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Standby Generators

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Standby Generators

Guardian 17 Kw Liquid-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator with Transfer Switch in Steel Enclosure
Product Features
  • Convenient, hands-free operation no fueling, no manual start, no extension cords
  • Runs on natural gas or liquid propane
  • Clean, smooth power True Power technology provides safe operation of sensitive electronics
The Steel Guardian 17 kW standby generator provides the quietest, cleanest and most affordable pre-wired, pre-packaged power protection on the market. It comes...

Guardian 17 Kw Liquid-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator with Transfer Switch in Ste...

by Generac

$4,459.85
Free Shipping
  (4)
Guardian 20 Kw Air-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator in Aluminum Enclosure
Product Features
  • Guardian Air Cooled Pre-packaged Generator with 200A SE
  • Aluminum enclosure
  • Provides backup power to all circuits in your load center

Guardian 20 Kw Air-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator in Aluminum Enclosure

by Generac

$5,522.53
Free Shipping
  (16)
20 Kw Air-Cooled 200/400 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator with Service Disconnect in Steel Enclosure
Product Features
  • Patented A/C Power Control Module to power up to two load dependent, air conditioners
  • Installation Base
  • Battery Charger
  • Hour Meter

20 Kw Air-Cooled 200/400 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator with Service Disconnect in ...

by Briggs & Stratton

$6,317.07 $6,600.38
Free Shipping
Guardian 8 Kw Liquid-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator with Transfer Switch in Steel Enclosure
Product Features
  • Includes automatic transfer switch with 10 circuits protected (NEMA 1, indoor rated only)
  • Convenient, hands-free operation no fueling, no manual start, no extension cords
  • Runs on natural gas or liquid propane
The Guardian 8 kW standby generator provides the cleanest and most affordable pre-wired, pre-packaged power protection on the market. And like all Guardian...

Guardian 8 Kw Liquid-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator with Transfer Switch in Stee...

by Generac

$2,640.43
Free Shipping
  (17)
Guardian 17 Kw Air-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure
Product Features
  • Includes 30 ft., 5 ft. & 2 ft. pre-wired conduits, outdoor connection box, flexible fuel line pigtail and composite mounting pad
  • Steel enclosure
  • Convenient, hands-free operation no fueling, no manual start, no extension cords
The Steel Guardian 17 kW standby generator provides the quietest, cleanest and most affordable pre-wired, pre-packaged power protection on the market. For...

Guardian 17 Kw Air-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure

by Generac

$4,124.31
Free Shipping
  (1)
Guardian 8 Kw Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure
Product Features
  • Convenient, hands-free operation no fueling, no manual start, no extension cords
  • Runs on natural gas or liquid propane
  • Clean, smooth power True Power technology provides safe operation of sensitive electronics
The Guardian 8 kW standby generator provides the cleanest and most affordable on the market. And like all Guardian generators, it is UL listed for safety. ...

Guardian 8 Kw Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure

by Generac

$2,387.08 $2,433.00
Free Shipping
Product Features
  • Convenient, hands-free operation no fueling, no manual start, no extension cords
  • Runs on natural gas or liquid propane
  • Clean, smooth power True Power technology provides safe operation of sensitive electronics
The Guardian 10 kW standby generator provides the cleanest and most affordable pre-wired, pre-packaged power protection for its size. For extra convenience...

Guardian 11 Kw Air-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure

by Generac

$3,098.82
Free Shipping
  (2)
Product Features
  • Bisque finish
  • Steel material
  • Made in the USA

11 kW Air-Cooled Standby Generator with 200SE Switch

by Generac

$3,712.81 $3,847.21
Free Shipping
Product Features
  • Includes 30 ft., 5 ft. & 2 ft. pre-wired conduits, outdoor connection box, flexible fuel line pigtail and composite mounting pad
  • Aluminum enclosure
  • Convenient, hands-free operation no fueling, no manual start, no extension cords
The Aluminum Guardian 17 kW standby generator provides the quietest, cleanest and most affordable pre-wired, pre-packaged power protection on the market. For...

