Collection:

Onan RV Generators & Portable

15 products

POWER YOUR ADVENTURES: CHOOSING THE RIGHT GENERATOR FOR YOUR RV

When you're exploring the great outdoors, reliable power shouldn't be a worry. Whether you're boondocking in remote locations or enjoying extended stays at your favorite campground, Buckeye Power Systems has the perfect Cummins Onan generator solution to keep your RV powered and your adventures uninterrupted. 

INSTALLED GENERATORS:
CONVENIENCE AT YOUR FINGERTIPS

Perfect for full-time RVers and frequent travelers who want hassle-free power

Transform your RV experience with an installed generator that delivers reliable electricity whenever you need it. Simply press a button from inside your comfortable RV—no more stepping outside to start a generator or dealing with setup in bad weather.

Key Benefits:

  • Effortless operation: Start your generator from your driver's seat or bedroom with the push of a button
  • Extended adventures: Direct connection to your fuel tank means longer run times without refueling stops
  • Weather protection: Your generator stays protected from rain, snow, and harsh conditions
  • Peace of mind: Permanent mounting eliminates theft concerns at campgrounds
  • Full RV power: High-output models easily run your air conditioning, refrigerator, microwave, lights, entertainment systems, and all appliances simultaneously
  • Universal compatibility: Available for motorhomes, travel trailers, and fifth wheels

PORTABLE GENERATORS: FLEXIBILITY FOR EVERY ADVENTURE

Ideal for weekend warriors and outdoor enthusiasts who value versatility

Take power wherever your adventures lead with a portable generator designed for the RV lifestyle. Perfect for those spontaneous camping trips, tailgating events, or as backup power for emergencies.

Key Benefits:

  • Travel-friendly: Lightweight design won't overload your RV's cargo capacity
  • Built tough: Ruggedized construction withstands the rigors of outdoor adventures
  • Versatile power: Use at your campsite, for tailgating, outdoor events, or emergency backup at home
  • Remote-ready: Perfect companion for off-grid camping and boondocking adventures

SMART POWER MANAGEMENT: ENERGY COMMAND SYSTEM

Take the guesswork out of RV power management

The Energy Command EC-30 system transforms your RV into a smart, efficient power hub. This intelligent system monitors and manages your power needs automatically, so you can focus on enjoying your travels.

Intelligent Features:

  • Battery health monitoring: Always know your battery status and charging needs
  • Generator oversight: Track generator performance and maintenance schedules
  • Automatic start function: Your generator kicks in automatically when batteries run low
  • Safety first: Built-in safety features prevent accidental starts and protect your equipment
  • Quiet time compliance: Automatically manages power during campground quiet hours
  • Maintenance alerts: Digital reminders help you stay on top of generator service needs
  • Diagnostic support: Clear text messages help troubleshoot any issues quickly

The EC-30 works with most installed generators and offers exceptional value when installed during RV manufacturing—ask your dealer about this upgrade option.

THE CUMMINS ONAN ADVANTAGE

Your RV deserves the reliability that comes from over 100 years of power generation innovation. Cummins Onan generators offer whisper-quiet operation that won't disturb your neighbors or your own peaceful camping experience. Available in gasoline, propane, and diesel models to match your RV's fuel system perfectly.

Ready to power your next adventure? Contact Buckeye Power Systems today to find the ideal generator solution for your RV lifestyle. Our experts will help you choose the right system to keep your home-on-wheels comfortable and fully powered, no matter where the road takes you.

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Regular price $ 743.00
Sale price $ 743.00
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Model: Onan P2500i - A058U944 I 2200 Running Watts | 2500 Peak Watts  Perfect for Camping and Outdoor Adventures ✅ IN STOCK - Ready to Ship The Cummins Onan P2500i is a lightweight, portable inve...
Regular price $ 1,205.00
Sale price $ 1,205.00
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Model: Onan P9500df - A058U967 I Running Watts - 7500W Gas, 6750W LP | Peak Watts - 9500W Gas, 8550 LP ✅ IN STOCK - Ready to Ship Power Output: Running Watts: 7,500W (gasoline) / 6,750W (propane...
Regular price $ 1,350.00
Sale price $ 1,350.00
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Model: Onan P4500i - A058U955 I 3700 Running Watts | 4500 Peak Watts  ✅ IN STOCK - Ready to Ship Cummins Onan 4500 Watt Portable Generator - P4500i  Power Output Peak Power: 4500 watts Runn...
$ 134.00 Off
Regular price $ 4,327.00
Sale price $ 4,327.00
Regular price $ 4,461.00
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Model: Onan QG2800i - A074X611 I 2.8HGLAA-8311 | Watts - 2800W GASOLINE | RPM - 2445-2900 Lead Time: 5 Days - Call for Shipping Quote Cummins Onan RV Generators - The Gold Standard in RV Generat...
$ 143.00 Off
Regular price $ 4,614.00
Sale price $ 4,614.00
Regular price $ 4,757.00
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Model: Onan QG2500i - A074X612 I 2.5HGLAA-8310 | Watts - 2500W LP | RPM - 2445-2900 Lead Time: 5 Days - Call for Shipping Quote Cummins Onan RV Generators Set the Standard in the RV Generator Wor...
$ 151.00 Off
Regular price $ 4,903.00
Sale price $ 4,903.00
Regular price $ 5,054.00
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Cummins Onan Sets the Standard in the RV Generator Universe **IN STOCK** Onan QG3600 3600W LP-Fueled EVAP/RV Generator | A055E865 Power your adventure with quiet, reliable energy from the Onan QG...