Cummins Onan RV QG 2800i EFI 2.8kW Gas Generator

Cummins Onan RV QG 2800i EFI 2.8kW Gas Generator – Quiet, Fuel-Efficient Power for RVs

The Cummins Onan RV QG 2800i EFI Gas Generator is a powerful, quiet, and fuel-efficient solution for RVs, travel trailers, and sport utility vehicles. With a 2.8kW power output, it is capable of running a 13,500 BTU high-efficiency air conditioner, making it ideal for off-grid camping and road trips.

Equipped with Electronic Fuel Injection (EFI), this generator ensures smooth operation, improved cold and hot starting, and enhanced fuel efficiency. The inverter technology provides stable, clean power for sensitive electronics, while the sound-attenuating enclosure keeps noise levels at 66 dB(A) at 10 feet. Designed for efficiency, durability, and compliance with CARB standards, this generator is a reliable power source for any RV owner.

Key Features

• 2.8kW Gasoline-Powered Generator – Provides enough power to run a 13,500 BTU AC unit (30A 1-Pole Breaker).

• Electronic Fuel Injection (EFI) – Improves fuel efficiency, enhances starting in all temperatures, and eliminates the need for a fuel return line.

• Ultra-Quiet Operation – One of the quietest in its class at 66 dB(A) at 10 feet.

• Inverter Technology for Clean Power – Delivers high-quality electricity for sensitive electronics such as laptops and TVs.

• Microprocessor-Controlled with Digital Voltage Regulation – Prevents damaging voltage fluctuations and enhances protection against overloads.

• Sound-Attenuating Enclosure – Lowers noise levels while maintaining proper airflow for cooling.

• Control Panel with LED Status Indicator – Features a Start-Stop/Prime rocker switch and built-in diagnostic capabilities.

• CARB-Compliant and USDA-Approved Spark Arrestor Muffler – Meets strict emissions and fire safety regulations.

• Three-Year Limited Warranty – Backed by Cummins for long-term reliability.

Technical Specifications

• Model Number: 2.8HGLAA-8311

• Fuel Type: Gasoline

• Voltage: 120V Single-Phase

• Frequency: 60 Hz

• Engine Speed: 2,900-3,200 RPM

• Alternator Type: Inverter

• Auto Voltage Regulation: Yes

• Rated Power Output: 2,800 Watts

• Amperage: 23.3 Amps

• Noise Level: 66 dB(A) at 10 feet

• Fuel Consumption: 0.21 - 0.4 gallons per hour

• Circuit Breaker Size: 30 Amps

• Battery: Not Included

• Grade Type: Recreational

What’s Included

• Cummins Onan RV QG 2800i EFI Gas Generator

• Integrated Control Panel with LED Indicator

• Sound-Attenuating Enclosure

• User’s Manual, Installation Guide, and Specifications Sheet

Note: Requires a remote gas tank (not included).

Ideal For

• RV owners looking for a quiet, fuel-efficient generator for air conditioning and electronics.

• Campers and off-grid travelers who need a reliable power source for extended trips.

• Eco-conscious users who require a CARB-compliant generator with excellent fuel efficiency.

The Cummins Onan RV QG 2800i EFI Gas Generator is one of the best quiet and fuel-efficient RV generators available, delivering clean, reliable power for every journey.