Dual Fuel Inverter Generators

Ismael Rivera
12 min readJun 18, 2024

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Welcome to our in-depth article on the Dual Fuel Inverter Generator. This is the ultimate guide for anyone seeking a reliable and efficient power source for their outdoor activities or emergency situations. We’ll be taking an in-depth look at the features and benefits of these dual-fuel generators, helping you make an informed decision on which model best fits your needs. Get ready to discover the perfect power companion for your next adventure!

The Top 7 Best Dual Fuel Inverter Generators

  1. Westinghouse Dual Fuel Portable Generator with CO Sensor — Experience seamless power on the go with the Westinghouse WGen3600DFcv Dual Fuel Portable Generator — a versatile, powerful solution for your home or travel needs.
  2. WEN DF402iX Dual Fuel Inverter Generator with CO Shutdown Sensor and 5 Outlets — Stay powered and protected with the WEN DF402iX Dual Fuel Inverter Generator, featuring a 212cc engine, clean power output, and easy integration with other generators for additional wattage.
  3. Quiet Dual-Fuel Predator Generator with Remote Start — Experience ultimate convenience and power with the Predator 5000 Watt Dual-Fuel Inverter Generator, featuring a quiet operation, push-button electric start, and remote start options for unmatched convenience on the go.
  4. Champion 2500-Watt Dual Fuel Portable Inverter Generator for Camping — The 2500-watt Champion Power Equipment Dual Fuel Portable Inverter Generator with CO Shield offers a lightweight design, exceptional fuel efficiency, and enhanced safety features, making it an ideal choice for all your power needs on the go.
  5. Westinghouse 4000W Dual Fuel Inverter Generator for Outdoor Power — The Westinghouse iGen4000DFcv dual fuel inverter generator is a versatile, portable, and efficient power source perfect for camping, emergency situations, and recreational activities, offering clean, stable power for sensitive electronics.
  6. Champion Power Equipment Tri-Fuel Inverter Generator with CO Shield for Small Appliances — Experience unparalleled power efficiency and flexibility with the Champion Power Equipment 201176 9000-Watt Electric Start Tri-Fuel Open Frame Inverter Generator, offering seamless fuel switching and advanced safety features.
  7. WEN DF450i Super Quiet Portable Inverter Generator with Fuel Shut-Off — The WEN DF450i Inverter Generator excels in quiet operation, offering powerful, dual-fuel performance with auto fuel selection and fuel shut-off for maximum efficiency and convenience.

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Reviews

Westinghouse Dual Fuel Portable Generator with CO Sensor

The Westinghouse WGen3600DFcv Dual Fuel Portable Generator is a handy and versatile power companion, whether you’re on the road or at home. It’s simple to switch between gasoline and propane fuel sources without having to shut the generator off, giving you the flexibility to use whichever one’s readily available. With the 212cc 4-Stroke OHV Westinghouse engine at the helm, this generator packs a punch, delivering up to 4,650 peak watts and 3,600 running watts on gasoline, and 4,180 peak watts and 3,240 running watts on propane.

One of the key highlights is the 14-hour run time on the 4-gal. gas tank, and an impressive 16.5 hours on a 20-lb propane tank. This means that you can rely on this generator for a good stretch of time, whether you’re at home or on the go. The RV-Ready design allows for easy hookups for your travel trailer, providing juice to power your air conditioner, refrigerator, and TV, among other essentials. This makes it an excellent choice for RV enthusiasts.

The control panel is user-friendly, complete with rubber outlet covers that protect against dust and debris. The built-in Digital Readout provides real-time information about the voltage output, frequency, and lifetime hours. Added safety features, like automatic low oil and CO shutdown, voltage regulation, and overload protection, ensure that your experience using this generator remains safe and hassle-free.

Despite its impressive features, the generator is surprisingly quiet and can be easily moved around thanks to its lightweight design. The sturdy construction and durable finish, coupled with its reliability, make it a reliable choice for those in need of a dependable power backup.

Overall, the Westinghouse WGen3600DFcv Dual Fuel Portable Generator exceeds expectations and can effortlessly power your home or recreational vehicle. With its impressive performance, quiet operation, and reliable safety features, it’s an excellent choice for those seeking a portable power solution.

