Tri-Fuel & Dual-Fuel Generators

What is a Tri-Fuel Generator? Tri-fuel portable generators, sometimes called Triple-fuel generators, are generators that run on propane, natural gas, or gasoline right out of the box. Natural gas is the most convenient choice of fuel since refueling is unnecessary.
On the other hand, what are Dual-Fuel Generator? Dual-fuel portable generators use two different types of fuel (most often liquid propane and gasoline) at the same time. In comparison, bi-fuel engines use two different types of fuel interchangeably. Switching between fuels is usually done automatically based on which fuel type will be most efficient at that point in time.
These two distinct generators have a wide range of applications depending on your needs. As such, Our Generators offers both tri-fuel generators and dual-fuel generators for sale. Shop below for a diverse selection of high-performing products.
 
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Featured

  • FIRMAN T08071 10000/8000w Tri Fuel Electric Start Portable Generator
    $1,199.00
    $1,499.00 You save 20%
  • FIRMAN H08051 10000/8000: GAS 9050/7250: LPG Watt 50A 120/240V Electric Start Gas or Propane Dual Fuel Portable Generator CARB Certified
    $1,149.00
    $1,399.99 You save 18%
  • FIRMAN WH03042 3300 WATT Dual Fuel Inverter Generator Electric Start
    $1,024.00
    $1,249.99 You save 18%
  • FIRMAN H03651 4550/3650: GAS 4100/3300: LPG Watt Electric Start Gas or Propane Dual Fuel Generator CARB and cETL Certified
    $725.99
    $769.00 You save 6%
  • Champion Model: 200991 4500-Watt Portable Dual Fuel Inverter Generator with Quiet Technology Electric Start
    $999.00
    $1,199.00 You save 17%
  • DuroMax XP12000EH 12000-Watt 18 HP Portable Dual Fuel Gas Propane Generator
    $1,399.00
    $1,538.90 You save 9%
  • Champion Model: 200977 3500/4250W Dual Fuel Digital Hybrid Open Frame Inverter
    $719.00
    $879.00 You save 18%
  • DuroMax XP10000EH 10,000-Watt 439cc Electric Start Dual Fuel Hybrid Portable Generator
    $1,199.00
    $1,318.90 You save 9%
  • DuroMax XP15000EH 15000-Watt 713cc V-Twin Electric Start Dual Fuel Hybrid Portable Generator
    $3,199.00
    $3,518.90 You save 9%
  • Champion Model: 200962 2500-Watt Ultralight Portable Dual Fuel Inverter Generator
    $679.82
    $789.00 You save 14%
  • FIRMAN H03652 4550/3650: GAS 4100/3300: LPG Watt Recoil Start Gas or Propane Dual Fuel Generator CARB and cETL Certified
    $649.00
    $669.99 You save 3%
  • FIRMAN Model H07552 7500 Watt Dual Fuel Electric Start & Recoil Generator
    $1,089.00
    $1,349.99 You save 19%
  • DuroMax XP5500EH 5000-Watt Electric Start Dual Fuel Hybrid Portable Generator
    $649.00
    $718.00 You save 10%
  • FIRMAN T04073 Tri-Fuel Portable 4000W Generator with CO ALERT
    $849.99
    $999.00 You save 15%
  • DuroMax XP5250EH 5250-Watt 224cc Electric Start Dual Fuel Hybrid Portable Generator
    $629.00
    $691.90 You save 9%
  • Pulsar Dual-Fuel Generator 5250W Peak 4250W Rated Gas & 4750 Peak 3850 Rated Propane, Carb Approved
    $639.99
    $699.00 You save 8%
  • Pulsar PG10000B16 DUAL-FUEL Generator 10,000W Peak 8000W Rated (Gasoline)/ 9,000W Peak 7,000W Rated (Propane) w/ Electric Start, Carb
    $1,094.25
    $1,389.00 You save 21%
  • DuroMax XP12000HX 12,000-Watt 460cc Dual Fuel Gas Propane Portable Generator with CO Alert
    $1,599.00
    $1,758.90 You save 9%
  • Champion Model: 200959 2000-WattUltralight Portable Dual Fuel Inverter Generator
    $619.00
    $681.24 You save 9%
  • Pulsar PG12000B DUAL-FUEL Generator 12,000 Watts Peak 9,500W Rated (Gasoline)/ 10,800W Peak 8,550W Propane w/Electric Start, Carb
    $1,199.00
    $1,499.00 You save 20%
  • Champion Model: 200967 3500-Watt Dual Fuel Portable Generator
    $569.65
    $745.96 You save 24%
  • FIRMAN WH03041 3300/3000W Dual Fuel Inverter Portable Generator Parallel Ready CARB and cETL Certified
    $998.99
    $1,161.35 You save 14%
  • DuroMax XP11500EH 11500-Watt 457cc Electric Start Dual Fuel Hybrid Portable Generator
    $1,299.00
    $1,428.90 You save 9%
  • Champion Model: 100307 3500/4750W Dual Fuel Generator
    $536.00
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