20 kW Diesel DC Generator

The Most Efficient Means to Charge Batteries and Power Loads using Diesel
Fully Automatic Battery Charging Options

The Perkins 404D-15 engine is no longer available, we are replacing it with either a 403D-15 or a Yanmar 3TNV88 engine


  • Maximum continuous output is 20 kW at 2900 RPM
  • Available in all voltages from 48 to 500 Vdc
  • Variable speed with a typical 500 RPM span from
    full load to no load
  • Lower engine speed options available
  • 4 cylinder diesel, quiet and with very low vibration
  • Engine operational life is 10,000 to 16,000 hours
    based on selected engine RPM and load
  • Temperature compensated battery charging
  • Oil changes at 500 hours with 1,000 hour option
  • Very light weight