2025 Generac Power Systems Gaseous Standby Generators G0070770

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Year 2025
Make Generac Power Systems
Model Gaseous Standby Generators

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Product Details Specifications Photos

Year 2025
Manufacturer Generac Power Systems
Model Name Gaseous Standby Generators
Trim Name G0070770
Generic Type (Primary) General
Engine Type GENERAC G-Force 1000 Series
Cylinder Liners 2
Displacement 999 cc
Ignition Solid-state w/ magneto
Compression Ratio 9.5:1
Starter 12 VDC
Rated Engine Speed 3,600 RPM

Standby Generator, 20kW | 3-Phase | WiFi Enabled

One of the most powerful air-cooled generators on the market today, the Guardian Series 3-Phase 20 kW Standby Generator can provide whole-house backup power for many homes.

Features may include:

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'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.

Durable powder-coat finish helps make the sturdy, galvanneal steel enclosure perfect for all weather conditions

24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.

Engine

Engine Type GENERAC G-Force 1000 Series

Cylinder Liners 2

Displacement 999 cc

Ignition Solid-state w/ magneto

Compression Ratio 9.5:1

Starter 12 VDC

Rated Engine Speed 3,600 RPM

Drivetrain

Governor Electronic

Battery

Battery Requirement: 12 Volts, Group 26R 540 CCA Minimum or Group 35AGM 650 CCA Minimum

Electric

Generator Rated maximum continuous power capacity (LP): 20,000 Watts | Rated maximum continuous power capacity (NG): 17,000 Watts

Electrical Rated Voltage: 208 | Rated Maximum Continuous Load Current – 240 Volts (LP/NG): 69.4 / 59.0 | Main Line Circuit Breaker: 80 Amp | Phase: 3 | Rated AC Frequency: 60 Hz

Operational

Operating Conditions Fuel Consumption Natural Gas 1/2 Load: 6.20 m³/hr (219 ft³/hr) | Fuel Consumption Natural Gas Full Load: 8.69 m³/hr (307 ft³/hr) | Fuel Consumption Liquid Propane 1/2 Load: 87 ft3 /hr (2.39 gal/hr) [9.03L/hr] | Fuel Consumption Liquid Propane Full Load: 130 ft3 /hr (3.56 gal/hr) [13.48 L/hr]

Performance

Noise Level Sound output in dB(A) at 7m (23 ft) with generator operating at normal load: 67 | Sound output in dB(A) at 7m (23 ft) with generator in Quiet-Test™ low-speed exercise mode: 58