Cummins Onan P5000iDF EFI Portable Inverter Generator

The Cummins Onan P5000iDF is a 5,000-watt portable inverter generator built for real-world power on the move — camping and RVs, tailgating, the jobsite, and emergency home backup for the essentials when the grid drops.

Clean Inverter Power for Sensitive Electronics

Inverter technology produces clean, stable sine-wave power (low total harmonic distortion) that's safe for laptops, phones, TVs, and other sensitive electronics — power a conventional open-frame generator can't guarantee. It also runs quieter and lighter than conventional units of similar output.

Dual-Fuel: Gasoline or Propane

The P5000iDF runs on gasoline or propane, so you're never stuck without power. Propane stores indefinitely and burns clean for emergency standby; gasoline gives you quick power anywhere. Switch fuels with a simple selector.

Electronic Fuel Injection

EFI takes the guesswork out of starting — no choke, no priming, just reliable push-button starts in hot or cold weather, plus cleaner combustion and better fuel economy than a carbureted engine.

Ready When You Need It

With 5,000 starting watts, the P5000iDF comfortably powers what matters in an outage — refrigerator or freezer, lights, fans, phone and laptop chargers, a window AC or sump pump — and on a job it keeps tools running where there's no outlet. Genuine Cummins Onan build quality means it starts when you ask it to, year after year.

Genuine Cummins Onan, Shipped Free

This is a genuine Cummins Onan portable, backed by the Cummins factory warranty. Total Generator Pros ships it free within the contiguous United States, with real generator experts a phone call away before or after the sale.

• 5,000 starting watts
• Inverter technology — clean, electronics-safe power
• Dual-fuel: gasoline or propane
• Electronic Fuel Injection (EFI) — choke-free starting
• Genuine Cummins Onan — factory warranty
• Free shipping (contiguous US)
• Part Number: A075C500