• Manufacturer: Generac
  • SKU: 7039
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  • Generac 7039 Guardian 20kW Standby Generator w/ 200 Amp Smart Transfer Switch New
Generac 7039 Guardian 20kW Standby Generator w/ 200 Amp Smart Transfer Switch New

  • Generac 7039 Guardian 20kW Standby Generator w/ 200 Amp Smart Transfer Switch New

$ 4,999.00
+
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Ships Same Day
If ordered by 3PM ET

Extended Warranty

Factory Warranty
$0 ()

Warranty 0, line 1312

Warranty 0, Refurb

  Exceptional Customer Service   Manufacturer Direct    
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To place an order over the phone or for immediate assistance, please call (888) 978-4993. For after hours sales please call (888) 999-1522.
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Generac 7039 Guardian 20kW Standby Generator w/ 200 Amp Smart Transfer Switch New
  • Generac 20kW Generator 
  • Generac G-Force V-Twin Overhead Valve Industrial Engine
  • Certified for 18” to Home Installation
  • Included Composite Pad Sits Directly on Soil
  • Natural Gas or LP Gas Operation
  • All Weather Aluminum Enclosure with Improved Locking System
  • Access all Electrical, Fuel, and Battery Connections Under a Single Removable Panel
Overview (Right Column)
5 year factory warranty
Includes 200a Switch 
Brand new Generator
Ships directly from Generac out of WI
Works with liquid propane or natural gas
Authorized Generac dealer


Features (Left Column)
  • 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*
  • 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.
  • Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions
Features (Right Column)
  • 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.
  • 24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
Product Specifications (Left Column)
Model Number 7039
Manufacturer Generac
Made In USA Yes
Rated Watts 20kW Propane /18kW Natural Gas
Voltage 120/240-Volts
AC Ton Rating 5-Ton
Enclosure Aluminum
UL Listed UL-2200
Decibel Rating 7m 57 dBA Quiet Test Exercise / 67 dBA Full Load
Type Standby Generator
Series Name Guardian Series
Features
Starting System Automatic
Low Oil Alert Low Oil Shutdown
Mainline Breaker 90-Amps
Battery Requirements 12-Volt Group 26R 540 CCA 
Mounting Pad Yes
Weight 448 lbs
Dimensions 48L X 25W X 29H
Engine
Engine Brand Generac G-Force
Engine Size 999cc
Engine RPM 3600
Cast Iron Sleeve Yes
Cooling System Air-Cooled
Alternator
Alternator Type 2-Pole Rotating Field
Frequency 60 Hz
Auto Voltage Regulation Yes

Product Specifications (Right Column)
Fuel
Type Natural Gas or Propane
Gauge No
NG Consumption Full Load 301 Cubic-feet / hour
NG Consumption Half Load 204 Cubic-feet / hour
LP Consumption Full Load 3.56 Gallons / hour
LP Consumption Half Load

2.37 Gallons / hour

Transfer Switch
Switch Amps 200-Amps
ATS Poles 2
Consumer Warranty Generac 5-Year Limited Warranty

Package Contents:

  • Generac 20kw Standby Generator
  • 200a Transfer Switch
  • Aluminum Enclosure
  • Composite Pad
  • User's Manual
WARRANTY

This item comes with a 5 year factory warranty.

Manuals & Documentation

Customer Reviews

Based on 6 reviews
67%
(4)
33%
(2)
0%
(0)
0%
(0)
0%
(0)
J
J.G.

Very friendly and helpful service. Each customer service rep is very helpful.

J
J.M.
Generac -- like life insurance -- great to have but you hope to never have to use it

We installed a Generac 7039 Guardian 20kw generator with the 200 amp smart transfer switch ($4,599) and 5 Generac Smart Management Module SMM 7000 ($130 each).

So far..so good. Delivery worked well. Installation was easy. It tests weekl with no issues. With luck, we will rarely have to use it. The modules do a great job of managing the load and according o our electrician..."They are the best thing since sliced bread."

As noted in our other reviews, we were disappointed in Factory Pure for other reasons (restock fee, requiring you to wait for Generac to approve returns, sloe shipping for replacement items) but are happy overall with or Generac.

G
G.H.
Getting hooked up

I look forward to having my Generac hooked up.
One problem is the model number on the number it is not the model number on the literature

J
J.E.

Seems like a great machine. I haven’t had a chance to use it yet because my power has not gone out. I had a 400 amp service to my house so my electrician had to make a lot of changes on installation. However he was brilliant in doing this and everything seems to work fine.Seems like a great value for the money spent.

m
m.l.
Generac

Generator arrived in perfect condition, can’t say the same for the battery. Only trouble now is finding someone qualified to install it. Other wise, very happy with your company

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Customer Reviews

Based on 6 reviews
67%
(4)
33%
(2)
0%
(0)
0%
(0)
0%
(0)
J
J.G.

Very friendly and helpful service. Each customer service rep is very helpful.

J
J.M.
Generac -- like life insurance -- great to have but you hope to never have to use it

We installed a Generac 7039 Guardian 20kw generator with the 200 amp smart transfer switch ($4,599) and 5 Generac Smart Management Module SMM 7000 ($130 each).

So far..so good. Delivery worked well. Installation was easy. It tests weekl with no issues. With luck, we will rarely have to use it. The modules do a great job of managing the load and according o our electrician..."They are the best thing since sliced bread."

As noted in our other reviews, we were disappointed in Factory Pure for other reasons (restock fee, requiring you to wait for Generac to approve returns, sloe shipping for replacement items) but are happy overall with or Generac.

G
G.H.
Getting hooked up

I look forward to having my Generac hooked up.
One problem is the model number on the number it is not the model number on the literature

J
J.E.

Seems like a great machine. I haven’t had a chance to use it yet because my power has not gone out. I had a 400 amp service to my house so my electrician had to make a lot of changes on installation. However he was brilliant in doing this and everything seems to work fine.Seems like a great value for the money spent.

m
m.l.
Generac

Generator arrived in perfect condition, can’t say the same for the battery. Only trouble now is finding someone qualified to install it. Other wise, very happy with your company

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