Best Propane Generator | Top Picks & Buying Guide 2024

Renowned as the best propane generators, these stalwart guardians of uninterrupted power offer a lifeline in the face of electrical outages and uncertain grid reliability.

These generators, fueled by propane, emerge as indispensable companions due to their unparalleled stability and adaptability. They seamlessly transition from safeguarding homes during blackout emergencies to empowering outdoor escapades off the beaten path.

Beyond just a power source, they signify resilience, ensuring households remain illuminated and functional, regardless of external circumstances.

Join us in exploring the realm of these resilient powerhouses, unveiling their capabilities, and uncovering the top models that redefine reliability.

Read the Interesting article: Which Generator is Better | Gas or Propane?

Following are the products that are our top picks, and we’re going to highlight their top-notch features:


1. Westinghouse 2550 Peak Watt Super Quiet & Lightweight Portable Inverter Generator

The Westinghouse iGen2550DFc Dual Fuel Portable Inverter Generator is a reliable power solution, delivering 2,550 peak watts and 1,800 running watts. Ideal for both emergency backup at home and recreational use, this dual fuel generator runs on gasoline or propane, offering flexibility wherever you go.

Featuring an RV Ready TT-30R 30A outlet, it easily connects to your travel trailer, ensuring your essential appliances and devices stay powered during your travels. Powered by a 4-Stroke OHV Westinghouse engine, it intelligently adjusts its speed for optimal fuel efficiency.

Lightweight at 42 lbs. and equipped with a built-in handle, the iGen2550DFc is highly portable. Operating as low as 52 dBA, it’s exceptionally quiet, suitable for community-friendly use. Its ultra-low tone doesn’t compromise power, allowing it to simultaneously run refrigerators, large appliances, and electronic devices.

The generator is designed to safely power sensitive electronics with clean, stable power at less than 3% Total Harmonic Distortion (THD). For added power, the iGen2550DFc is parallel capable and can be paired with another Westinghouse Inverter Generator using the included cables.

Safety features include automatic low oil and carbon monoxide (CO) shutdown, voltage regulation, and overload protection. Backed by a 3-Year Limited Warranty and Lifetime Technical Support, this generator is EPA compliant and has undergone functional testing in the factory.


Key Features:

  1. Dual Fuel Operation: Runs on gasoline or propane for versatile power options.
  2. RV Ready Outlet: Features a TT-30R 30A outlet for easy connection to your travel trailer.
  3. Fuel-Efficient Operation: Automatically adjusts engine speed for enhanced fuel efficiency.
  4. Quiet Operation: Operates as low as 52 dBA, suitable for community-friendly use.
  5. Clean and Stable Power: Produces less than 3% THD, making it safe for sensitive electronics.
  6. Parallel Capable: Can be paired with another Westinghouse Inverter Generator for increased power.

PROs | CONs

ProsCons
Portable and LightweightLimited outlets for simultaneous use
Dual Fuel for VersatilityInitial cost may be higher
RV Ready for Travel Convenience
Fuel-Efficient Operation
Clean and Stable Power

2. DuroMax XP4400EH Dual Fuel Portable Generator-4400 Watt Gas or Propane Powered Electric Start

The DuroMax XP4400EH Dual Fuel Portable Generator is a robust and versatile power solution with 4,400 starting watts and 3,500 running watts.

Designed to handle heavy loads, this generator is capable of powering essential household appliances, air conditioners, and high-amperage power tools. With dual fuel technology, it operates on both gasoline and propane, offering flexibility in choosing the fuel source based on availability and preference. Powered by a reliable 210cc OHV engine, the DuroMax generator is a workhorse, delivering ample power for various applications.

The MX2 Technology allows users to maximize power usage from each 120-volt receptacle, providing the option to operate the generator at both 120V and 240V simultaneously or at 120V with full power, making it ideal for use with RVs.

The fully-featured power panel includes a variety of outlets for maximum compatibility, such as two 120V household GFCI outlets and one 120/240V 30A twist-lock outlet. The panel also features a voltmeter and 12V DC charging posts for external battery charging. With a runtime of 11.46 hours at 50% load on gasoline and 9.81 hours on propane, this generator is a reliable choice for residential use, camping, and RV adventures.


