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Gas Generators

When you want guaranteed power to charge or jump your essentials in a pinch, there’s no better option than a gas-powered backup generator. Capable of creating thousands of watts of energy, these powerhouse products are some of the best for keeping homes and even entire buildings running during storms or rolling blackouts. Additionally, since these portable gas generators run on propane, you won’t need an electrical current to start them. This feature makes them incredibly reliable in a crisis; these pieces of equipment are something you won’t want your home or facility to go without. Best of all, we offer gas generators at reasonable prices, allowing you access to the power you need regardless of budget. Browse our selection of FIRMAN, DuroStar, Champion, and DuroMax propane backup generators below to find the right one for your needs.
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  • DuroMax XP13000EH 13,000-Watt 500cc Portable Hybrid Gas Propane Generator
    DuroMax Generators DuroMax XP13000EH 13,000-Watt 500cc Portable Hybrid Gas Propane Generator
    Sale price
    $1,199.00
    Regular price
    $1,648.90 You save 27%
    Unit price
    per 
  • FIRMAN H08051 10000/8000: GAS 9050/7250: LPG Watt 50A 120/240V Electric Start Gas or Propane Dual Fuel Portable Generator
    FIRMAN Generators FIRMAN H08051 10000/8000: GAS 9050/7250: LPG Watt 50A 120/240V Electric Start Gas or Propane Dual Fuel Portable Generator
    Sale price
    $1,139.00
    Regular price
    $1,399.99 You save 19%
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    per 
  • DuroMax XP13000E 13,000-Watt Portable Gas Electric Start Generator
    DuroMax Generators DuroMax XP13000E 13,000-Watt Portable Gas Electric Start Generator
    Sale price
    $949.00
    Regular price
    $1,538.90 You save 38%
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    per 
  • DuroStar DS13000EH 13,000-Watt 500cc Portable Hybrid Gas Propane Generator
    DuroMax Generators DuroStar DS13000EH 13,000-Watt 500cc Portable Hybrid Gas Propane Generator
    Sale price
    $1,199.00
    Regular price
    $1,599.00 You save 25%
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    per 
  • FIRMAN H03651 4550/3650: GAS 4100/3300: LPG Watt Electric Start Gas or Propane Dual Fuel Generator CARB and cETL Certified
    FIRMAN Generators FIRMAN H03651 4550/3650: GAS 4100/3300: LPG Watt Electric Start Gas or Propane Dual Fuel Generator CARB and cETL Certified
    Sale price
    $725.99
    Regular price
    $769.00 You save 6%
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    per 
  • FIRMAN WH03042 3300 WATT Dual Fuel Inverter Generator Electric Start
    FIRMAN Inverter Generator FIRMAN WH03042 3300 WATT Dual Fuel Inverter Generator Electric Start
    Sale price
    $1,024.00
    Regular price
    $1,249.99 You save 18%
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    per 
  • Champion 100416 10,000/8,000-Watt Electric Start Gasoline Propane and Natural Gas Tri-Fuel Portable Generator with NG and LPG Hoses
    Champion Power Equipment Generators Champion 100416 10,000/8,000-Watt Electric Start Gasoline Propane and Natural Gas Tri-Fuel Portable Generator with NG and LPG Hoses
    Sale price
    $1,299.00
    Regular price
    $1,449.00 You save 10%
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    per 
  • DuroMax XP12000EH 12000-Watt 18 HP Portable Dual Fuel Gas Propane Generator
    DuroMax Generators DuroMax XP12000EH 12000-Watt 18 HP Portable Dual Fuel Gas Propane Generator
    Sale price
    $1,099.00
    Regular price
    $1,399.00 You save 21%
    Unit price
    per 
  • Champion Model: 200990 4500-Watt Wireless Remote Start Inverter Generator with Quiet Technology
    Champion Power Equipment Inverter Generator Champion Model: 200990 4500-Watt Wireless Remote Start Inverter Generator with Quiet Technology
    Sale price
    $969.53
    Regular price
    $1,223.00 You save 21%
    Unit price
    per 
  • DuroMax XP10000EH 10,000-Watt 439cc Electric Start Dual Fuel Hybrid Portable Generator
    DuroMax Generators DuroMax XP10000EH 10,000-Watt 439cc Electric Start Dual Fuel Hybrid Portable Generator
    Sale price
    $959.00
    Regular price
    $1,199.00 You save 20%
    Unit price