Guardian 17 Kw Liquid-Cooled Single Phase 120/240 V Natural Gas Propane Standby Generator in Aluminum Enclosure

by Generac

$4,580.74
Free Shipping
Product Features
  • Advanced electronics will detect a utility power outage and automatically start the generator whether you are home or away
  • Professional rust proofing and premium storm grey automotive paint for maximum durability and weather protection.

45 Kw Liquid-Cooled Single Phase 120/240 V Natural Gas Standby Generator

by Briggs & Stratton

$16,223.60 $19,044.18
Free Shipping
Product Features
  • Patented A/C Power Control Module to power up to two load dependent, air conditioners
  • Installation Base
  • Battery Charger
  • Hour Meter

20 Kw Air-Cooled 200 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator with Service Entrance Disconnec...

by Briggs & Stratton

$5,361.31 $5,577.76
Free Shipping
Product Features
  • Standby generator
  • Longer product life/maximize your investment with a standby generator that can stand the test of time
  • Professional performance / commercial-grade generators bring professional performance and design to homeowners
Ideal for extra large-sized and luxury homes, our commercial-grade 60kW1 units allow you to meet the power needs of all of life's luxuries - little and big....

60 Kw Liquid-Cooled Single Phase 120/240 V Standby Generator in Steel Enclosure

by Briggs & Stratton

$19,844.36 $21,670.31
Free Shipping
Product Features
  • Generac OHV engine is designed for reliability and long life
  • Quieter than a standard portable generator
  • Digital controller with LED light status and fault indicators
Generac's 7 kW PowerPact home standby generator is the affordable, automatic alternative to portable backup power. Features incorporate the quality and...

Guardian PowerPact 7 kw Air Cooled Automatic Home Standby Generator with 50 Amp 8 Circuit Transfer Switch with Whip

by Generac

$2,677.49 $2,764.34
Free Shipping
Product Features
  • Installation Base
  • Battery Charger
  • Hour Meter
  • Manages Power to All of Your Appliances - Managed Whole House Power system powers your household appliances plus up to 2 air conditioners.

16 Kw Air-Cooled 100 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator with 16 Circuit Automatic Trans...

by Briggs & Stratton

$4,925.86 $5,083.74
Free Shipping
Product Features
  • Prepackaged system available 7 Kw standby generator is prepackaged with a 50 Amp transfer switch featuring an 8 circuit load center including breakers
  • Generac OHV engine is designed for reliability and long life
Generac's 7 Kw PowerPact home standby generator is the affordable, automatic alternative to portable backup power. Features incorporate the quality and...

Guardian PowerPact 7 Kw Air Cooled Automatic Home Standby Generator 50 Amp 8 Circuit Transfer Switch without Whip

by Generac

$2,326.68 $2,421.27
Free Shipping
Product Features
  • Usually installed outside or right next to your circuit box, the transfer switch is the brain behind your generator system
  • To sense when your power is out, automatically switch on your generator and manage backup power to your home
Stop letting power outages interrupt your life. Protect your home and family from the uncertainty of power outages by keeping the lights on and basic household...

8 Kw 50 Amp Single Phase 120/240 V Standby Generator with 10 Circuit Transfer Switch in Steel Enclosure

by Briggs & Stratton

$2,399.95 $2,849.99
Free Shipping
Product Features
  • Patented A/C Power Control Module to power up to two load dependent, air conditioners
  • Installation Base
  • Battery Charger
  • Hour Meter
Protect your home and family from power outages with Briggs & Stratton 20kW1 standby generator systems. Perfect for medium-sized homes, Briggs &amp...

20 Kw 100 Amp Single Phase 120/240 V Standby Generator with 16 Circuit Automatic Transfer Switch in Steel Enclosure

by Briggs & Stratton

$5,121.08 $5,290.40
Free Shipping
Product Features
  • Improved Cold Weather Kit:Each kit includes a battery warmer and two oil heaters
  • Usually installed outside or right next to your circuit box, the transfer switch is the brain behind your generator system

10 Kw Air-Cooled 100 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator with 16 Circuit Automatic Trans...

by Briggs & Stratton

$3,352.80 $3,543.40
Free Shipping
Product Features
  • Galvanneal steel enclosure provides years of rust resistant, outdoor protection and resistance from corrosion, chipping and abrasions
  • Fully automatic, the system detects utility power and automatically starts the generator

