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The Generac Guardian™ 22kw aluminum standby generator system (200a service disconnect + ac shedding) (scratch & dent) is available for purchase today.

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Generac Guardian™ 22kW Aluminum Standby Generator System (200A Service Disconnect + AC Shedding) (Scratch & Dent)

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Generac Guardian Electric Generators and AccessoriesModel: 6551-SD
(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
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No Sales Tax*
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  • Features
  • Specs
  • Q&A 
  • 1
    Reviews
  • Articles
  • Accessories
Grade
Airooled Standby Generators
Style
Watts
22 kW
Rated Watts
Voltage
120/240 Single-Phase
Fuel
Engine


Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."

***Scratch & Dent***
Scratched and dented. Black base skid is cracked and missing small piece

Generac's New Smart Circuit Standby Generator System
Restores power to your entire electrical panel automatically
Digital Power Management (DPM) protects against overload

Generac Smart Switch™ (RTSY200A3 - Included)
DPM technology allows for the smart control of 2 air conditioners
Service Rated ATS: Mounts between meter and main service panel
200-Amp aluminum indoor/outdoor (NEMA 3R) cabinet

Evolution™ Digital Controller
Provides system status to compatible Generac wireless monitors

Aluminum Sound-Attenuated Weather Proof Enclosure
Reduces sound pressure to a low 58 dB(A) during exercise

Automatic Voltage Regulator
Regulates output voltage to ±1% which prevents damaging spikes
Safe for sensitive electronics like computers and televisions

Generac OHVI Air-Cooled Engine
Full pressure lubrication system w/ 2 year oil change interval
12" flexible fuel line and manual included

5-Year Limited Warranty & 24/7/365 Customer Care
Engine
Engine Brand
Generac OHVI
CC
999 CC
Consumer Engine Warranty
5 Years
Commercial Engine Warranty
5 Years
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
Yes
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Surge Watts
22000 Watts
Rated Watts
22000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
19500 Watts
LP Power Capacity
22000 Watts
NG Fuel Consumption @ 50% Load
184 (BTU: 184,000 BTU/HR) ft³/hr
NG Fuel Consumption @ 100% Load
281 (BTU: 281,000 BTU/HR) ft³/hr
LP Fuel Consumption @ 50% Load
2.16 (BTU: 196,020 BTU/HR) gallons/hr
LP Fuel Consumption @ 100% Load
3.68 (BTU: 333,960 BTU/HR) gallons/hr
Rated Amps
92 @ 240 Volts (Single Phase) Amps
Decibel Rating @ 7m
67 dbA
Transfer Switch
Automatic (Included)
Transfer Switch Amperage
200-Amps
Enclosure
Aluminum
Battery
Not Included (525 CCA)
A/C Ton Rating
2 x 5-Tons
Transfer Switch Style
Service Disconnect
ATS Load Shedding
Built-In
ATS Poles
2 Poles
ATS Service Disconnect
Yes
Cooling System
Air Cooled
UL Listed
Yes
Overview
Made in USA
Yes
Assembly Required
Yes
Weight
526 Pounds
Product Length
48 Inches
Product Width
25.3 Inches
Product Height
29 Inches
Consumer Warranty
5 Years
Commercial Warranty
5 Years
UPC
696471065510
Model
6551-SD

Questions before buying? Ask Mike about this item. Sorry, do not submit repair related questions.

Generac Guardian 6551-SD Reviews & Ratings
1 Review  Sort by 
 
William S.
Chester, SC
Purchased from Electric Generators Direct
Purchased 2/20/15
Total Helpful Votes
24 Helpful Votes
REVIEWED
APR.
03
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
No Problems, At All.
Everything went as planned. The price was very reasonable, delivery rapid and the generator arrived in perfect condition. I had my local electrician install the unit in short order at which time the generator worked flawlessly. I don't know how my purchase could have been any better.
William Recommends This Generac Guardian Product
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Shop for the Generac Guardian™ 22kW Aluminum Standby Generator System (200A Service Disconnect + AC Shedding) (Scratch & Dent) at Electric Generators Direct. Research Generac Guardian 696471065510 standby air-cooled generators online. Find Generac Guardian 6551-SD standby air-cooled generators & Guardian 22 kw 6551 S&D features and specifications.