Winco WL12000HE-03/D Portable Generator – 12,000 Watts, 120/240V, 1Ph, Gas, CARB-Compliant

Item # 24012-018 AKA # WL12000HE-03/D Brand: Winco

$5,032.40 $5,470.00


You Save: $437.60

+ Save an extra $251.62 with coupon 'POWERUP'

Total Price After Applied Coupon = $ 4,780.78

In Stock and Ready to Ship TODAY!

Don’t forget to grab your additional accessories :

Free Shipping for qualifying carts over $149+

Non-Returnable - Please double-check product specifications

CARB-Compliant (can ship to California) Emergency Preparedness Made in USA Medical / Pharmaceutical
Visa, MasterCard, Discover, American Express, PayPal | TrustPilot | SSL Secure

The WL12000HE is the workhorse of Winco’s Big Dog portable generator series. The WL12000HE will save you time and money giving your company a competitive advantage over crews using other portable generators. The 15 gallon fuel tank provides 9 hours of run time at full load so you won’t have to take unscheduled breaks to refuel your industrial generator. The factory installed lifting bar makes it easy to get this generator on and off the roof while the pneumatic tires on the four wheel dolly kit make maneuvering this generator easy. The WL12000HE is the preferred portable generator in the flat top roofing industry. It is durable enough to handle the hours while providing clean power for sensitive equipment.

Features | Click HERE for Spec Sheet 

Honda GX630 Engine
If you want the greatest, you’ll get it. The Honda GX630 is now even more superior. Improved adaptability, quieter operation, and  increased fuel efficiency, too

YourGen Meter
Hours, RPMs, voltage, and frequency measurements are displayed on an LED meter. The load bar display to show the load balance. Signs that signal when an oil is required and when a parameter is outside of its standard range

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

Powder Coat Paint
Extremely strong finish

Sturdy Wrap Around Cradle
Industrial strength support is provided by tubular steel that is 14 gauge and welded

15 Gallon Fuel Tank
Steel gasoline tank with EPA approval that is made to reduce emissions of hydrocarbons

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 –  Diagram Drawing | Click HERE for PDF
Winco 12000 – Manual | Click HERE for PDF

Battery not included with purchase of  WL12000 ( 24012-018 ) | Must be purchased separately 

Additional information

Brand Winco
Weight 412 lbs
Dimensions 50 × 27 × 35 in
Item Type





Starting Watts

Running Watts


Engine Brand


Fuel Tank

15 GAL


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.