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20,000 Watt Diesel Generator | Off-Grid

  • SKU # AGi20P-1-240-OEM

20,000 Watt Diesel Generator | Off-Grid

Popular Generator for home, work trucks, RV's, trailers and other special applications. 

This type of diesel generator is a popular choice for use in off-grid homes, vehicles, trailers, commercial/industrial power applications or any place where size, weight and reduced cost is important.

Main Features

  • Reduced size and weight
  • Powered by Perkins diesel engine
  • Advanced auto-start generator controller
  • Compatible with any standard two-wire start system
  • Main circuit breaker
  • Coolant level sensor
  • Engine temperature switch
  • Engine temperatrue sensor
  • Muffler
  • Vibration isolation mounts 
  • Battery cables
  • Can be used for full or part-time power
  • EZ Oil Drain valve Installed 


General Specifications

Model AGi20P-1-240-OEM
Type Diesel Standby Generator

20,000 Watt | Single Phase | 1800 RPM
120 Volt - 160 Amps
240 Volt - 80 Amps

Weight 000 lb
Engine Perkins 404D-22G | 4 Cylinder | Diesel | 2.2 Liters
Approvals CSA SPE-1000 / EPA




DynaGen Generator Controller TG350


  • Designed for Extreme Shock and Vibration
  • Easy to use front panel buttons
  • Manual or Automatic Starting
  • Exerciser Clock
  • Maintenance Counter
  • Passcode Protected
  • Automatic shutdowns and warnings
  • Pre-heat and post-heat timers
  • 150 Event Log
  • Fuel level display and alarm
  • Voltage display and alarm
  • Simple two-wire auto start - Easily connect to remote start using a transfer switch, off-grid power inverters, controllers or remote starters
  • Auto start on low battery and/or other sensors
  • Front panel trim feature for sensor adjustments
  • 5 Year Manufacturer Warranty
  • Controller Specifications
  • Controller Manual

Installed & Monitored

  • Engine Temperature Switch
  • Engine Temperature Sending Unit
  • Oil Pressure Sensor
  • Fuel Level Sensor
  • Voltage Output
  • Engine RPM
  • Alternator Frequency
  • Remote Start Signal

Signal Output

  • Alarm Signal
  • Engine Run Signal



This generator uses a powerful 4 cylinder 2.2 litre diesel engine from Perkins. While it is small and compact, it offers exceptional performance and long life.  Perkins engines are Radiator Liquid Cooled and can operate full or part-time.  Perkins engines require less oil, air, and fuel filter changes (every 500 hours depending on load factor). The low fuel consumption and ultra-compact engine offer all the customer benefits experienced from larger engine sizes. The engine has a proven record and has been in use worldwide for many years in providing power for homes, business and construction equipment.




Aurora industrial class alternators are highly reliable and produce clean, stable power even in harsh conditions. Automatic Voltage Regulated to 0.5% precision. The alternator is brushless and requires no maintenance. The generator head is directly driven by a heavy engine flywheel. The large rotating mass helps to reduce fluctuations in power when heavy loads are applied.

Model SMU180C
Type Brushless Automatic Voltage Regulated
Voltage Regulation ±0.5%
Rated Output 120 / 240 Volt | Single Phase | 20,000 Watts
Insulation Class H
Warranty 5 Years
Approval CSA / UL


Customer Reviews

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