18 best 50 amp dual fuel generator passed our test 2024

POWERFUL DUROMAX ENGINE: The XP13000EH is powered by a 500cc OHV Duromax Engine.

DUAL FUEL TECHNOLOGY: The ability to run on Propane or Gasoline allows the Freedom and Flexibility of Fuel Choice.

PLENTY OF POWER: With 13,000 starting watts and 10,500 watts, this unit can handle heavy loads from lights, refrigerators, home conditioners and high amperage power tools.

MAXIMUM POWER: The power panel includes a wide selection of outlets for maximum compatibility in your applications including: 1 120/240V 50A heavy duty outlet, 1 120/240V 30A twist lock outlet, 1 120V 30A twist lock outlet, and 2 120V 20A household outlets.

POWERING EVERYONE ANYWHERE: Like all DuroMax generators, the XP13000EH is EPA and CARB approved for use in all 50 states.

Complies with Emissions Standards – All DuroMax generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible.

Please read the detailed safety instructions in the manual before operating.

Switch between gasoline (11,000 surge watts, 8,300 running watt) and propane (9,500 surge, 7,500 running) with the simple turn of the selection dial

Voltage easily goes from 120V to 240V, perfect for transfer switches and emergency backup

Electric start powers the 457cc 4-stroke OHV engine with the turn of a key

6.6-gallon tank provides up to 8.5 hours of half load run time

Includes four 120V GFCI outlets (5-20R), a 120V 30A twist lock outlet (L5-30R), a 120V/240V 50A outlet (NEMA 14-50R), a 12V DC cigarette-lighter-style plug, a bottle of oil, a 47-inch LPG connection hose, and a two-year warranty

4500 Peak Watts and 3700 Rated Watts at Less Than 3% THD – Telescoping Handle – Gas or Propane Powered – Remote Start With Included Key Fob, Electric and Recoil Start

Features a 5–20R 120V Duplex Household Outlet, an RV-Ready Tt-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use – Strong Enough to Run All Your Essentials

Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours

Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 18 Hour Run Time on a 3. 4 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency

All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

Engine type: 4 stroke

All-new control center with a digital multimeter, push-button start, and a front-facing fuel interface allowing you to change your fuel type in seconds! The digital multimeter displays voltage, frequency, total hours run, and hours until the recommended maintenance

This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice

Equipped with DuroMax “CO Alert Technology” that will automatically shut down the generator if an unsafe level of carbon monoxide is detected

Built using a powerful 500cc OHV DuroMax engine and features ALL COPPER WINDINGS designed to make your generator last for years

The fully loaded power panel includes four 120V GFCI household outlets, one 120V 30AMP outlet, one 120/240V 30AMP twist-lock outlet, and a heavy-duty 120/240V 50AMP outlet making it transfer switch ready!

12, 000 peak watts/ 9, 500 Rated watts (gasoline) & 10, 800 peak watts/ 8, 550 Rated watts (LPG)

Dual fuel capability allows you to choose between gasoline & LPG fuel sources; great for emergency situations or natural disaster as LPG may be more readily available and easy to store

The 457cc, single cylinder, 4-stroke, air cooled, OHV engine with electric start is protected by a durable powder coated frame

A 8 gallon fuel tank gives you up to 12 hours of continuous operation at half load when running on gasoline

(4) 120V 20A AC outlets, (1) 120V/240V 30A twist-lock outlet, (1) 120V/240V 50A outlet, (1) 12V DC output provide ample space for powering appliances, tools, and other devices

Convenient drop-down handles and 10” never-flat wheels for added mobility and easy storage

Complete with low oil shut-off, 3-in-1 digital meter, and automatic voltage Regulation for less worry and hassle

Includes propane hose & backed by a 1 Year limited

【Powerful Engine】5000 Rated Watts and 5500 Peak Watts at Less Than 3% THD，Telescoping Handle ，Manual / Electric start， 3.9 Gallon Fuel Tank With Fuel Gauge，Up to 10 Hours of Run Time with 120/240V Volt Selector Switch.

【Wide Application】 GENMAX portable generator is great for home emergency power supply，campgrounds, construction sites, mobile devices and power outages. This generator is very durable that provides continuous power to handle multiple jobs, such as powering high voltage appliances and heavy duty power tools in different job sites.

【Multifunctional power supply panel】Includes low oil alarm, overload alarm,Co warning light ，output indicator features and Fault alarm function，“Eco mode” for conserving energy and maximum fuel efficiency，An easily accessible TT-30R RV outlet makes the perfect for travel trailers.

