©2020 by Aurora Generators Inc.

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48 Volt DC Generator

When demand for battery power exceeds available charging capacity, help is often needed. This DC Generator uses a specialized 9-pole alternator with a high current rectifier and voltage regulator. It can produce up to 200 Amps, far more than most off-grid systems and chargers can. A Perkins engine powers this generator. 


Perkins Engine - Model 403D-11G

  • Three-Cylinder
  • 1800 RPM
  • 1.1 Litre 


Alternator - EME4-48/200


 The PHASE 9 series is made up of low voltage direct current generators consisting of synchronous brushless alternators with 9-phase windings able to guarantee residual AC current (Ripple) of less than 1% without batteries. The AC output is converted to DC by means of rectifiers mounted into the control boxes located on top of the machines and provided with built-in fans. This product range offers a comprehensive line of direct current alternators for use in hybrid systems covering various applications, and for charging all types of battery available on the market.


  • 9 Phase brushless AC alterntor 
  • +-0.5% voltage accurancy
  • Voltage 48-59 Vdc
  • Integrated rectifier
  • Ripple <1% without battery
  • ADC 200 AMP
  • 11 kW @ 56 Volts
  • Efficiency @56Vdc 86%
  • Weight 249 lbs



Instrumentation and Control - DynaGen TG350 

  • Auto-Start & two-wire remote start compatible.
  • Displays voltage, speed, frequency, battery, fuel level, oil pressure, coolant temp, and more. 
  • 150 Event Log
  • Easy to use. 
  • User re-programmable
  • Password Protected 


Fuel Tank

  • Built-in
  • Electronic Fuel Level Sensor
  • Mechanical Fuel Level Sensor
  • Vented Fuel Fill / Cap



  • All stainless steel fasteners used. 
  • Powder-coated steel enclosure
  • Powder-coated steel frame
  • Vibration Mounts on engine and alternator
  • Dimensions -  57" x 33" x 40" (L x W x H)
  • Weight - 850 lbs



  • Includes Engine Starter Battery

48 Volt DC Generator - 200 AMP