Amps at 120V
37.5 A peak, 30.8 A running
AC outlets
1 x 120V 30A (TT-30R), 1 x duplex 120V 20A (5-20R)
DC outlets
2 x 5V USB ports
Voltage
120 V AC, 5 V DC
Frequency
60 Hz
Engine
7.3 hp, 224 cc OHV four-stroke, 3600 max RPM
Choke
Automatic
Fuel tank
3.4 gallons
Run time
Up to 12.5 hours on gas, up to 15 hours on propane (25% load)
Noise level
As low as 52 dBA
Starting

Specifications

Gasoline peak watts
4500Source
Gasoline running watts
3700Source
Propane peak watts
4050Source
Propane running watts
3330Source

Questions and answers

How much power does it make on propane versus gasoline?
Gasoline gives 4,500 peak and 3,700 running watts. Propane gives 4,050 peak and 3,330 running watts, so plan loads around the lower propane figure.
How long does it run on a tank?
Up to about 12.5 hours on gasoline and up to 15 hours on propane at 25% load. High loads shorten that considerably.
Can it run an RV air conditioner?
A single 13,500 BTU RV air conditioner with a soft-start kit is within its running watts on gasoline. Two air conditioners at once are not.
How loud is it?
Cummins rates it as low as 52 dBA, which is quiet for a 4,500-watt inverter. Noise rises with load.
What comes in the box?
The generator, a starting battery and a battery charger. The telescoping handle and wheels are built in.
Is it safe for electronics?
Yes. It is an inverter generator, so it produces clean power suitable for laptops, phones and RV electronics.
Where is the Cummins Onan P4500iDF Dual-Fuel Inverter Generator cheapest?
At Electroeshop, for $1,988.39, as of our latest check.
Where can I buy the Cummins Onan P4500iDF Dual-Fuel Inverter Generator?
2 stores we checked sell it, including Electroeshop, AllProGenerators.

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Remote start, push button, pull-cord backup
Remote range
109 yds. (100 m)
Display
LED
Economy mode
Yes, with switch
Protection
Overload protection circuit breaker
GFCI outlets
No
Parallel capable
Yes
Altitude
Carburetor kit required above 2000 ft
Dimensions
25.5" L x 18.12" W x 20.5" H (622 x 463 x 520 mm)
Weight
105 lb. (44 kg) dry
Handle
Telescoping, with wheels
In the box
Battery, battery charger
Warranty
3 years residential, 1 year commercial
Part number
A068H732
Noise level
52 dBASource
Fuel tank capacity
3.4-gallonSource
Engine
7.3 hp, 224 cc OHV four-strokeSource
Dry unit weight
105 lb. (44 kg)Source
Dimensions
25.5"L x 18.12"W x 20.5"HSource
Remote start distance
109 yds. (100 m)Source
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