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Generators Standby Generators For Sale In Illinois

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Protector Series 15,000-Watt 120-Volt/240-Volt Liquid Cooled 3-Phase Automatic Standby Diesel Generator
Prices start at : 10899.00 USD / each

Building and zoning codes can vary wildly from 1 region to another. Generac's diesel-powered Protector Series features Code Ready, a set of popular preconfigured options and a range of code-driven accessories, so you can feel confident that your generator...
  •  5-year limited warranty, we are proud of our innovative product design, high quality and first-class reliability so we stand behind them with a strong 5-year limited warranty
  •  Quiet-test Protector series diesel generator with quiet-test, a weekly self-test mode that runs at a lower RPM is quieter and consumes less fuel
  • Fuel Tank Capacity (gallons): 34
  • Start Type: Electric Switch
  • Product Height (in.): 50
  • Number of circuits/outlets: 0
United States
Illinois
80,000-Watt 120-Volt/208-Volt 3-Phase Liquid Cooled Standby Generator
Prices start at : 17639.00 USD / each

Powered by a low-speed, automotive style liquid-cooled engine, Quiet Source Series models provide ultra-quiet operation during normal operation and weekly exercise mode with exclusive Quiet-Test feature.
  • Power Type: Natural Gas
  • Number of circuits/outlets: 0
  • Product Height (in.): 120
  • Outlet Type: 120/240 Three Phase
  • Closed coolant recovery system: Yes
  • Operational Volume (dB): 74
United States
Illinois
12,500-Watt Air Cooled Home Standby Generator with 200 Amp Whole House Automatic Transfer Switch
Prices start at : 3331.35 USD / each

The Champion Power Equipment 100291 12.5-kW Home Standby Generator with an ATS200 Whole House Service Entry Rated Automatic Transfer Switch with Demand Control is The Simple Solution to a power outage.
  • Running Wattage: 12500
  • Certifications and Listings: EPA Approved
  • Includes a low-tone muffler for a 63 dBA noise level: Yes
  • Fuel Tank Capacity (gallons): 0
  • Color Family: Beige
  • Engine Make: OEM Branded
United States
Illinois
12,000-Watt Air Cooled Standby Generator with 100 Amp 12-Circuit Load Center Automatic Transfer Switch
Prices start at : 3363.00 USD / each

Whether you're home or away, your KOHLER Generator will automatically kick in whenever the power goes out. KOHLER backs each generator with a 5-year/2,000-hour limited warranty. Restoring power in as little as 10 seconds, KOHLER Generators have extraordinary...
  • Bold new KOHLER design in steel, dipped in e-coat for extra corrosion protection and painted with a durable powder coat finish: Yes
  • Returnable: 30-Day
  • Application: Home Standby
  • Included: Automatic Transfer Switch
  • Product Length (in.): 28
  • Full load fuel consumption (gallons/hour): 2
United States
Illinois
11000-Watt (LP)/10000-Watt (NG) Air-Cooled Standby Generator with Wi-Fi and Whole House 200 Amp Transfer Switch
Prices start at : 3309.00 USD / each

Generac 11,000-Watt Guardian Series with Automatic Transfer Switch provides the automatic backup power you need to protect your home and family during a power outage. Control your power.
  •  5-year limited warranty for automatic standby generators
  •  Up to whole house protection with the 200 Amp, NEMA 3R (aluminum outdoor enclosure) smart switch
  • Number of circuits/outlets: 0
  • Returnable: Non-Returnable
  • Operational Volume (dB): 63
  • Certifications and Listings: 1-UL Listed,CARB Compliant
United States
Illinois
20,000-Watt Automatic Air Cooled Standby Generator with 200 Amp Transfer Switch
Prices start at : 4499.00 USD / each

With a 5-year parts, labor AND travel warranty you know you are backed by our commitment to quality and reliability. This Briggs & Stratton home generator provides reliable backup power for homeowners during a power outage.
  • Product Length (in.): 47.0
  • Outlet Type: 120/240 Single Phase
  • CA (CARB) Compliant: CARB Compliant
  • Running Wattage: 20000
  • Engine Displacement (cc): 993
  • Rated for operation in areas with low natural gas pressure, can operate at 3.5 in. to 7 in. water column: Yes
United States
Illinois
17,000-Watt Air Cooled Home Standby Generator with 100 Amp Symphony II Transfer Switch
Prices start at : 4150.21 USD / each

Briggs & Stratton provides dependable power and flexible options to meet your home's essential power needs. This Briggs & Stratton standby generator protects your home and family with affordable, reliable Briggs & Stratton standby power.
  • Engine Displacement (cc): 993
  • Response Time (sec.): 20.0
  • Running Wattage: 17000
  • Color Family: Gray
  • Product Length (in.): 47.0
  • CA (CARB) Compliant: CARB Compliant
United States
Illinois
60,000-Watt 120-Volt/240-Volt Liquid Cooled Standby Generator Single Phase with Aluminum Enclosure
Prices start at : 15898.00 USD / each

