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Generac Guardian 20 kW 3 Phase Automatic Standby Home Backup Generator
Generac Guardian 20 kW 3 Phase Automatic Standby Home Backup Generator

Specs

General Information

Manufacturer
Generac
Generac
Model
Guardian 20 kW 3 Phase Automatic Standby Home Backup Generator
Guardian 20 kW 3 Phase Automatic Standby Home Backup Generator
Model Code
7077
7077
Color
Bisque
Bisque

Engine

Engine Make
Generac
Generac
Starting System
12 VDC
12 VDC
Fuel Type
LP or natural gas
LP or natural gas
Oil Capacity
1.9 qt. (1.8 l)
1.9 qt. (1.8 l)
Compression Ratio
9.5:1
9.5:1
Displacement
999 cc
999 cc
Fuel Consumption

Liquid Propane - Half Load 87 cu. ft. / hr.

Liquid Propane - Full Load 130 cu. ft. / hr.

Natural Gas - Half Load 219 cu. ft. / hr.

Natural Gas - Full Load 307 cu. ft. / hr.

Liquid Propane - Half Load 87 cu. ft. / hr.

Liquid Propane - Full Load 130 cu. ft. / hr.

Natural Gas - Half Load 219 cu. ft. / hr.

Natural Gas - Full Load 307 cu. ft. / hr.

Battery
Not included
Not included
Cooling
Air
Air
Engine Type
Generac G-Force 1000 Series
Generac G-Force 1000 Series

Measurements

Weight
466 lb. (211 kg)
466 lb. (211 kg)
Height
29 in. (732 mm)
29 in. (732 mm)
Width
25 in. (638 mm)
25 in. (638 mm)
Length
48 in. (1,218 mm)
48 in. (1,218 mm)

Operational

AC Frequency
60 Hz
60 Hz
Noise Level

58 dB @ 23 ft. (7 m) in exercise Mode

67 dB @ 23 ft. (7 m) operating at normal load.

58 dB @ 23 ft. (7 m) in exercise Mode

67 dB @ 23 ft. (7 m) operating at normal load.

Instrumentation

Total Harmonic Distortion - Less than 5%

Main line circuit breaker - 80A

Number of rotor poles - 2

Power factor - 0.8

Cylinder block - Aluminum with cast iron sleeve

Valve arrangement - Overhead valve

Ignition system - Solid-state with magneto

Governor system - Electronic

Total Harmonic Distortion - Less than 5%

Main line circuit breaker - 80A

Number of rotor poles - 2

Power factor - 0.8

Cylinder block - Aluminum with cast iron sleeve

Valve arrangement - Overhead valve

Ignition system - Solid-state with magneto

Governor system - Electronic

Maximum AC Output

LP - 20,000W

NG - 17,000W

LP - 20,000W

NG - 17,000W

Other

Warranty
5 Year Limited Warranty
5 Year Limited Warranty

Features

Features

  • 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.
  • 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.
  • Generac's G-Force Engine are 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 other competitor.
  • 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
  • Smart, User-Friendly Controls Generac’s Evolution™ Controller features a dual-line, multilingual LCD display allowing for easy monitoring of history, maintenance logs making it easier to manage your generator.
  • Ready to Run/Maintenance messages
  • Engine run hours indication
  • Utility voltage loss/Return to utility adjustable (brownout setting) - From 121-148 V / 175-187 V
  • Future set capable exerciser/Exercise set error warning
  • Run/Alarm/Maintenance logs - 50 events each
  • Engine start sequence - Cyclic cranking: 16 sec on, 7 sec rest (90 sec maximum duration)
  • Starter lock-out - Starter cannot re-engage until 5 sec after engine has stopped
  • Smart Battery Charger
  • Charger Fault/Missing AC Warning
  • Low Battery/Battery Problem Protection and Battery Condition Indication
  • Automatic Voltage Regulation with Over and Under Voltage Protection
  • Under-Frequency/Overload/Stepper Overcurrent Protection
  • Safety Fused/Fuse Problem Protection
  • Automatic Low Oil Pressure/High Oil Temperature Shutdown
  • Overcrank/Overspeed (@ 72 Hz)/rpm Sense Loss Shutdown
  • High Engine Temperature Shutdown
  • Internal Fault/Incorrect Wiring Protection
  • Common External Fault Capability
  • Field Upgradable Firmware

Features

  • 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.
  • 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.
  • Generac's G-Force Engine are 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 other competitor.
  • 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
  • Smart, User-Friendly Controls Generac’s Evolution™ Controller features a dual-line, multilingual LCD display allowing for easy monitoring of history, maintenance logs making it easier to manage your generator.
  • Ready to Run/Maintenance messages
  • Engine run hours indication
  • Utility voltage loss/Return to utility adjustable (brownout setting) - From 121-148 V / 175-187 V
  • Future set capable exerciser/Exercise set error warning
  • Run/Alarm/Maintenance logs - 50 events each
  • Engine start sequence - Cyclic cranking: 16 sec on, 7 sec rest (90 sec maximum duration)
  • Starter lock-out - Starter cannot re-engage until 5 sec after engine has stopped
  • Smart Battery Charger
  • Charger Fault/Missing AC Warning
  • Low Battery/Battery Problem Protection and Battery Condition Indication
  • Automatic Voltage Regulation with Over and Under Voltage Protection
  • Under-Frequency/Overload/Stepper Overcurrent Protection
  • Safety Fused/Fuse Problem Protection
  • Automatic Low Oil Pressure/High Oil Temperature Shutdown
  • Overcrank/Overspeed (@ 72 Hz)/rpm Sense Loss Shutdown
  • High Engine Temperature Shutdown
  • Internal Fault/Incorrect Wiring Protection
  • Common External Fault Capability
  • Field Upgradable Firmware