WEN DF402iX Dual Fuel Inverter Generator with CO Shutdown Sensor and 5 Outlets

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The WEN 4000-watt inverter generator is a versatile dual-fuel option, capable of running on gasoline or propane. With its efficient 212cc 4-stroke OHV engine, it delivers clean energy that’s perfect for powering sensitive electronics like laptops and phones. The generator can output up to 4000 surge watts and 3500 running watts on gasoline, or 3600 surge watts and 3200 running watts on propane.

This inverter generator features a fully-packed panel with easy-to-access outlets, including 2 three-prong 120V NEMA 5–20R receptacles and 25-Volt USB ports. It’s also parallel-ready, allowing you to link two WEN generators for even more power. Plus, its eco-mode lets the generator adjust its fuel consumption based on the items plugged in, saving gasoline and improving efficiency.

Despite its powerful output, the WEN 4000-watt inverter generator is surprisingly compact and portable. However, some users have expressed concerns about not having a wheel kit to move it around more easily. Nonetheless, this generator is a reliable choice for powering your campsites, emergency use, jobsites, recreation, and tailgating activities. Overall, it’s a solid product with an average rating of 4.0 stars from 2 reviews.

Quiet Dual-Fuel Predator Generator with Remote Start

Welcome to our review of the PREDATOR 5000 Max Starting Watt Dual-Fuel Super Quiet Inverter Generator with CO SECURE. With dual-fuel capabilities, it can run on gasoline or propane, providing flexibility for various powering needs. At its heart is a reliable PREDATOR 224cc gas engine, ensuring smooth performance even at maximum load.

One of the standout features is the TT-30 RV outlet, making it easier for people to connect multiple appliances and devices simultaneously. Additionally, the extra-large fuel tank delivers over 18 hours* of runtime, making it an ideal choice for powering an RV.

Powering up and shutting down are also made easy by the Push-button electric start feature, which makes it simple to operate without manual choke requirements. Moreover, the remote starting option lets you start and shut down the generator from up to 100 ft. away, making it ideal for those who value convenience.

With a power capacity of 5000 starting watts and 3900 running watts, it can easily manage most air-conditioning units, making it a versatile tool suitable for various purposes.

The silent operation of this inverter generator is another highlight to appreciate, allowing users to converse without raising their voices near the generator. Its whisper-quiet operation also means it can be used in remote locations without disturbing the peace.

Additionally, the CO SECURE technology ensures safety from the risk of accidental CO2 poisoning. The generator will automatically stop operating if it detects a dangerous level of CO2 accumulation.

In conclusion, the PREDATOR 5000 Max Starting Watt Dual-Fuel Super Quiet Inverter Generator with CO SECURE offers versatility, convenience, and safety, making it a top choice for anyone searching for a reliable generator.

Champion 2500-Watt Dual Fuel Portable Inverter Generator for Camping

When planning a camping trip, having a reliable power source is crucial. That’s where the Champion Inverter Generator comes in handy. Weighing less than 30 pounds, it’s one of the lightest in the industry. It features a CO Shield carbon monoxide auto shutoff system, ensuring your family’s safety. The Dual Fuel feature allows you to run on gasoline or propane, providing flexibility on fuel choice.

Using the generator in a nearby cabin during a camping trip, I was surprised by its quiet operation which is perfect for a peaceful retreat. It ran consistently for up to 11 hours on gasoline, and an impressive 25 hours when powered by a 20-lb propane tank with the optional Parallel Kit. The 2500-watt starting wattage and 1850-watt running wattage made it suitable for a variety of needs, from charging USB devices to powering small appliances. Overall, the lightweight design, dual fuel feature, and quiet operation were standout features, making this generator an essential camping companion.

Westinghouse 4000W Dual Fuel Inverter Generator for Outdoor Power

The Westinghouse iGen4000DFcv is a premium dual fuel portable inverter generator that provides clean, stable power for various activities. Its 4000 Peak Watts and 3300 Rated Watts make it ideal for your portable power needs.

