Cummins Portable Generators
Onan Gas & LP Portable Generators
Designed to go wherever you do, the new advanced portable inverter and dual-fuel generators by Cummins bring together efficiency, durability and performance. These three versatile and reliable products are all backed by the Cummins global support network to ensure that you’ll always have power when and where you need it most.
- Essential Data DisplayPrecise readings provide power output, run time remaining, fuel level, and lifetime run hours.
Choosing a Portable Generator Power Guide
1 Identify the items you need to power and determine the Total Wattage for all the items you will use
2 Choose a generator that powers up to 90% of your needs
Onan P2500i
| Peak Watts | 2500 |
| Running Watts | 2200 |
| Noise Level | 52 dB |
Great for:
- Small Appliances
- Tailgating
- Electronics
- Camping
Onan P4500i
| Peak Watts | 4500 |
| Running Watts | 3700 |
| Noise Level | 52 dB |
Great for:
- Medium Appliances
- Camping
- RV Use
- Motor Sports
Onan P9500df
| Peak Watts | 9500 Gas, 8550 Propane |
| Running Watts | 7500 Gas, 6750 Propane |
| Noise Level | 74 dB |
Great for:
- Large Appliances
- Food Trucks
- Home Emergency Backup
- General Contractor Work
Listing of Portable Generators & Power Ratings
| Model | Rating (Watts) | Fuel | Dimensions | Full Specs |
|---|---|---|---|---|
| Onan P2500i | 2500 | Gasoline | 19.75" x 10.5" x 18.25" |
 Download PDF (2.2 MB) |
| Onan P4500i | 4500 | Gasoline | 24.5" x 18.25" x 20.5" |
Download PDF (1.78 MB) |
| Onan P9500df | 9500 | Gasoline, LP | 27.25" x 26.25" x 26.25" |
Download PDF (741.94 KB) |