GENMAXModel GM15000ET
Price from December 1: $1,419.00
Black Friday price ends in —
In stock Ships within 24 hours
Free delivery Wed, Nov 18 – Mon, Nov 23 if you order today, by UPS or FedEx Ground to your door.
Not available in California. This model is not CARB certified, so we cannot ship it to a California address.
Power your home, worksite, or emergency needs with the GM15000ET, built to deliver reliable performance in any situation.
Power your home, worksite, or emergency needs with the GM15000ET, built to deliver reliable performance in any situation. With 11,000W running power and 15,000W peak power, this heavy-duty generator is ready to handle everything from essential household appliances to demanding jobsite equipment. A 10.56-gallon fuel tank provides extended runtime for uninterrupted operation, while the rugged frame add durability and long-term reliability you can count on.
Not for sale in California.
| Brand | GENMAX |
|---|---|
| Model | GM15000ET |
| Running watts | 11,000 W |
| Starting watts | 15,000 W |
| Fuel | Gasoline, propane or natural gas |
| Start | Remote and electric |
| Largest outlet | 50 A |
| Safety | CO shutdown sensor |
Tracking is emailed as soon as it ships.
We ship to the 48 contiguous states and Washington, DC. Shipping details · 30-day free returns
Brand-new, with the full manufacturer’s warranty. The terms are set by GENMAX and included in the box. If something goes wrong, contact us first: we confirm the next steps within 2 business days and help you file the claim.
11,000 W running, 15,000 W starting
Pick what you want to power at the same time.
Typical wattages - check the label on your own appliances. Where only one figure is published, running watts are estimated at 80% of the starting figure. Connect to house circuits only through a transfer switch or interlock fitted by a licensed electrician.
Same power class, side by side.
| Specification |  GENMAX GM15000ET 11000W/15000W Generator Tri-Fuel 50A Remote Start Gas Propane Natural Gas with CO DetectThis generator$1,229.00 |  Duromax XP15000HX+ 12,000/15,000W Generator EFI Dual Fuel Gas Propane 50A Remote Start CO Alert CARB$1,929.00 |  Westinghouse WGen11500DFc Dual Fuel Portable Generator, 14,500/11,500 Watts, Remote Electric Start, Low THD, 50A Outlet, CO Sensor$729.00 |
|---|---|---|---|
| Running watts | 11,000 W | 12,000 W | 11,500 W |
| Starting watts | 15,000 W | 15,000 W | 14,500 W |
| Fuel | Gasoline, propane or natural gas | Gasoline or propane | Gasoline or propane |
| Start | Remote and electric | Remote and electric | Remote and electric |
| Largest outlet | 50 A | 50 A | 50 A |
| Safety | CO shutdown sensor | CO shutdown sensor | CO shutdown sensor |
| Link | You are here | View → | View → |
GENMAX GM15000ET 11000W/15000W Generator Tri-Fuel 50A Remote Start Gas Propane Natural Gas with CO DetectThis generator$1,229.00Duromax XP15000HX+ 12,000/15,000W Generator EFI Dual Fuel Gas Propane 50A Remote Start CO Alert CARB$1,929.00Westinghouse WGen11500DFc Dual Fuel Portable Generator, 14,500/11,500 Watts, Remote Electric Start, Low THD, 50A Outlet, CO Sensor$729.00Answered by our team in New York. Can’t find yours? Ask below.