12 Kw Air-Cooled 100 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator with 16 Circuit Automatic Trans...

by Briggs & Stratton

$3,722.98 $3,907.02
Free Shipping
  (1)
Product Features
  • Made in USA
  • Managed whole house power system powers your household appliances plus up to 2 air conditioners
  • Automatically powers your home in seconds after sensing a power outage
Protect your home and family from power outages with 20kW1 standby generator systems. Perfect for medium-sized homes,

20 Kw 150 Amp Single Phase 120/240 V Standby Generator with Automatic Transfer Switch in Steel Enclosure

by Briggs & Stratton

$5,287.36 $5,795.50
Free Shipping
Product Features
  • Patented A/C Power Control Module to power up to two load dependent, air conditioners
  • Installation Base
  • Battery Charger
  • Hour Meter
Protect your home and family from power outages with Briggs & Stratton 20kW1 standby generator systems. Perfect for medium-sized homes, Briggs &amp...

20 Kw 100 Amp Single Phase 120/240 V Standby Generator with Service Entrance Disconnect in Steel Enclosure

by Briggs & Stratton

$5,204.01 $5,377.24
Free Shipping
Product Features
  • Patented A/C Power Control Module to power up to two load dependent, air conditioners
  • Installation Base
  • Battery Charger
  • Hour Meter

16 Kw Air-Cooled 200 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator with Service Entrance Disconnec...

by Briggs & Stratton

$5,144.08 $5,314.36
Free Shipping
Product Features
  • Easily installed outside new or existing homes
  • Critical grade exhaust system for quieter operation
  • Low maintenance
  • Emissions compliant

8 Kw Single Phase 120/240 V Natural Gas Propane Standby Generator

by Winco Power Systems

$3,859.99 $3,920.00
Free Shipping
Product Features
  • Standby generator
  • Longer product life/maximize your investment with a standby generator that can stand the test of time
  • Professional performance/commercial grade generators bring professional performance and design to homeowners
Ideal for extra large-sized and luxury homes, our commercial-grade 35kW1 units allow you to meet the power needs of all of life's luxuries - little and big....

35 Kw Liquid-Cooled Single Phase 120/240 V Standby Generator in Steel Enclosure

by Briggs & Stratton

$14,030.57 $16,343.13
Free Shipping
Product Features
  • Galvanneal steel enclosure provides years of rust resistant, outdoor protection and resistance from corrosion, chipping and abrasions
  • Fully automatic, the system detects utility power and automatically starts the generator

12 Kw Air-Cooled 150 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure

by Briggs & Stratton

$3,824.16 $3,973.93
Free Shipping
Product Features
  • Improved Cold Weather Kit:Each kit includes a battery warmer and two oil heaters
  • Usually installed outside or right next to your circuit box, the transfer switch is the brain behind your generator system
Don't let its size fool you! Thanks to a compact design and a commercial-grade Vanguard engine, our 10kW1 standby generator proves big power can come in a...

10 Kw 200 Amp Single Phase 120/240 V Standby Generator with Automatic Transfer Switch in Steel Enclosure

by Briggs & Stratton

$3,517.50 $3,622.14
Free Shipping
Product Features
  • Managed whole house power system powers your household appliances plus up to 2 air conditioners
  • Automatically powers your home in seconds after sensing a power outage
  • All-steel enclosure and base endure temperatures more than double that of aluminum and far beyond that of plastic
Protect your home and family from power outages with 16kW1 standby generator systems. Perfect for medium-sized homes,

16 Kw 150 Amp Single Phase 120/240 V Standby Generator with Automatic Transfer Switch

by Briggs & Stratton

$5,177.66 $5,599.99
Free Shipping
Product Features
  • Improved Cold Weather Kit:Each kit includes a battery warmer and two oil heaters
  • Usually installed outside or right next to your circuit box, the transfer switch is the brain behind your generator system
Don't let its size fool you! Thanks to a compact design and a commercial-grade Vanguard engine, our 10kW1 standby generator proves big power can come in a...

