2025 Generac Power Systems Gaseous Standby Generators G0072280
- Year 2025
- Make Generac Power Systems
- Model Gaseous Standby Generators
2025 Generac Power Systems Gaseous Standby Generators G0072280
2025 Generac Power Systems Gaseous Standby Generators G0072280
Standby Generator, 18kW | With Whole House Switch | WiFi EnabledProvides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with one of Generac’s load- shedding switches. Capable of backing up a five ton air conditioner.
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 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.
- 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.
Engine
Engine Type
GENERAC G-Force 800 Series
Cylinder Liners
2
Displacement
816 cc
Ignition
Solid-state w/ magneto
Compression Ratio
9.5:1
Starter
12 VDC
Rated Engine Speed
3600 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): 18,000 Watts | Rated maximum continuous power capacity (NG): 17,000 Watts
Electrical
Rated Voltage: 240 | Rated Maximum Continuous Load Current – 240 Volts (LP/NG): 75.0 / 70.8 | Main Line Circuit Breaker: 80 Amp | Phase: 1 | Rated AC Frequency: 60 Hz
Operational
Operating Conditions
Fuel Consumption Natural Gas 1/2 Load: 4.79 m³/hr (169 ft³/hr) | Fuel Consumption Natural Gas Full Load: 6.99 m³/hr (247 ft³/hr) | Fuel Consumption Liquid Propane 1/2 Load: 62 ft3 /hr (1.70 gal/hr) [6.45 L/hr] | Fuel Consumption Liquid Propane Full Load: 110 ft3 /hr (3.02 gal/hr) [11.44 L/hr]
Performance
Noise Level
Sound output in dB(A) at 7m (23 ft) with generator operating at normal load: 61 | Sound output in dB(A) at 7m (23 ft) with generator in Quiet-Test™ low-speed exercise mode: 57
Dimensions
Length
48 in (1232 mm)
Width
25 in (648 mm)
Height
29 in (733 mm)
Weights
Weight
Unit: 191 kg/420 lb
Capacities
Oil capacity
2.2 qt / 2.1 L
Features
Features
Valve arrangement: Overhead valve | Lifter type: Hydraulic
Construction Material
Cylinder Block: Aluminum w/ cast iron sleeve