It features a telescoping handle, gas or propane power, and LED data center with rotating digital display, enabling easy maintenance. Weighing only 59 pounds and equipped with wheels and an extendable handle, this model is incredibly portable and easy to use. The iGen4000DFcv is also built for maximum fuel efficiency with variable engine speed and can operate for up to 7 hours on a single tank.

Ideal for tailgating, camping, emergency backup, or job sites, this Westinghouse generator delivers top-quality performance without compromising on portability and efficiency.

Champion Power Equipment Tri-Fuel Inverter Generator with CO Shield for Small Appliances

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The Champion Power Equipment 9000 Watt Tri Fuel Open Frame Inverter Generator with CO Shield is a remarkable addition to your power solution arsenal. This feature-packed generator is ideal for your RV and serves as a cost-effective solution. It effortlessly operates on gasoline, propane, and natural gas, thanks to the patented fuel selector dial. The generator is quiet, safe, and delivers clean energy for your electronic devices.

Using natural gas, it produces 9000 starting watts and 5875 running watts, which is sufficient to power your entire house. The inverter has a low oil shut-off sensor, ensuring a safe operation. Its various outlets, including two 120V 20A GFCI protected household duplex outlets, a 120/240V 30A locking outlet, and a 12V automotive-style outlet, cater to different power requirements. A dual port USB adapter is also included.

The generator’s build quality is solid, and the set-up process is straightforward. However, some users have reported issues with the transfer switch and bonding to neutral. Overall, the product is well-received and praised for its affordability, functionality, and quiet operation.

WEN DF450i Super Quiet Portable Inverter Generator with Fuel Shut-Off

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WEN’s Dual Fuel 4500-Watt Inverter Generator offers a reliable and efficient solution for powering your outdoor adventures. With its ability to run on both gasoline and propane, you can easily switch between fuel sources for longer runtimes without any hassle. Equipped with Auto Fuel Selection Technology, this generator automatically selects the best fuel option for the situation at hand, ensuring you can keep your devices charged even when the circumstances change.

Powered by a 212cc 4-stroke air-cooled OHV engine, this inverter generator operates at an astonishingly quiet 58 dBA at quarter load, making it a perfect choice for hunting, camping, tailgating, or restoring back-up power without disturbing the peace and quiet around you. This whisper-quiet operation ensures that you can enjoy your outdoor activities without the noise of a regular generator.

In terms of portability, the WEN Dual Fuel Inverter Generator is lightweight and easy to transport, making it a great choice for those who need to move their power source frequently. Additionally, it comes with a fuel shut-off feature that turns off the flow of fuel, allowing the generator to use up the remaining fuel from the carburetor before finally stopping. This feature minimizes the chances of engine damage and ensures a longer lifespan for your investment.

While it might not be the most powerful generator on the market, the WEN Dual Fuel 4500-Watt Inverter Generator offers a great balance between portability, efficiency, and quiet operation. With its dual fuel design, clean power output, and advanced features, it’s a fantastic choice for anyone looking for a reliable and efficient power source for their outdoor adventures.

Buyer’s Guide

When looking for a reliable power source during an outage, camping trip, or outdoor event, consider investing in a dual fuel inverter generator. These generators can operate on both propane and gasoline, making them versatile and efficient for various situations. However, before making a purchase, it is essential to understand the essential features, considerations, and advice related to this product category.

Important Features

  1. Dual Fuel Capability: Dual fuel inverter generators offer the advantage of operating on both propane and gasoline. This versatility allows users to switch between fuel types depending on availability or preference. Inverter generators may also have an automatic fuel switch, which selects the preferred fuel source based on availability.

Considerations

  1. Power Output: A dual fuel inverter generator’s power output should be considered when selecting the right model. Generators with higher wattage ratings can power more devices simultaneously, while lower wattage models may require additional generators or power strips for increased capacity. Determine the total wattage of the devices you intend to power to ensure that the generator can handle the load.

General Advice

  1. Portability: Consider the size and weight of the dual fuel inverter generator, especially if you plan to transport it frequently for camping or outdoor events. Look for models with wheels and a pull-along handle to increase portability and ease of movement. Additionally, a less noisy generator can offer a more pleasant experience for users.

