Collection:

Onan Commercial Mobile Generators

11 products

Commercial Mobile Generator Solutions from Buckeye Power Systems

When your business is on the move, reliable power can't be optional. Buckeye Power Systems provides Cummins Onan commercial mobile generators that deliver dependable electricity wherever your work takes you.

Industries We Serve

Our mobile power solutions keep critical operations running across diverse industries:

Emergency Services - Fire trucks, ambulances, and emergency response vehicles
Healthcare - Mobile clinics, bloodmobiles, and medical transport units
Communications - Broadcasting trucks, telecom services, and mobile command centers
Food Service - Food trucks and mobile catering operations 
Energy & Infrastructure - Oil and gas operations, pipeline services, and utility work
Transportation - Railroad maintenance and mobile security operations
Animal Care - Mobile veterinary clinics, pet grooming, and livestock transport

Why Choose Our Mobile Generators?

Proven Performance - Over 100 years of Cummins innovation backs every generator we sell, ensuring your equipment works when you need it most.

Compact Design - Our generators are engineered to fit in tight spaces without sacrificing power output, maximizing your vehicle's usable space.

Quiet Operation - Advanced noise reduction technology keeps sound levels low, making them ideal for residential areas, hospitals, and noise-sensitive environments.

Fuel Flexibility - Choose from gasoline, LP (propane), or diesel models to match your operational needs and fuel availability.

Smart Technology - Electronic fuel injection and digital control systems automatically adjust to changing power demands while monitoring system health.

Built for the Real World

Communications & Telecom Applications - When your mobile communication equipment absolutely must stay online, our generators deliver. Built tough for field conditions, they feature exceptionally low noise and vibration levels that won't interfere with sensitive equipment. Advanced diagnostic systems alert you to potential issues before they become problems.

Emergency & Medical Vehicles - Space is always at a premium in emergency vehicles, but power can't be compromised. Our generators are specifically designed for the unique challenges of ambulances, fire trucks, and mobile medical facilities. They provide stable, clean power in a fraction of the space required by other brands.

Complete Support & Service

Every Buckeye Power Systems generator comes with great warranty coverage and access to nationwide service support from Cummins. Our team helps you select the right generator for your application and provides ongoing maintenance support to keep your mobile operations running smoothly.

Ready to power up your mobile operations? Contact Buckeye Power Systems today.

Price
  • -
Show all Price
$ 193.00 Off
Regular price $ 6,239.00
Sale price $ 6,239.00
Regular price $ 6,432.00
Unit price
per 
Model: Onan QG5500 EFI - A075H463 I 5.5HGJAD-6759 | 120/240V | Watts - 5500W GASOLINE | RPM - 2400 | Circuit Breaker: 30A 2-POLE ✅ IN STOCK - 3-5 DAY LEAD TIME Cummins Onan QG5500 Gasoline EFI/EV...
$ 194.00 Off
Regular price $ 6,264.00
Sale price $ 6,264.00
Regular price $ 6,458.00
Unit price
per 
Model: Onan QG5500 EFI - A075L019 I 5.5HGJAD-2274 | 120V | Watts - 5500W GASOLINE | RPM - 2400 | Circuit Breaker: 30A 2-POLE ✅ IN STOCK - 3-5 DAY LEAD TIME Cummins Onan QG5500 Gasoline EFI/EVAP C...
$ 285.00 Off
Regular price $ 6,147.00
Sale price $ 6,147.00
Regular price $ 6,432.00
Unit price
per 
Model: Onan QG5500 EVAP - A063B613 I 5.5HGJAE-6757 | 120/240V | Watts - 5500W GASOLINE | RPM - 2400 | Circuit Breaker: 30A 2-POLE ✅ IN STOCK - 3-5 DAY LEAD TIME Cummins Onan QG5500 Gasoline EVAP ...
Regular price $ 6,473.00
Sale price $ 6,473.00
Regular price $ 6,432.00
Unit price
per 
Model: Onan QG5500 - A063B614 - 5.5HGJAE-2144 | 120/240V | Watts - 5500W LP VAPOR | RPM - 2400 | Circuit Breaker: 30A 2-POLE ✅ IN STOCK - 3-5 DAY LEAD TIME Cummins Onan QG5500 LP Vapor EVAP Comme...
Regular price $ 8,402.00
Sale price $ 8,402.00
Regular price $ 6,432.00
Unit price
per 
Model: Onan QG6500 EVAP - A063B634 I 6.5HGJAE-2145 | 120/240V | Watts - 6500W LP VAPOR | RPM - 2880 | Circuit Breaker: 30A 2-POLE ✅ IN STOCK - 3-5 DAY LEAD TIME Cummins Onan QG6500 LP Vapor EVAP ...
Regular price $ 8,402.00
Sale price $ 8,402.00
Regular price $ 6,432.00
Unit price
per 
Model: Onan QG6500 EVAP - A063B637 I 6.5HGJAE-3554 | 120V | Watts - 6500W LP VAPOR | RPM - 2880 | Circuit Breaker: 30A 2-POLE ✅ IN STOCK - 3-5 DAY LEAD TIME Cummins Onan QG6500 LP Vapor EVAP Comm...