Generac Guardian QT04524ANSN Standby Generator - Series™ 45 kW Emergency Standby Power Generator

Grade	Style
Watts 45 kW Rated Watts	Voltage 120/240V Single-Phase
Fuel	Engine 2.4L I-4

Emergency Standby Power Generator
•Designed for large homes and small commercial buildings
•Runs off natural gas or LP fuel source

Whisper-Test
•Sound level comparable to an idling car
•Exercises at a quiet 61 decibels at 23 feet

Automotive-Style Engine
•Powerful Generac in-line 4-cylinder liquid-cooled engine

Weather Protected Enclosure
•Shelters generator from weather and reduces exterior noise
•Insulation lowers sound levels by 2-3 decibels

Hour Meter
•Monitors for service and maintenance intervals

Automatic Shutdown
•High coolant temp, low coolant, low oil pressure and overspeed

Transfer Switch (Sold Separately)
•Customize your system based on your actual application

Model
	Model Number:	QT04524ANSN
	EAN:	696471052619
	Manufacturer:	Generac Guardian
	Made in USA:	Yes
Engine
	Brand:	Generac 2.4L 4-Cylinder
	HP/CC:	71 HP
	Consumer Engine Warranty:	2 Years
	Commercial Engine Warranty:	2 Years
	Engine RPM:	3600 RPM
	Low Oil Alert:	Yes
Product Specs
	Voltage	120/240 Single-Phase
	Frequency:	60 Hertz
	Cooling System	Liquid Cooled
	Fuel Type	LP/Natural Gas
	NG Power Capacity	45,000 Watts
	LP Power Capacity	45,000 Watts
	NG Consumption (50% Load)	373 ft³/hr
	LP Consumption (50% Load)	4.07 gallons/hr
	Rated Amps:	188 Amps @ 240 Volts (Single Phase)
	Decibel Rating @ 7m:	61 Test (73 Run) db(A)
	A/C Ton Rating	5-Tons
	Enclosure	Steel
	Mounting Pad	Concrete (Not Included)
	Transfer Switch:	Automatic (Not Included)
	Battery:	Not Included (525 CCA)
	UL Listed	Yes
Overview
	Weight:	1414 Lbs. (641.39 kilograms)
	Dimensions:	77L x 34W x 45H (195.58 x 86.36 x 114.30 cm)
	Consumer Warranty:	2 Years
	Commercial Warranty:	2 Years

Download Documents

Spec Sheet

Installation Drawing

Overall
Rating

5.0

(Based on 1 Reviews)

Sort By

Jim Baugher,
Product Expert
Bolingbrook, IL

Jim's Recommendation

Consider it the Hercules of Whole House Generators.

If you absolutely, positively want to replace every single amp supplied by the utility company, you're at the right place.

This Generac Guardian Series 45kW home standby generator has the power to produce nearly 200-amps of electricity. It will energize every single appliance in your home with some extra electricity to spare.

While it excels in strength, it lacks a few features. It's built with a steel - instead of aluminum - enclosure, which is fine as long as you live a way from the coast.

Also, it comes with a 3600 RPM engine - instead of the 1800 RPM version on the QuietSource models.

Since this model runs at twice the speed, it consumes more fuel, runs a little louder and requires more frequent maintenance.

If you're looking for pure power instead of flair, you can save some money if you get this model.

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Ships via Semi-Truck Requires a loading dock or forklift Free to Lower 48 States We currently CANNOT ship this product to Canada, Alaska, California, Hawaii	Safely Lowers Products Off the Truck Requires Special Hydraulic Lift Free Lift Gate
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Generac Guardian Series™ 45 kW Emergency Standby Power Generator