Safety and Maintenance

  1. Safety Features: Ensure that the dual fuel inverter generator has essential safety features such as low oil shutdown, overload protection, and automatic voltage regulation. These features help prevent damage to the generator and ensure stable power supply. Additionally, look for models with spark arrestors to prevent accidental fires due to sparking.

FAQ

Uncovering the Mystery of a Dual Fuel Inverter Generator

A Dual Fuel Inverter Generator is a powerful and resourceful energy provider that operates on both petrol and propane fuel options, making it an exceptional choice for diverse scenarios. Inverter technology ensures the supply of stable and clean power while the dual fuel capability allows users to select the most suitable fuel based on accessibility or cost. These generators are an excellent option for outdoor activities, emergencies, and remote operations.

Popular features of Dual Fuel Inverter Generators include lightweight construction, silent operation, fuel efficiency, and the capacity to power multiple devices simultaneously through integrated outlets or surge protection strips. They usually come with remote start capabilities and automatic transfer switches.

What are the Benefits of Choosing a Dual Fuel Inverter Generator?

The primary benefits of opting for a Dual Fuel Inverter Generator include adaptability, efficiency, and convenience. The versatility of switching between petrol and propane fuel sources ensures that users can always find an energy supply, regardless of the fuel’s availability. Dual Fuel Inverter Generators also provide higher fuel efficiency compared to conventional generators, resulting in cost savings. Furthermore, inverter technology ensures cleaner and more stable power suitable for delicate electronic devices.

The compact and lightweight design of Dual Fuel Inverter Generators make them effortless to transport and store, while their silent operation allows them to be used in residential areas without disturbing neighbors. Lastly, the remote start feature and automatic transfer switches provide convenience and reduce the need for manual intervention.

Exploring Some Highly Regarded Dual Fuel Inverter Generator Models

Popular Dual Fuel Inverter Generator models include the WEN 56200i Super Quiet 2000-Watt Portable Inverter Generator, Westinghouse iGen4500DF Dual Fuel Portable Inverter Generator, and the Champion 200949 Dual Fuel RIDGID Inverter Portable Open Frame Generator. These models differ in power output, fuel efficiency, and additional features, but they all guarantee reliable, dual fuel inverter power for a wide range of applications.

When selecting a Dual Fuel Inverter Generator model, consider factors such as the needed power output, fuel type availability, noise level, and extra features like remote start and transfer switches. Customer reviews and product specifications can aid in making an informed decision.

How Does a Dual Fuel Inverter Generator Differ from a Traditional Generator?

Dual Fuel Inverter Generators differ from conventional generators in multiple ways. Firstly, they employ inverter technology, producing cleaner and more stabilized power suitable for sensitive electronic devices. Traditional generators, on the other hand, can produce unpredictable and unclean power. Secondly, the dual fuel capability of Dual Fuel Inverter Generators offers versatility and enhanced fuel efficiency, surpassing the performance of conventional generators.

Can I Use Dual Fuel Inverter Generators for Emergency Power Needs?

Absolutely, Dual Fuel Inverter Generators can be utilized for emergency power requirements. They provide a reliable and clean energy source during power outages, making them an excellent backup power system. Some models even include automatic transfer switches, which can seamlessly switch to generator power when the primary power source fails. However, it is crucial to have a proper transfer switch and adhere to safety guidelines when using Dual Fuel Inverter Generators during emergencies. Always consult the manufacturer’s instructions and a certified electrician for any doubts about installation or operation.

What Maintenance Tasks are Required for a Dual Fuel Inverter Generator?

Adequate maintenance is vital for ensuring the durability and optimal performance of a Dual Fuel Inverter Generator. Basic maintenance tasks encompass cleaning the exterior, inspecting and changing the oil and air filters regularly, examining the fuel and oil lines, and identifying potential leaks or damages. Additionally, implement routine self-diagnostic tests on the generator and store it appropriately when not in use.

Refer to the manufacturer’s instructions for specific maintenance guidelines and recommended schedules, as they may vary depending on the generator model and operating conditions.

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