This item cannot be returned. Engineered with Generac's Digital Load Management (DLM) technology as standard equipment, the Nexus Smart Switch allows for more coverage with a smaller generator through smart load management.
  •  True power technology delivers power quality with less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics and appliances
  •  True Power Technology delivers best-in class power quality
  •  Delivers clean power with less than 5% harmonic distortion
  • Color Family: Beige
  • Operational Volume (dB): 72
  • Included: No Additional Items Included
United States
Illinois
Protector Series 20,000-Watt Liquid Cooled Automatic Standby Diesel Generator
Prices start at : 12149.00 USD / each

Building and zoning codes can vary wildly from 1 region to another. Generac's diesel-powered Protector Series features Code Ready, a set of popular preconfigured options and a range of code-driven accessories, so you can feel confident that your generator...
  • Included: No Additional Items Included
  • Engine Make: OEM Branded
  • Response Time (sec.): 30
  • 5-year limited warranty, we are proud of our innovative product design, high quality and first-class reliability so we stand behind them with a strong 5-year limited warranty: Yes
  • Engine Displacement (cc): 2280
  • Features: Hour Meter,Low Oil Shutdown,Overload Protection
United States
Illinois
7,500-Watt Air Cooled Standby Generator with 8 Circuit 50 Amp Automatic Transfer Switch
Prices start at : 1914.54 USD / each

Generac's 7.5 kW Power Pact home standby generator is the most affordable, automatic alternative to portable backup power. Significantly quieter than a portable generator, it protects the homes most essential circuits, like refrigerators, well pumps and...

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    • Run time at 50% load (hours/tank or charge): 0
    • Fuel Tank Capacity (gallons): 0
    • Engine Displacement (cc): 426
    • Color Family: Gray
    • Engine Make: OEM Branded
    • Suggested Uses: Large Appliances,Lights,Mobile Devices,Small Appliances,Small Electronics,Sump Pump,Well Pump
    United States
    Illinois
    8,000-Watt Automatic Air Cooled Standby Generator with 50 Amp 10-Circuit Transfer Switch
    Prices start at : 1999.00 USD / each

    This small generator is designed to fit most properties, giving homeowners flexible placement options. The 8kW Briggs & Stratton home generator will automatically provide backup power to your home during a power outage.
    • Built-in inverter: No
    • Running Wattage: 8000
    • Features: Automatic Voltage Regulation,Dual Fuel,Hour Meter,Low Oil Shutdown,Low Oil Shutdown,Overload Protection
    • Run time at 50% load (hours/tank or charge): 0
    • Product Length (in.): 28.0
    • Powers lights, refrigerators, TVs and other small appliances: Yes
    United States
    Illinois
    12,000-Watt Automatic Air Cooled Standby Generator with 100 Amp Transfer Switch
    Prices start at : 3099.00 USD / each

    We also provide added security with our robust 5-year warranty that covers parts, labor AND travel. Thanks to Symphony II Power Management System, a smaller home generator system by Briggs & Stratton can meet all your needs and save you money in the process.
    • Included: Automatic Transfer Switch
    • Certifications and Listings: 1-UL Listed,CARB Compliant,cUL Listed
    • Run time at 50% load (hours/tank or charge): 0
    • Operation is rated for areas with low natural gas pressure: Yes
    • Product Length (in.): 28.0
    • CA (CARB) Compliant: CARB Compliant
    United States
    Illinois
    8,000-Watt Automatic Air Cooled Standby Generator with 50 Amp 10-Circuit Pre-Wired Transfer Switch
    Prices start at : 2308.95 USD / each

    This small generator is designed to fit most properties, giving homeowners flexible placement options. The 8kW Briggs & Stratton home generator will automatically provide backup power to your home during a power outage.
    • Running Wattage: 8000
    • Product Length (in.): 28.0
    • Pre-wired transfer switch provides versatile mounting options: Yes
    • Response Time (sec.): 20.0
    • Outlet Type: 120/240 Single Phase
    • Color Family: Gray
    United States
    Illinois
    22,000-Watt 120-Volt/240-Volt Liquid Cooled Standby Generator Single Phase with Aluminum Enclosure
    Prices start at : 8819.00 USD / each

    Installation flexibility and cost reduction. The neutral styling, color and small footprint fits unobtrusively into landscaping. Quiet operation. These unit's powers essential appliances and modern technologies during power outages, allowing homeowners...
    •  Delivers clean power with less than 5% harmonic distortion
    •  Backup generators run a weekly test to ensure the system is running properly, thanks to quiet-test, your protector series home generator runs its self-test at a lower, quieter RPM which can be programmed to run weekly, bi-weekly or monthly
    • Product Weight (lb.): 971lb
    • Color Family: Gray
    • Engine Displacement (cc): 2.4
    • Running Wattage: 22000
    United States
    Illinois
    Protector Series 30,000-Watt Liquid Cooled Standby Diesel Generator with Extended Run Tank
    Prices start at : 14499.00 USD / each

