Motorhead Tri Fuel Generator 25000 Watts


Honda GX630 OHV engine, 20 HP, Mecc Alte alternator; Runs on natural gas, propane (LPG), and gasoline; Includes battery, and wheel kit; 8 gallon fuel tank; CARB Approved; 2 year warranty.

In stock


Motorhead Tri Fuel Generator 25000 Watts

The Motorhead Tri Fuel generator 15000 watts is the largest Tri Fuel generator we carry.  It is the perfect generator for either Commercial or Residential use. On the job site this unit can power all of your power tools without skipping a beat. It is also a great choice for a homeowner looking to power up a central air conditioner up to 5 tons, sum pump, well pump, heat, microwave, lights, entertainment center, computers, refrigerators, etc.

  • Model: The Motorhead – SG15000
  • 20 HP Honda GX630 OHV Engine
  • 8 Gallon fuel tank provides up to 6 hour run time at 50% load
  • Tri fuel generator 15000 watts, 25000 starting watts
  • Natural Gas requirement: 200,000 BTU per hour
  • Compatible with 50 amp manual transfer switch
  • Output is derated 20% for natural gas
  • Electric start
  • Hydraulic/magnetic circuit breakers, GFCI & Twist-Lock Outlets
  • (2) 5-20R 120V 20A DUPLEX GFCI; (1) L14-30R 120V/240V 30A TWISTLOCK; (1) 14-50R 120V/240V 50A
  • The AVR (Automatic Voltage Regulator) system provided by Mecc Alte produces precise voltage (less than 5% THD) necessary to power your sensitive electronics like computers
  • Low oil shutoff
  • Decibel Level (db) 75
  • 346 pounds
  • 31.1 inch (L) x 31.1 inch (W) x 31.1 inch (H)
  • CARB compliant
  • Battery and wheel Kit Included
  • 2 Year Smart Generator Limited Warranty
  • CARB Compliant For California

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Author Rating
2 based on 22 votes
Brand Name
Smart Generators
Product Name
The Motorhead Tri fuel Generator
USD 4999.99
Product Availability
Available in Stock

Additional information

Weight 346 lbs
Dimensions 31.1 x 31.1 x 31.1 in


Engine Brand

Starting Power

Running Power


  1. (verified owner)

    This generator is a monster! Its ran my 5 ton central air conditioner, refrigerator, lights, computer, you name it!

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