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DuroMax XP12000E - 12000 Watt Gas Portable Generator

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Imagine having portable power wherever you go and whatever the time may be. With an average runtime of 10 hours on a full tank, the DuroMax XP12000E is the perfect solution for power outages, work, and exploring remote areas.

Equipped with a gas-powered engine, a fully loaded power panel, a circuit breaker, a noise-reducing muffler with a spark arrestor, and a transfer switch, the XP12000E generator is ideal for heavy load and heavy-duty power tools.

Capable of a staggering output of 12,000 Watts, the DuroMax XP12000E 12,000 watt portable generator delivers enough portable power to run all your appliances with ease and reliability. This is one of the most popular DuroMax 12,000 Watt generators.

XP12000E Key Features:

  • Robust 457cc Engine: On full power, the DuroMax XP12000E turns night into day. Thanks to a running wattage of 9,500, it can handle multiple jobs with no hiccups.

  • Fully Featured Power Panel: Equipped with an MX2 Power Boost, a transfer switch, an oil warning light, and a wide range of outlets, the DuroMax XP12000E delivers maximum compatibility to suit all your appliances.

  • 10+ Hours of Runtime: With 8.3 gallons of fuel capacity, the DuroMax XP12000E makes it easy to forget there was a power outage in the first place.

  • Heavy-Duty Durability: A metal construction and 100% copper windings make the DuroMax XP12000E not just durable, but efficient. This achieves better heat dissipation and extended lifetime.

  • CARB and EPA Compliant: This portable generator's fuel system is optimized for environmental use. This is done through better handling of toxic gases and particles.

  • Noise Reducing Muffler: Using the built-in spark arrestor, the generator produces less noise, making it ideal for camping and outdoor public use.



Peak Watts: 12,000

Running Watts: 9,500

Peak Amps @120V: 100.00

Running Amps @120V: 79.17

Peak Amps @240V: 50.00

Running Amps @240V: 39.58


Amperage: 79.17A/39.58A

Voltage: 120V/240VAC & 12VDC

Frequency: 60Hz

Horsepower: 18HP

Engine Size: 457cc

Engine Type: 4-Cycle Air-Cooled Spark-Ignition

Engine Speed: 3600RPM

Fuel Type: Gasoline

Fuel Tank Capacity (Gasoline): 8.3 Gallons


Runtime (Gasoline) at 50% Load: 8.83 Hours

Start Type: Electric/Recoil

Volume Level: 74dB

EPA Certified: Yes

CARB Certified: Yes

CSA Certified: No

Product Dimensions: 30"L x 30" W x 26" H

Product Weight: 217 Lbs

Series: DuroMax E Series

Big Goals Require Big Power

Powered by a robust 4-stroke engine, the DuroMax XP12000E never misses a beat. Additionally, 457cc of headroom translate to better air and fuel digestion, thus better handling of heavy loads and improved portable power.

The DuroMax XP12000E generator runs at a blazing 3600 RPM, equivalent to speeding down an empty highway. Maximum power peaks at 12,000 Watts. This is enough to power your house like a Christmas tree in case of power outages, or heavy-duty power tools for efficient work. Think of the DuroMax XP12000E 12,000 Watt generator as home standby units shrunk into a portable package.

Fully Optimized Output

The DuroMax XP12000E 12,000 watt portable gas generator was designed to last. This is made possible thanks to a full tank capacity of 8.3 gallons of gasoline.

This allows for hours of gas-powered runtime on full power and peace of mind. It also automatically lowers the RPM when idle, which results in saving fuel. Perfect for construction sites where the portable generator is used sparingly.

On top of that, the DuroMax XP12000E is equipped with a low-oil indicator, automatically shutting it off for a safe and easy operation. On its fully loaded power panel, this powerhouse also features an Electric Start, activating the spark ignition engine speed with the push of a button to begin producing power.

The XP12000E is Eco-Friendly

Although robust, this DuroMax gas generator was built with the planet's health in mind. It is compliant with the California Air Resources Board (CARB) and the Environmental Protection Agency (EPA) guidelines.

This means a controlled emission of toxic fumes, reducing the negative effects of carbon monoxide, nitrogen oxides, and unhealthy particles. The DuroMax XP12000E comes equipped with a spark arrestor noise-reducing muffler, reducing noise and making it ideal for camping and outdoor scenarios.

Long Run Durability

We understand the difference between a sprint and a marathon, and so does the DuroMax XP12000E. Full metal construction and a heavy-duty frame ensure you don’t have to worry about scratches, corrosion, and unfavorable weather. Solid fill tires make traversing muddy and dirty terrains feel like a breeze, while the metal construction protects the power panel.

Added to that, copper windings allow for about 60% more conductivity than aluminum. The lighter and more heat-efficient wires equip the DuroMax XP12000E portable generator with better heat dissipation, which translates to a better output, which is especially useful during power outages.

The DuroMax XP12000E's Intuitive Design

DuroMax generators can be operational in minutes. After assembling the wheels and handles and adding oil and gas, you are met with a user-friendly fully loaded power panel.

This power panel features different sets of outlets for maximum compatibility, which includes a transfer-switch-ready outlet, and a recoil start system in case of battery drain, all in a portable package.

The DuroMax XP12000E portable generator comes with an MX2 Power Boost, capable of doubling the power up to 120V, pushing the boundaries of freedom in a powerless situation.

This is perfect for high-amperage power tools. Also featured on the power panel, is a circuit breaker that prevents the generator from overloading and keeps it safe. High-leverage handles make the portable generator light and easy to pull around.