    Generac's Protector Series provides the automatic backup power you need to protect your home and family during a power outage. Control your power. Control your life. Powered by on-site diesel-fuel, the Protector Series kicks in within seconds of and outage...
    • Product Length (in.): 95 in
    • Certifications and Listings: 1-UL Listed
    • Application: Home Standby
    • Built-in inverter: No
    • Returnable: Non-Returnable
    • Product Width (in.): 35 in
    United States
    Illinois
    Guardian Series 11000-Watt (LP)/10000-Watt (NG) Air Cooled Standby Generator with Wi-Fi
    Prices start at : 2729.00 USD / each

    Generac 11,000-Watt Guardian Series provides the automatic backup power you need to protect your home and family during a power outage. Control your power. Connected to your existing LP or natural gas fuel supply, it kicks in within seconds of determining...
    •  5-year limited warranty for automatic standby generators
    •  Perfect for home standby in case of power outages or emergencies
    • Product Weight (lb.): 407 lb
    • Engine Make: OEM Branded
    • Operational Volume (dB): 63
    • Included: No Additional Items Included
    United States
    Illinois
    16000-Watt (LP)/16000-Watt (NG) Air-Cooled Standby Generator with Wi-Fi and 16 Circuit 100 Amp NEMA3 Transfer Switch
    Prices start at : 3949.00 USD / each

    Generac 16,000-Watt Guardian Series with Automatic Transfer Switch provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with 1 of Generac load- shedding...
    • Run time at 50% load (hours/tank or charge): 0
    • Product Length (in.): 48 in
    • Response Time (sec.): 10
    • Product Width (in.): 25 in
    • Engine Make: OEM Branded
    • Features: LCD Display,Low Oil Shutdown,Overload Protection
    United States
    Illinois
    48,000-Watt 120-Volt/240-Volt Liquid Cooled Standby Generator 3-Phase with Aluminum Enclosure
    Prices start at : 15598.00 USD / each

    Looking to back up your entire home or more items than usual, consider the Protector Series gaseous automatic backup generator line. The neutral styling, color and small footprint fits unobtrusively into landscaping.
    • Included: No Additional Items Included
    • Outlet Type: 120/240 Three Phase
    • Certifications and Listings: 1-UL Listed,cUL Listed
    • Product Width (in.): 83.50
    • Full load fuel consumption (gallons/hour): 0
    • Product Weight (lb.): 1653.000lb
    United States
    Illinois
    12,500-Watt Air Cooled Automatic Home Standby Generator with 100 Amp 14 Circuit Transfer Switch
    Prices start at : 2599.00 USD / each

    The ATS100 automatic transfer switch operates a 100 Amp, 12 circuit load. The alternator produces less than 5% total harmonic distortion (THD) to ensure safe use with even the most sensitive electronics.

    52.4

      • Built-in inverter: No
      • Response Time (sec.): 1
      • Product Length (in.): 52.4
      • Running Wattage: 12500
      • Powerful - the 12.5-kilowatt generator provides 12,500 Watt of continuous power on propane and 11,000 Watt on natural gas, with no refueling, no manual operation and no extension cords needed: Yes
      • Product Width (in.): 52.4
      United States
      Illinois
      45,000-Watt 120-Volt/240-Volt Liquid Cooled Standby Generator 3-Phase with Aluminum Enclosure
      Prices start at : 12648.00 USD / each

      Looking to back up your entire home or more items than usual, consider the Protector Series gaseous automatic backup generator line. The neutral styling, color and small footprint fit unobtrusively into landscaping.
      •  5-year limited warranty
      •  True power technology delivers best-in class power quality with less than 5% total harmonic distortion (THD) for clean, smooth operation of sensitive electronics and appliances
      • Full load fuel consumption (gallons/hour): 0
      • Engine Displacement (cc): 1.5
      • Product Length (in.): 83.50
      • Power Type: Natural Gas
      United States
      Illinois
      Protector Series 30,000-Watt Liquid Cooled Standby Diesel Generator with Extended Run Tank (120-Volt/240-Volt 3-Phase)
      Prices start at : 14499.00 USD / each