【Quiet and Lightweight Structure】The compact suitcase design is easy to carry，Economy mode automatically adjusts engine speeds to save fuel and reduce sound emissions，The runtime sound is only 60 decibels， Integrated Off/Run/Choke Knob simplifies startup procedures.

【CO Detect Shutdown】 Includes CO Detect shutdown sensor for Prevention of Carbon Monoxide Poisoning.

【GENMAX Support】Includes 1-year warranty with FREE lifetime technical support from experts.

Product 1: Switch between gasoline (11,000 surge watts, 8,300 running watt) and propane (9,500 surge, 7,500 running) with the simple turn of the selection dial

Product 1: Voltage easily goes from 120V to 240V, perfect for transfer switches and emergency backup

Product 1: Electric start powers the 457cc 4-stroke OHV engine with the turn of a key

Product 1: 6.6-gallon tank provides up to 8.5 hours of half load run time

Product 2: Protect your generator from the elements with a water-proof and UV resistant cover

Product 2: Vinyl exterior fights the elements while the cotton interior prevents scratches and scuffs

Product 2: Universal fit adjusts to any generator up to 23.5 x 17 x 19.5 inches in size

Product 2: Specifically designed for inverter generators between 3000 and 4500 watts

【Strong Power】458cc 4-stroke OHV engine produces 9000 peak watts and 7600 rated watts with only 62 dBA Noise level at 23 feet distance quarter load, produce clean electricity (less than 3% THD) to operate your television, laptops, and other sensitive electronics. This unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools.

【Easy To Carry And Use】 Strong steel handle and 2 rolling wheels for easy travel; The Digital Control Center features an LCD display showing hours run, voltage output, and load level.Start the generator remotely with the remote control key far away, Remote control pairing function allows you to easy pairing when key lost.

【Parallel function】Voltage Transfer switch allows you parallel both 120V or 240V. Just using parallel cord to connect two GM9000iE inverter generators together to double your power to 18,000 peak watts and 15,200 running watts. ( Parallel cord sold separately much cheaper than parallel kit )

【Powerful Control Panel】The control panel includes a wide selection of outlets for maximum compatibility in your applications including: 4 120V household GFCI outlets, 1 120V 30A twist lock outlet, 1 120V/ 240V 50A outlet. lt also includes a dual 5V 1A/2.1A DC USB posts, voltage switch, low idle switch and one key start button.

【CO DETECT】Automatically turns off the generator when an unsafe level of carbon monoxide is detected.

【GENMAX Support】Includes 1-year warranty with FREE lifetime technical support from experts.

DUAL FUEL: Operate your 4500-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (10W-30 oil included) and has a low oil shut-off sensor

ELECTRIC START: Battery included, plus Quick Touch Panel allows you to access all your controls in one spot

QUIET OPERATION: 61 dBA is perfect for RVs, tailgating, your next project or backup power for your home, featuring 4500 starting watts and 3500 running watts with up to 14 hours run time on gasoline

CLEAN POWER: RV Ready with a 120V 30A RV, plus two 120V 20A household outlets with clean electricity (less than 3% THD) and 12V DC outlet with dual USB adapter

CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

11, 050W Peak/ 9, 000W Rated (Gasoline) & 10, 050W Peak/8, 100W Rated (LPG)

The powerful 457cc, Single Cylinder, 4-Stroke, OHV, Air Cooled Engine is protected by a Heavy-Duty Powder Coated Steel Frame

A Large 6. 6 Gallon High Capacity Fuel Tank gives you up to 10 Hours of Continuous Operation at half load when running on gasoline

Dual Fuel Capability lets you choose between Gasoline or LPG fuel sources for running your generator

Switch & Go Technology allows for seamless transitioning between LPG and Gasoline fuel sources while still in operation

Electric Push Start with Maintenance Free Battery and Recoil backup make start-ups quick and easy

(4) 120V 20A GFCI Outlets, (1) 120V AC 30A Twist-lock Outlet, and (1) 120/240V AC 50A RV Outlet with rubber outlet dust covers for added protection when not in use

Designed with Dual Drop-Down Cushion Grip Handles & 10” Never-Flat Wheels with Chrome F-150 Inspired Rims for added mobility and easy storage

Features like the Digital Hour Meter, Low Oil Shutdown, and Automatic Voltage Regulator for less hassle and added peace of mind

CARB, EPA, CSA Certified & Includes: Quick Start Guide, User Manual, Spark Plug T Wrench, Combination Wrench, Philips Screw Driver, 1. 1L of 10W30 Engine Oil, Funnel, and Propane Hose