    per 
  • Champion Model 200977 3500/4250W Dual Fuel Digital Hybrid Open Frame Inverter
    Champion Power Equipment Inverter Generator Champion Model: 200977 3500/4250W Dual Fuel Digital Hybrid Open Frame Inverter
    Sale price
    $725.00
    Regular price
    $879.00 You save 18%
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    per 
  • FIRMAN P01201 1500/1200 Watt Recoil Start Gas Portable Generator CARB and cETL Certified
    FIRMAN Generators FIRMAN P01201 1500/1200 Watt Recoil Start Gas Portable Generator CARB and cETL Certified
    Sale price
    $259.00
    Regular price
    $369.99 You save 30%
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    per 
  • DuroMax XP15000E V-Twin Gas-Powered Electric Start Portable Generator
    DuroMax Generators DuroMax XP15000E V-Twin Gas-Powered Electric Start Portable Generator
    Sale price
    $2,399.00
    Regular price
    $2,999.00 You save 20%
    Unit price
    per 
  • DuroStar DS13000E 13,000-Watt 500cc Portable Gas Electric Start Generator
    DuroMax Generators DuroStar DS13000E 13,000-Watt 500cc Portable Gas Electric Start Generator
    Sale price
    $999.00
    Regular price
    $1,399.00 You save 29%
    Unit price
    per 
  • DuroMax XP5500EH 5000-Watt Electric Start Dual Fuel Hybrid Portable Generator
    DuroMax Generators DuroMax XP5500EH 5000-Watt Electric Start Dual Fuel Hybrid Portable Generator
    Sale price
    $549.00
    Regular price
    $718.00 You save 24%
    Unit price
    per 
  • FIRMAN P03608 4550/3650 Watt Remote Start Gas Portable Generator CARB Certified With Wheel Kit
    FIRMAN Generators FIRMAN P03608  4550/3650 Watt Remote Start Gas Portable Generator CARB Certified With Wheel Kit
    Sale price
    $599.00
    Regular price
    $719.99 You save 17%
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    per 
  • Champion 200913 4250-Watt Wireless Remote Start Open Frame Inverter Generator with Quiet Technology
    Champion Power Equipment Inverter Generator Champion 200913 4250-Watt Wireless Remote Start Open Frame Inverter Generator with Quiet Technology
    Sale price
    $789.00
    Regular price
    $856.00 You save 8%
    Unit price
    per 
  • FIRMAN H03652 4550/3650: GAS 4100/3300: LPG Watt Recoil Start Gas or Propane Dual Fuel Generator CARB and cETL Certified
    FIRMAN Generators FIRMAN H03652 4550/3650: GAS 4100/3300: LPG Watt Recoil Start Gas or Propane Dual Fuel Generator CARB and cETL Certified
    Sale price
    $649.00
    Regular price
    $669.99 You save 3%
    Unit price
    per 
  • DuroMax XP12000HX 12,000-Watt 460cc Dual Fuel Gas Propane Portable Generator with CO Alert
    DuroMax Generators DuroMax XP12000HX 12,000-Watt 460cc Dual Fuel Gas Propane Portable Generator with CO Alert
    Sale price
    $1,199.00
    Regular price
    $1,758.90 You save 32%
    Unit price
    per 
  • Champion Model: 200989 4500-Watt RV Ready Inverter Generator with Quiet Technology
    Champion Power Equipment Inverter Generator Champion Model: 200989 4500-Watt RV Ready Inverter Generator with Quiet Technology
    Sale price
    $839.00
    Regular price
    $999.00 You save 16%
    Unit price
    per 
  • DuroMax XP13000HXT 13,000 Watt Tri Fuel Generator w/ CO Alert
    DuroMax Generators DuroMax XP13000HXT 13,000 Watt Tri Fuel Generator w/ CO Alert
    Sale price
    $1,999.99
    Regular price
    $2,699.00 You save 26%
    Unit price
    per 
  • CHAMPION Model: 100111 12,000 Watt 15,000 Max Portable Generator Electric Start CARB Compliant
    Champion Power Equipment Generators CHAMPION Model: 100111 12,000 Watt 15,000 Max Portable Generator Electric Start CARB Compliant
    Sale price
    $2,289.00
    Regular price
    $2,899.00 You save 21%
    Unit price
    per 
  • DuroStar DS12000EH 12000-Watt 18 HP Portable Dual Fuel Gas Propane Generator
    DuroMax Generators DuroStar DS12000EH 12000-Watt 18 HP Portable Dual Fuel Gas Propane Generator
    Sale price
    $1,099.00
    Regular price
    $1,538.90 You save 29%
    Unit price
    per 
  • DuroMax XP12000E 12,000-Watt 18 HP Portable Gas Generator
    DuroMax Generators DuroMax XP12000E 12,000-Watt 18 HP Portable Gas Generator
    Sale price
    $899.00
    Regular price
    $1,299.00 You save 31%
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    per