Winco HPS12000HE-03/B Portable Generator – 12kW, 120/240V, 1Ph, Honda Engine, Tri-Fuel

Item # 16612-003 AKA # HPS12000HE-03/B Brand: Winco



You Save: $468.00

+ Save an extra $269.10 with coupon 'POWERUP'

Total Price After Applied Coupon = $ 5,112.90

Don’t forget to grab your additional accessories :

(21 customer reviews)

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Non-Returnable - Please double-check product specifications

Emergency Preparedness EPA Approved Made in USA Medical / Pharmaceutical Not CARB-Compliant (can't ship to California)
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WINCO has been offering versatile Tri-Fuel portable generators since 1984. This Honda-powered Winco Tri-Fuel 12,000 means you can easily transition between Liquid Propane (LP), Natural Gas, and Gasoline.

Features | Click HERE for Spec Sheet 

Honda GX630
If you want the greatest, you’ll get it. The Honda GX630 is now even more outstanding. Improved adaptability is among these increased fuel efficiency and quieter running.

LP, Natural Gas, and Gasoline are the three fuels that can be switched between with ease.

Low Oil Protection
The engine will shut down in the event of low oil, eliminating harm to the engine.

15 Gallon Fuel Tank
The steel fuel tank design, certified by the EPA, eliminates hydrocarbon emissions.

Sturdy Wrap-Around Welded Tubular Cradle
For reliable durability, Winco uses 14′′ tubular steel.

Premium Circuit Breakers
Immediate and clear indication of a tripped circuit.

100% Load Tested
Statistical sampling is not implemented. Before a generator leaves the Winco factory, it is load tested

Downloadable PDF’s :
Winco 12000 Tri-Fuel – Diagram | Click HERE for PDF
Winco 12000 Tri-Fuel – Manual | Click HERE for PDF 

Additional information

Brand Winco
Weight 396 lbs
Item Type





Starting Watts

Running Watts


Engine Brand


Fuel Tank

15 GAL

21 reviews for Winco HPS12000HE-03/B Portable Generator – 12kW, 120/240V, 1Ph, Honda Engine, Tri-Fuel

  1. Jesus (verified buyer)

    This was largely purchased for usage during a power outage. This three-fuel generator has an excellent design quality. It will meet all of my needs and is simple to use. Overall extremely happy.

    (1) (0)
  2. Shan (verified buyer)

    It appears well crafted, and I like it. It started right up with propane, nothing is loose, and the painting is beautiful.

    (0) (0)
  3. Bruce (verified buyer)

    I will simply use LP to power this generator, which makes it simple to start and excellent to use.

    (0) (0)
  4. Robert (verified buyer)

    For three days, we were without power. At night, the outside temperature was close to freezing. We were able to run space heaters , have phones plugged in and keep our food good!

    (0) (0)
  5. Jackie C (verified buyer)

    Excellent delivery! Simple to assemble, to test I connected to propane. It started straight up and worked without any issues!

    (0) (0)
  6. Miles K (verified buyer)

    Great Shipping from ISC Ordered Friday, on my front porch Monday Morning.

    (1) (0)
  7. Liliana (verified buyer)

    My old generator was getting less and less dependable, so purchasing this when it appeared on ISC for a fantastic deal was a no-brainer. The simplicity of the setup was what pleasantly surprised me.

    (0) (0)
  8. Patrick (verified buyer)

    In order to be better prepared for the upcoming storm season, we bought this following the previous hurricane season. We intend to plug it into our breaker box to power much of the house with it (AC excluded). Its durability as a generator surprised us.

    (0) (0)
  9. Nolan S (verified buyer)

    You can find everything you need in this generator. For a number of reasons, it really is the greatest all-around for a   small-business power loss option. With the tri fuel, you have a safety backup. Very thankful our company had this generator during our recent power outage.

    (0) (0)
  10. Elias M (verified buyer)

    I just recently acquired this generator. It arrived in excellent condition and looked fantastic right out of the box. The caliber of the supplies used and the level of detail amazed me.

    (0) (0)
  11. Ricardo H (verified buyer)

    I have experienced a couple hurricanes because I live in Florida. I wanted a generator with many fuel options. This generator took me around 15 minutes to set up once I opened the box.

    (0) (0)
  12. Candy (verified buyer)

    When we lose power, we’ll utilize this generator for a tiny grocery store to keep the freezers and coolers going. The item was packed neatly and shipped quickly. The setup was quick and painless. 

    (0) (0)
  13. Davendra S (verified buyer)

    I bought this generator since it has a higher reputation than other brands and produces a  bit more power than other generators of a similar size. Very happy with this purchase. The tri-fuel addition makes this generator unmatched.

    (1) (0)
  14. Jimmy J (verified buyer)

    For when the power goes out, I was looking for a power generator. This one is everything we needed and more ( on sale ) Utilizing LP NG and gas is essential.

    (0) (0)
  15. Jonathan (verified buyer)

    This generator is excellent. The tri fuel option is really beneficial.

    (0) (0)
  16. Brad T (verified buyer)

    I am so glad that I found the Winco HPS12000HE generator. It’s been a lifesaver for me and my family. We had a hurricane come through and we were without power for almost two weeks. This generator kept our fridge running so we could eat.

    (0) (0)
  17. Aisha (verified buyer)

    I was in the market for a generator, and I’m glad I ended up buying the Winco HPS12000HE. It arrived in good condition, it runs well, and it can power my whole house. The shipping was a little slow due to freight line delays, but the seller is great.

    (0) (0)
  18. Leon (verified buyer)

    Loved this unit to power our RV this summer!

    (1) (0)
  19. Brian (verified buyer)

    I’m extremely happy with this powerful generator, and I LOVE that this unit is tri-fuel. Although I intend to use propane as the main fuel, it’s wonderful to have a backup supply of gasoline or NG in case the propane runs out.

    (0) (0)
  20. Hector (verified buyer)

    This generator is particularly adaptable because it runs on gasoline, propane, and natural gas. We are grateful that this can be used in any conditions.

    (0) (0)
  21. John (verified buyer)

    Recently, the power went out, so I had to start it for the first time. It turned over and immediately began up after I connected the propane tank, flipped on the unit and it worked flawlessly.

    (0) (0)

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