      Generac's Protector Series provides the automatic backup power you need to protect your home and family during a power outage. Control your power. Control your life. Powered by on-site diesel-fuel, the Protector Series kicks in within seconds of an outage...
      •  Will utilize the standard RTS or RXS switches
      •  Generous stub-up area for easy connections with dual-rated lugs to accept either copper or aluminum conductors with removable kick-plate for stub-up access
      • Start Type: Remote
      • Product Height (in.): 68 in
      • Outlet Type: 120/240 Three Phase
      • Product Width (in.): 35 in
      United States
      Illinois
      10,000-Watt Automatic Air Cooled Standby Generator with 100 Amp 16-Circuit Transfer Switch
      Prices start at : 2899.00 USD / each

      Don't let its size fool you. This Briggs & Stratton compact standby generator automatically provides a backup power supply to your home seconds after sensing an electric power outage.
      • Run time at 50% load (hours/tank or charge): 0
      • Engine Make: Briggs and Stratton
      • Number of circuits/outlets: 16
      • Built-in inverter: No
      • Product Weight (lb.): 272lb
      • Response Time (sec.): 20.0
      United States
      Illinois
      8,500-Watt Air Cooled Standby Generator with 50 Amp NEMA 3 and 10 Circuit Transfer Switch
      Prices start at : 1999.00 USD / each

      You'll have the starting power you need since the onboard battery charger maintains the charge at all times, plus, since the generator is connected to your propane or natural gas system, it never needs refueling.
      •  Reliable - 24-Volt starting system operates in sub-zero or extreme heat (between -22°F and 104°F) with no warming kit necessary, plus the generator performs weekly self-diagnostic tests
      •  Quietest-in-class - thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 59.5 dBA noise level
      • Product Weight (lb.): 300lb
      • Color Family: Beige
      • Run time at 50% load (hours/tank or charge): 0
      • Engine Make: OEM Branded
      United States
      Illinois
      38,000-Watt Liquid Cooled Automatic Standby Generator
      Prices start at : 14267.00 USD / each

      With extraordinary reliability and patented sound performance, the 38kW generator is the perfect solution to large residential or small business needs. Restoring power in as little as 10 seconds, this generator will provide power when you need it most,...
      •  Restores power in as little as 10 seconds
      •  Premium power quality engineered to protect your most valuable electronics with exceptional digital voltage and frequency regulation along with low levels of harmonic distortion
      •  KOHLER is known for extraordinary reliability and performance and backs that up with a 5-year or 2000 hour limited warranty
      • Features: Hour Meter,Low Oil Shutdown,Overload Protection
      • Response Time (sec.): 10
      • Product Length (in.): 74
      United States
      Illinois
      14,000-Watt Air Cooled Standby Generator with 200 Amp Service Entrance Rated Automatic Transfer Switch and Load Shed Kit
      Prices start at : 4047.00 USD / each

      Whether you're home or away, your KOHLER Generator will automatically kick in whenever the power goes out. KOHLER backs each generator with a 5-year/2,000-hour limited warranty. Restoring power in as little as 10 seconds, KOHLER Generators have extraordinary...
      •  Installation and local permitting charges are not included, to locate an authorized KOHLER installer, group 51 battery sold separately
      •  Premium warranty 5-year/2,000-hour limited warranty
      • Features: Hour Meter,Low Oil Shutdown,Overload Protection
      • Product Length (in.): 48
      • Product Width (in.): 26.2
      • Operational Volume (dB): 67
      United States
      Illinois
      RCL 48,000-Watt Liquid Cooled Standby Generator
      Prices start at : 16843.00 USD / each

      Whether you're home or away, your KOHLER Generator will automatically kick in whenever the power goes out. KOHLER backs each generator with a 5-year/2,000-hour limited warranty. Restoring power in as little as 10-seconds, KOHLER Generators have extraordinary...
      • Outlet Type: 120/240 Single Phase
      • Product Length (in.): 89.8 in
      • KOHLER is known for extraordinary reliability and performance and backs that up with a 5-year or 2000-hour limited warranty: Yes
      • Returnable: Non-Returnable
      • Number of circuits/outlets: 0
      • Response Time (sec.): 10
      United States
      Illinois
      16000-Watt (LP)/16000-Watt (NG) Air Cooled Standby Generator with Wi-Fi and Whole House 200 Amp Auto Transfer Switch
      Prices start at : 4049.00 USD / each

      Generac 16,000-Watt Guardian Series with Automatic Transfer Switch provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with 1 of Generac load- shedding...
      •  Mobile link remote monitoring allows you to monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC, easily access information, such as the current operating status and the generators maintenance schedule, connect your account to your authorized service dealer for fast, friendly and convenient assistance (sold separately)
      •  True Power Technology delivers best-in class power quality
      •  Quiet-Test self-test mode runs at a lower RPM for a 5-minutes or 12-minutes test, making generators significantly quieter than other brands while consuming less fuel
      •  Perfect for home standby in case of power outages or emergencies
      • Start Type: Electric Switch
      • Power Type: Natural Gas,Propane Liquid
      United States
      Illinois