10 Kw 100 Amp Single Phase 120/240 V Standby Generator with Automatic Transfer Switch in Steel Enclosure

by Briggs & Stratton

$3,391.77 $3,643.72
Free Shipping
Product Features
  • Improved Cold Weather Kit:Each kit includes a battery warmer and two oil heaters
  • Usually installed outside or right next to your circuit box, the transfer switch is the brain behind your generator system
Don't let its size fool you! Thanks to a compact design and a commercial-grade Vanguard engine, our 10kW1 standby generator proves big power can come in a...

10 Kw 150 Amp Single Phase 120/240 V Standby Generator with Automatic Transfer Switch in Steel Enclosure

by Briggs & Stratton

$3,517.54 $3,802.15
Free Shipping
Product Features
  • Easily installed outside new or existing homes
  • Critical grade exhaust system for quieter operation
  • Low maintenance
  • Emissions compliant

12 Kw Single Phase 120/240 V Natural Gas Propane Standby Generator

by Winco Power Systems

$5,049.99 $5,190.00
Free Shipping
Product Features
  • Galvanneal steel enclosure provides years of rust resistant, outdoor protection and resistance from corrosion, chipping and abrasions
  • Fully automatic, the system detects utility power and automatically starts the generator

12 Kw Air-Cooled 200 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure

by Briggs & Stratton

$3,956.58 $4,089.97
Free Shipping
Product Features
  • Advanced electronics will detect a utility power outage and automatically start the generator whether you are home or away
  • Professional rust proofing and premium storm grey automotive paint for maximum durability and weather protection.

45 Kw Liquid-Cooled Single Phase 120/240 V Propane Standby Generator

by Briggs & Stratton

$16,223.60 $19,044.18
Free Shipping
Product Features
  • Patented A/C Power Control Module to power up to two load dependent, air conditioners
  • Installation Base
  • Battery Charger
  • Hour Meter
Protect your home and family from power outages with Briggs & Stratton 16kW1 standby generator systems. Perfect for medium-sized homes, Briggs &amp...

16 Kw 100 Amp Single Phase 120/240 V Standby Generator with Service Disconnect in Steel Enclosure

by Briggs & Stratton

$5,012.71 $5,170.58
Free Shipping
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
With a critical grade silencer for quieter operation, this Packaged Standby Series 40 Kilowatt 1-Phase Double Fuel Generator is versatile and uses either a...

40 Kw Single Phase 120/240 V Natural Gas Propane Standby Generator

by Winco Power Systems

$19,199.99 $20,620.00
Free Shipping
Product Features
  • Standby generator
  • Fully automatic, the system detects utility power and automatically starts the generator
  • Manages up to two load dependent 4 ton air conditioners
Turn on the performance with our new 12kW1 home generator system. Its streamlined design meets the power needs of your whole house, with a smaller, more...

12 Kw 150 Amp Single Phase 120/240 V Standby Generator with Automatic Transfer Switch in Steel Enclosure

by Briggs & Stratton

$3,956.58 $4,944.45
Free Shipping
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
With a critical grade silencer for quieter operations, this Packaged Standby Series 25 Kilowatt 1-Phase Double Fuel Generator is low maintenance. The...

25 Kw Single Phase 120/240 V Natural Gas Propane Standby Generator

by Winco Power Systems

$15,017.32 $16,070.00
Free Shipping
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
Easily installed outside new or existing homes, thisPackaged Standby Series 27 Kilowatt 3-Phase 120/208V Double Fuel Generator is emissions compliant and uses...

27 Kw Three Phase 120/208 V Natural Gas Propane Standby Generator

by Winco Power Systems

$16,645.04 $17,840.00
Free Shipping
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
Easily installed outside new or existing homes, this Packaged Standby Series 27 Kilowatt 1-Phase Double Fuel Generator is emissions compliant. It is very...

27 Kw Single Phase 120/240 V Natural Gas Propane Standby Generator

by Winco Power Systems

$16,299.99 $22,175.00
Free Shipping
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
Easily installed outside new or existing homes, this Packaged Standby Series 90 Kilowatt 3-Phase 120/240V Double Fuel Generator has very low maintenance. It...

