Where to Buy Generac 4583 Ultra Source 17,500 Watt Portable Generator (CARB Compliant)

Generac 4583 Ultra Source 17,500 Watt Portable Generator (CARB Compliant)Buy Generac 4583 Ultra Source 17,500 Watt Portable Generator (CARB Compliant)

Generac 4583 Ultra Source 17,500 Watt Portable Generator (CARB Compliant) Product Description:



  • 17,500 watt portable generator with enough power to run 5-ton A/C unit
  • Powered by 992 cc Generac OHVI V-Twin industrial-grade engine
  • 16-gallon fuel tank provides 10-hour run-time at half-load capacity
  • Includes pre-wired 16-circuit, 60-amp indoor rated manual transfer switch, power cord, and outdoor connection box
  • 49-by-31-by-39-inches at 525-pounds; 2-year limited warranty

Customer Reviews

Most helpful customer reviews

1 of 2 people found the following review helpful.
5Awsome Generator!!!!
By J. Palazzo Jr.
This thing is a monster. Runs my entire house. I have a well pump, septic, and Furnace. Didn't even 1\2 load this thing. Best generator I have used. Comes with the 60A panel box and the outside plug box. I hooked up most of my 2 story house to this thing and it works like a champ. For all this includes you can't beat the price and quality.

0 of 2 people found the following review helpful.
5Completely satisfied!
By L. Lilly
After searching for a long time for a portable generator to run the whole house, I found this one. This was an excellent purchase and my family is grateful that we have this now. Can run the whole house with air-conditioning. Generac reliability. I recommend highly.

See all 2 customer reviews...


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Buy Generac 4583 Ultra Source 17,500 Watt Portable Generator (CARB Compliant)