Whole Home Backup Generators

Questions? Call us at 866 444-3031

Free shipping on select whole home backup standby generators and accessories. Large selection available from top brands like Generac, Briggs & Stratton, Cummins, and more. Feel free to contact us before purchasing to discuss which home generator is right for you.

  • Specifications
    • Model Number: 076130
    • Rated Watts: 35,000
    • Running Watts: 35,000
    • RPM: 1800
    • Voltage (V): 120/240V AC, Single Phase, 1.0 pf
    • Cooling System: Liquid
    • Rated Amps: 146
    • Fuel Consumption (LP)**: 50% Load = 3.1 gal/hr
    • Fuel Consumption (NG)**: 50% Load = 458 ft3 /hr
  • Specifications
    • Model Number: 76150
    • Power kW: 48
    • Alternator: 50-BSPP-O
    • L-N: 120
    • L-L: 240
    • # Leads: 4
    • Phase: 1
    • Power Factor: 1.0
    • Hz: 60
  • Specifications
    • Model Number: 76350
    • Power kW: 48
    • Fuel: NG,LP
    • Voltage: 120/240
    • Cooling: Liquid
    • # Leads: 4
    • Phase: 1
    • Power Factor: 1.0
    • Hz: 60
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
  • Specifications
    • Model Number: C13N6H
    • Engine: Natural Gas/Propane
    • Frequency: 60Hz
    • Rated Amps: 54.2
    • Voltage (V): 120/240V
    • Aluminum Enclosure
    • RPMs: 3600
    • Electrical: 100A Circuit Breaker
    • Warranty: 5 Years/2000 Hrs.
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
  • The QuietConnect™ Series Whether you live in a smaller home with lower backup needs or a larger home where more power is necessary, you need the peace of mind that comes with knowing life can go on normally, and quietly, even when the power's down
    Specifications
    • Model Number: C17N6H
    • Engine: Natural Gas/Propane
    • Frequency: 60Hz
    • Rated Amps: 70.8
    • Voltage (V): 120/240V
    • Aluminum Enclosure
    • RPMs: 3600
    • Electrical: 100A Circuit Breaker
    • Warranty: 5 Years/2000 Hrs.
  • The QuietConnect™ Series Whether you live in a smaller home with lower backup needs or a larger home where more power is necessary, you need the peace of mind that comes with knowing life can go on normally, and quietly, even when the power's down
    Specifications
    • Model Number: C20N6H
    • Engine: Natural Gas/Propane
    • Frequency: 60Hz
    • Rated Amps: 75/83.3
    • Voltage (V): 120/240V
    • Aluminum Enclosure
    • RPMs: 3600
    • Electrical: 100A Circuit Breaker
    • Warranty: 5 Years/2000 Hrs.
  • The QuietConnect™ Series Whether you live in a smaller home with lower backup needs or a larger home where more power is necessary, you need the peace of mind that comes with knowing life can go on normally, and quietly, even when the power's down
    Specifications
    • Model Number: C20N6HC
    • Engine: Natural Gas/Propane
    • Frequency: 60Hz
    • Rated Amps: 75/83.3
    • Voltage (V): 120/240V
    • Aluminum Enclosure
    • RPMs: 3600
    • Electrical: 100A Circuit Breaker
    • Warranty: 5 Years/2000 Hrs.
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
    • Advanced Enclosure Design - The aesthetically appealing enclosure incorporates special designs that deliver one of the quietest generators of its kind.
    • Flexible Exercise mode - The innovative, flexible exercise mode enables the generator to exercise at a time, frequency and duration that suits the customer's preference.
    • Self diagnostics and easy service - The generator is equipped with Cummins PowerCommand electronic control to provide industry-leading self diagnostic capabilities.
  • Generac Powerpact 6998 7.5kW Home Backup Generator

    Powers 8 circuits of your home with the 50-amp, NEMA 1 (indoor rated only) lightweight transfer switch. 3 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances. Generac generators and engines are engineered and built in the USA*. *Assembled in the USA using domestic and foreign parts Generac OHV engine is designed for reliability and long-life operation.
    24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have. Durable powder-coat finish helps make the sturdy, galvanneal steel enclosure perfect for all weather conditions.
  • Guardian 7042 22kW Home Backup Generator

    Mobile Link™ Remote Monitoring FREE with every Guardian Series Home standby generator 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 maintenance alerts. Connect your account to your authorized service dealer for fast, friendly and proactive service. With Mobile Link, you are taken care of before the next power outage. 5 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances. Generac generators and engines are engineered and assembled in the USA*. *Assembled in the USA using domestic and foreign parts Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. Learn more about the G‑Force Engine » 24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have. Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions. Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition.
  • Guardian 7043 22kW Home Backup Generator

