Cummins

Cummins Onan P5000iDF EFI Dual-Fuel Inverter Generator - EPA+CARB

Regular price $1,925.00 USD

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$1,925.00 USD
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Cummins Onan P5000iDF EFI Dual-Fuel Inverter Generator - EPA+CARB


Description

The Cummins Onan P5000iDF is a premium dual-fuel inverter generator designed to deliver reliable, clean power wherever you need it most - whether that's your RV, campsite, jobsite, or outdoor event. Powered by a 224cc Electronically Fuel Injected (EFI) Cummins Onan engine, it delivers 5,000 watts of peak power on gasoline, and also runs on propane for added fuel flexibility. The fully enclosed, insulated design keeps noise levels as low as 52 decibels, so you can run it without disturbing neighbors or guests. With built-in carbon monoxide detection and automatic shutoff, safety is always a top priority.

The included remote starter lets you fire up the generator from a distance, while the onboard LED display gives you real-time monitoring of run time, power output, fuel level, voltage, and lifetime hours. At just 108 pounds with a telescoping handle and integrated wheels, this generator is easy to move and store without any hassle.


Key Features

  • Dual-Fuel Capability: Runs on gasoline or propane - switch between fuels based on availability and preference.
  • 5,000W Peak Power (Gasoline): Provides ample power for RVs, campers, events, and jobsite tools.
  • 224cc EFI Engine: Electronically Fuel Injected engine eliminates the need for altitude carburetor kits or carburetor maintenance.
  • 52 dB Noise Level: Fully enclosed and insulated housing keeps operation impressively quiet for a generator of this output.
  • Carbon Monoxide Detection: Built-in CO detection with automatic shutoff protects users during operation.
  • Remote Starter Included: Start the generator from a distance - or use the onboard push button or pull cord as a backup.
  • Extended Run Time: 3.4-gallon gas tank runs up to 16.8 hours at 25% load; runs up to 20 hours on a 20 lb propane tank.
  • Onboard LED Display: Monitor remaining run time, power output, fuel level, voltage, and lifetime run hours at a glance.
  • Portable Design - 108 lbs: Built-in telescoping handle and wheels make transport and storage quick and easy.
  • EPA + CARB Compliant: Meets both EPA and California Air Resources Board (CARB) emissions standards for nationwide legal use.

Shipping

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What's Included

  • Cummins Onan P5000iDF EFI Dual-Fuel Inverter Generator
  • Remote starter

Why You'll Love It

The Cummins Onan P5000iDF is built on decades of Cummins engineering expertise, giving you the kind of dependable performance that RV owners, contractors, and outdoor enthusiasts trust. The EFI engine means fewer maintenance headaches and consistent starts at any altitude - a real advantage for those who use their generator in varied conditions. Dual-fuel flexibility gives you peace of mind when gasoline is hard to find, and the extended propane run time means fewer refueling interruptions on long trips or remote jobsites. The whisper-quiet 52 dB operation makes it a considerate choice in campgrounds and residential settings alike. With safety features like CO auto-shutoff, a remote start, and real-time LED monitoring, this generator is as smart as it is powerful. If you're looking for a premium, low-maintenance generator that goes the distance, the P5000iDF delivers on every front.


Product Specifications

View Product Specs
Engine Cummins Onan 224cc EFI (Electronically Fuel Injected)
Peak Power (Gasoline) 5,000 Watts
Fuel Type Dual-Fuel - Gasoline and Propane
Fuel Tank Capacity 3.4 gallons
Run Time (Gasoline, 25% Load) Up to 16.8 hours
Run Time (Propane, 20 lb tank) Up to 20 hours
Noise Level 52 dB
Weight 108 lbs
Shipment Weight 120 lbs
Emissions Compliance EPA + CARB
Start Methods Remote start, push button, pull cord
Safety Features Carbon monoxide detection with automatic shutoff
Display Onboard LED - run time, power output, fuel level, voltage, lifetime run hours
Part Number A075C500

FAQ

Can I run this generator indoors or in an enclosed space?

No - like all combustion generators, the P5000iDF should never be operated indoors, in a garage, or in any enclosed or semi-enclosed space. It produces carbon monoxide, a colorless and odorless gas that is dangerous and potentially fatal. The built-in CO detection and auto-shutoff feature adds an extra layer of protection, but always operate the generator outdoors in a well-ventilated area, well away from windows and doors.

What is the difference between the gasoline and propane run modes?

On gasoline, the P5000iDF delivers 5,000 watts of peak power and runs up to 16.8 hours at 25% load from its 3.4-gallon tank. On propane, it draws from a standard 20 lb tank and can run up to 20 hours, making it ideal when gasoline is inconvenient to store or obtain. Note that propane output may be slightly lower than gasoline - consult the product manual for exact propane wattage ratings.

What does EFI mean and why does it matter?

EFI stands for Electronic Fuel Injection. Unlike carbureted engines, an EFI engine automatically adjusts the fuel mixture based on altitude, temperature, and load - so you never need a high-altitude carburetor kit or planned carburetor maintenance. This translates to more reliable starts, better fuel efficiency, and lower long-term maintenance costs.

How far away does the remote starter work?

The exact remote start range is not specified in the product documentation available. For precise range details, we recommend consulting the included user manual or contacting Cummins Onan customer support directly. The remote starter is a convenient feature for starting the generator from inside your RV or vehicle without having to walk to the unit.

Is this generator CARB compliant? Can I use it in California?

Yes - the Cummins Onan P5000iDF EFI is both EPA and CARB (California Air Resources Board) certified, meaning it meets the strictest emissions standards in the United States. It is legal for sale and use in all 50 states, including California.

How difficult is it to transport this generator?

At 108 pounds, the P5000iDF is on the lighter end for a 5,000-watt generator. It features a built-in telescoping handle and integrated wheels, so one person can roll and reposition it with relative ease. The compact, fully enclosed design also makes it straightforward to load into a truck bed or RV storage compartment.

Product specifications table
Specification name Specification Value
Color pattern Gray
Ignition system Electronic
Power source Gasoline, Propane

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