90 Kw Three Phase 120/240 V Natural Gas Propane Standby Generator

by Winco Power Systems

$28,699.99 $30,860.00
Out of Stock
Product Features
  • Galvanneal steel enclosure provides years of rust resistant, outdoor protection and resistance from corrosion, chipping and abrasions
  • Fully automatic, the system detects utility power and automatically starts the generator
Turn on the performance with our new Briggs & Stratton 12Kw home generator system. Its streamlined design meets the power needs of your whole house. ...

12 Kw Liquid-Cooled 100 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure

by Briggs & Stratton

$3,811.79 $4,084.71
Out of Stock
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
Easily installed outside new or existing homes, this Packaged Standby Series 70 Kilowatt 1-Phase Double Fuel Generator is low maintenance. It has sound...

70 Kw Single Phase 120/240 V Natural Gas Propane Standby Generator

by Winco Power Systems

$28,699.99 $30,850.00
Out of Stock
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
With sound attenuated housings constructed of galvannealed steel and a critical grade muffler, this Packaged Standby Series 50 Kilowatt 1-Phase Double Fuel...

50 Kw Single Phase 120/240 V Natural Gas Propane Standby Generator

by Winco Power Systems

$23,931.43 $25,870.00
Out of Stock
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
Easily installed outside new or existing homes, this Packaged Standby Series 90 Kilowatt 3-Phase 277/480V Double Fuel Generator has very low maintenance. It...

90 Kw Three Phase 277/480 V Natural Gas Propane Standby Generator

by Winco Power Systems

$28,699.99 $30,860.00
Out of Stock
Product Features
  • Galvanneal steel enclosure provides years of rust resistant, outdoor protection and resistance from corrosion, chipping and abrasions
  • Fully automatic, the system detects utility power and automatically starts the generator
Turn on the performance with our new Briggs & Stratton 12Kw home generator system. Its streamlined design meets the power needs of your whole house. ...

12 Kw Liquid-Cooled 200 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure

by Briggs & Stratton

$3,969.99 $4,035.96
Out of Stock
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
With a critical grade silencer for quieter operation, this Packaged Standby Series 40 Kilowatt 3-Phase 120/208V Double Fuel Generator uses either natural gas...

40 Kw Three Phase 120/208 V Natural Gas Propane Standby Generator

by Winco Power Systems

$19,399.99 $20,830.00
Out of Stock
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
With a critical grade silencer for quieter operation, this Packaged Standby Series 40 Kilowatt 3-Phase 277/480V Double Fuel Generator uses either natural gas...

40 Kw Three Phase 277/480 V Natural Gas Propane Standby Generator

by Winco Power Systems

$19,399.99 $20,830.00
Out of Stock
Product Features
  • Galvanneal steel enclosure provides years of rust resistant, outdoor protection and resistance from corrosion, chipping and abrasions
  • Fully automatic, the system detects utility power and automatically starts the generator
Turn on the performance with our new Briggs & Stratton 12Kw home generator system. Its streamlined design meets the power needs of your whole house. ...

12 Kw Liquid-Cooled 150 Amp Single Phase 120/240 V Natural Gas Propane Standby Generator in Steel Enclosure

by Briggs & Stratton

$3,944.21 $4,062.34
Out of Stock
Product Features
  • Easily installed outside new or existing homes
  • Direct natural gas or L.P fuel systems
  • Low maintenance
  • Emissions compliant
Easily installed outside new or existing homes, this Packaged Standby Series 30 Kilowatt 3-Phase 277 480V Double Fuel Generator is emissions compliant. It...

30 Kw Three Phase 277/480 V Natural Gas Propane Standby Generator

by Winco Power Systems

$16,699.99 $17,840.00
Out of Stock

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Buying Guides
Generator Buying Guide
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Generator Wattage Guide
What's the running wattage of an air conditioner? How much wattage does a hair dryer use? This is essential information when making a generator purchase.  To ensure you are buying a generator that will support the appliances in your home, use this chart to add up the total wattage you might need at a given time, then make sure the generator that you are considering has the necessary surge wattage.
Be sure to check the different generator wattage requirements for a desktop computer versus a laptop computer, and if you're setting up a remote construction site, we've listed wattage requirements for tools like grinders, circular saws, and more. 
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