    Mobile Link™ Remote Monitoring FREE with every Guardian Series Home standby generator 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 maintenance alerts. Connect your account to your authorized service dealer for fast, friendly and proactive service. With Mobile Link, you are taken care of before the next power outage. 5 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances. Generac generators and engines are engineered and assembled in the USA*. *Assembled in the USA using domestic and foreign parts Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. Learn more about the G‑Force Engine » 24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have. Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions. Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition.
  • Guardian 7209 24kW Home Backup Generator

    Save up to $8,000 in product & installation costs* *When compared to competitive output products Takes up to 70% less space* *When compared to competitive output products 5 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances Generac generators and engines are Engineered and Built in the USA* *Assembled in the USA using domestic and foreign parts Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. Learn more about the G‑Force Engine »
    24/7•365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have. Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel. Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions. Smart, User-Friendly Controls.  Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition.
  • Guardian 7210 24kW Home Backup Generator

    Save up to $8,000 in product & installation costs* *When compared to competitive output products Takes up to 70% less space* *When compared to competitive output products 5 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances Generac generators and engines are Engineered and Built in the USA* *Assembled in the USA using domestic and foreign parts Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. Learn more about the G‑Force Engine »
    24/7•365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have. Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel. Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions. Smart, User-Friendly Controls.  Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition.
  • Guardian 7223 14kW Home Backup Generator

    5 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances. Generac generators and engines are engineered and assembled in the USA*. *Assembled in the USA using domestic and foreign parts Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. 24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
    Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel. Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions. Smart, User-Friendly Controls.  Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition. Mobile Link™ Remote Monitoring FREE with every Guardian Series Home standby generator 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 maintenance alerts. Connect your account to your authorized service dealer for fast, friendly and proactive service. With Mobile Link, you are taken care of before the next power outage.
  • Guardian 7225 14kW Home Backup Generator

    5 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances. Generac generators and engines are engineered and assembled in the USA*. *Assembled in the USA using domestic and foreign parts Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. 24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
    Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel. Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions. Smart, User-Friendly Controls.  Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition. Mobile Link™ Remote Monitoring FREE with every Guardian Series Home standby generator 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 maintenance alerts. Connect your account to your authorized service dealer for fast, friendly and proactive service. With Mobile Link, you are taken care of before the next power outage.
  • Guardian 7226 18kW Home Backup Generator

    5 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances. Generac generators and engines are engineered and assembled in the USA*. *Assembled in the USA using domestic and foreign parts Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. 24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
    Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel. Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions. Smart, User-Friendly Controls.  Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition. Mobile Link™ Remote Monitoring FREE with every Guardian Series Home standby generator 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 maintenance alerts. Connect your account to your authorized service dealer for fast, friendly and proactive service. With Mobile Link, you are taken care of before the next power outage.
  • Guardian 7228 18kW Home Backup Generator

    5 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances. Generac generators and engines are engineered and assembled in the USA*. *Assembled in the USA using domestic and foreign parts Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. 24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
    Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel. Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions. Smart, User-Friendly Controls.  Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition. Mobile Link™ Remote Monitoring FREE with every Guardian Series Home standby generator 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 maintenance alerts. Connect your account to your authorized service dealer for fast, friendly and proactive service. With Mobile Link, you are taken care of before the next power outage.
  • Generac Powerpact 6998 7.5kW Home Backup Generator

    Powers 8 circuits of your home with the 50-amp, NEMA 1 (indoor rated only) lightweight transfer switch. 3 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances. Generac generators and engines are engineered and built in the USA*. *Assembled in the USA using domestic and foreign parts Generac OHV engine is designed for reliability and long-life operation.
    24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have. Durable powder-coat finish helps make the sturdy, galvanneal steel enclosure perfect for all weather conditions.
  • Automatic Backup Power For Large or Custom Homes Looking to back up your entire home, or more items than usual? Consider the Protector gaseous automatic backup generator line. These units powers essential appliances and modern technologies during power outages, allowing homeowners and their families to continue living life comfortably and without interruption. The best liquid cooled engine packs more power into a smaller footprint - ideal when space is a premium.  The neutral styling, color and small footprint fits unobtrusively into landscaping. Clean burning, continuous fuel choice of natural gas to LP.  
  • These units are powered by a low-speed engine for extra-quiet operation, allowing you to be a "good-neighbor" during routine testing of our gensets.

    • Engine Size: Generac 2.4L
    • Footprint: 76.8" x 35.0"

    QUIETER, GREENER, MORE POWERFUL

    Engineered to run at only 1500 rpm for substantially quieter performance, the low-speed, liquid-cooled engine on the Protector QS Series packs more power into a smaller footprint than air-cooled models. Enjoy reduced fuel consumption, and long engine and alternator life.

    EVOLUTION™ CONTROLLER

    A cutting-edge, intuitive control. The Evolution controller features a multilingual, two-line LCD text display with color-coded, backlit buttons. It has received upgrades, including USB flash capability, smart battery charging, voltage adjustment, and backlit membrane pad style buttons.

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