Quiet Gas Series
Cummins Onan RV QG 2800 Series Gasoline Generator | 2.8HGLAA-8311
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Cummins Onan RV QG 2800 Series Gasoline Generator | 2.8HGLAA-8311
Lightweight 2.8kW inverter gasoline generator for truck campers and Class B motorhomes. Variable-speed engine delivers exceptionally quiet, clean power meeting National Park Service standards with minimal vibration.
Cummins Onan RV QG 2800 Series Gasoline Generator | 2.8HGLAA-8311
The Cummins Onan RV QG 2800 Series Gasoline Generator combines portability with premium inverter technology for smaller RVs seeking quiet, efficient power. This sophisticated inverter generator features a variable-speed 224cc engine that adjusts RPM to match power demand, dramatically reducing fuel consumption, noise, and vibration—up to 63% quieter than previous generations. Weighing just 113 pounds with compact dimensions, it delivers clean, inverter-grade power perfect for sensitive RV electronics. The intelligent microprocessor controller automatically manages engine speed between 2900-3200 RPM while meeting National Park Service sound requirements (60 dBA at 50 feet). Capable of running a 13,500 BTU air conditioner with 600 watts baseload plus an additional 300 watts. With enhanced oil capacity, oil checks between maintenance intervals are eliminated. CARB 2024 compliant and backed by Cummins Onan's 3-year/2,000-hour limited warranty.
Key Features
- Variable-speed inverter engine for ultra-quiet operation
- 63% quieter than previous generation models
- 60% less vibration with isolation mounting system
- Ultra-compact and lightweight—just 113 lbs
- USDA Forest Service-approved spark-arresting muffler
- Permanent magnet alternator for clean, sensitive electronics-safe power
- Microprocessor control with low oil shutdown protection
- Electric start with integrated start/stop switch
- Increased oil capacity—no oil checks between services
- CARB 2024 compliant for California and all 50 states
Ideal Applications
- • Truck campers
- • Class B motorhomes
- • Travel trailers
- • Small RV backup power
- • National Park camping
- • RV park and resort use
- • Single air conditioning with light appliances
- • Portable power for sensitive electronics
Fuel Consumption
| Load | Consumption |
|---|---|
| 50% Load | 0.21 Gallons per Hour |
| Full Load | 0.40 Gallons per Hour |