Generac 7678 GP3600 3,600 Watt Portable Generator
Generac 7678 GP3600 3,600 Watt Portable Generator
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Generac 7678 GP3600 3,600 Watt Portable Generator

4.6 stars out of 1732 reviews
(4.6)|
1,732 ratings
Generac 7678 GP3600 3,600 Watt Portable GeneratorGenerac 7678 GP3600 3 600 Watt Portable Generator
Size:8"-Out of stock

Key item features

  • Powerful Performance: Generac's PowerRush Advanced Technology delivers over 40% more starting capacity, enabling the generator to power more tools and appliances.
  • Engine Durability: Equipped with an OHV engine featuring splash lubrication, this generator ensures a long operational life.
  • Engine Protection: An automatic low-oil level shutdown mechanism safeguards the engine from potential damage.
  • Extended Operation: The large-capacity steel fuel tank includes an integrated fuel gauge, providing durability and extended run times.
  • Robust Construction: A hardened steel tube cradle offers added strength, enhancing the generator's overall durability.
  • Effortless Portability: Heavy-duty, never-flat wheels and a foldable handle facilitate easy transportation of the unit.
  • Compact Storage: The GP3600's compact size ensures it occupies minimal storage space in a garage.
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Current price is Now $565.95
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was $1,025.70
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Customer ratings & reviews

4.6 out of 5 stars
stars1,732 ratings1,710 reviews
How item rating is calculated
  1. 5 stars79% (1,361)
  2. 4 stars14% (249)
  3. 3 stars2% (41)
  4. 2 stars1% (21)
  5. 1 star3% (60)

Reviews summary

Pros
  • : Assembly typically takes under 30 minutes.
  • : Offers great value at this cost.
  • : Simple and intuitive features require minimal effort.
  • : Built with durable materials for a long-lasting product.
  • : Provides sufficient power to run entire households and essential appliances.
Neutral
  • : Can be efficient, but also varies by driving conditions.
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Showing 1-3 of 1,710 reviews

Sep 10, 2025
TTom
5 out of 5 stars review

Weston Trawick's guys are awesome!

Bought my Generac from Weston Trawick and they set me up and tested it. 2 days later power went out for 6 hours. Cranked right up! Thank you, Weston Trawick,!

Review from generac.com
Helpful?5F2X8AKLUUKJ519335226
Sep 10, 2025
CMelectric
5 out of 5 stars review

Bad Features I am an Electrical Contractor

I had Purchased This Unit From CED in Hudson on May 14th 2025. Brought it home Installed proper gas and oil Tried to start it it started for a few seconds so I called Generac They told me to take it to be serviced at MacDaddy's Small engine repair in Land O lakes. They still have it there, It had faulty Parts. Your Company would not replace it.

Review from generac.com
Helpful?5F2X8AKLUUKJ519335226
Jun 2, 2017
Nezzy
5 out of 5 stars review

Seller Verified Purchase

Generac GP7500E

I have not had a chance to run this new generator for any extended period of time, but I can tell you do not buy a generator under 5000 watts if you intend to use many appliances. My 3/4 horse sump pump alone takes over 3000 watts to initiate. For the money you cannot beat this generator mine started right up after easy assembly and I have ran it a few times for 10 minutes for my personal beliefs for break in.

Review from generac.com
Helpful?5F2X8AKLUUKJ519335226