Key Features:

  1. Dual Fuel Technology: Operates on gasoline or propane for fuel flexibility.
  2. Powerful Engine: 210cc OHV engine delivers ample power for various applications.
  3. MX2 Technology: Maximize power usage with the option for 120V, 240V, or simultaneous operation.
  4. Fully Featured Power Panel: Includes outlets like 120V household GFCI, 120/240V 30A twist-lock, voltmeter, and 12V DC charging posts.
  5. Camping & RV Ready: Ideal for outdoor activities and RV adventures.
  6. Long Runtime: Up to 11.46 hours on gasoline and 9.81 hours on propane at 50% load.

PROs | CONs

ProsCons
Dual Fuel for FlexibilityHeavier weight (128 pounds)
Powerful Engine for Heavy LoadsElectric start may require a battery
MX2 Technology for Power Control
Fully Featured Power Panel
Long Runtime for Extended Use

3. Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator

The Westinghouse WGen9500DF Dual Fuel Portable Generator is a reliable and powerful solution for residential backup power. With 9500 running watts and 12500 peak watts on gasoline and 8500 running watts and 11200 peak watts on propane, this generator ensures a stable and continuous power supply.

The generator features a convenient push-button electric start system and a remote start key fob that allows you to start and stop the generator from a distance of up to 260 feet. Powered by a robust 457cc Westinghouse 4-Stroke OHV Engine with a long-lasting cast iron sleeve, the generator offers durability and performance.

The VFT display provides real-time updates on voltage output, frequency, and lifetime hours. The generator is equipped with an automatic low oil shutdown feature to protect the engine.

The WGen9500DF supports dual fuel operation, running on either gasoline or propane. An intuitive dial on the control panel allows for easy switching between fuel sources, even while the generator is running. Propane offers a cleaner burning and less expensive fuel option that can be stored indefinitely, reducing overall engine maintenance. The generator comes with a propane hose and regulator for added convenience.

The package includes a remote start key fob, 12V battery charger, oil, an oil funnel, a tool kit, and a user’s manual for a hassle-free setup right out of the box.


Key Features:

  1. Push Button & Remote Electric Start: Easy and convenient starting with a push-button system and remote key fob.
  2. Dual Fuel Operation: Runs on gasoline or propane, offering fuel flexibility.
  3. Supports 30A and 50A Transfer Switches: Connects directly to important household power circuits during utility power loss.
  4. Comprehensive Power Panel: Includes various outlets for maximum compatibility and safety.
  5. 457cc Westinghouse Engine: Robust 4-Stroke OHV engine with automatic low oil shutdown.
  6. VFT Display: Provides real-time updates on voltage, frequency, and lifetime hours.

PROs | CONs

ProsCons
Dual fuel flexibilityHeavier weight (210 pounds)
Push-button and remote startTransfer switches sold separately
Robust 457cc engineMay be overkill for smaller power needs
Transfer switch-readyPropane hose and regulator required
Comprehensive power panel

4. DuroMax XP10000EH Dual Fuel Portable Generator – 10000 Watt Gas or Propane Powered-Electric Start

Prepare for any situation with the DuroMax XP10000EH Dual Fuel Portable Generator, a robust unit offering 10,000 watts of power to keep your entire home running during storms or power outages. DuroMax stands out as an industry leader in Dual Fuel portable generator technology, offering a range of products from digital inverters to generators capable of powering entire homes.

At the heart of this generator is a sturdy DuroMax engine, designed for power and built to last. The XP10000EH is equipped with a variety of outlets, including a transfer switch-ready 50-amp outlet. Notably, the generator features MX2 Power Boost, doubling the 120V power for appliances and RVs, ensuring ample power for various needs.

Constructed with a heavy-duty all-metal frame and power panel, the XP10000EH boasts durability with no plastic parts. Built to withstand severe weather conditions and years of heavy wear-and-tear, this generator is reliable in any environment. Its portable design, complemented by no-flat tires, allows for easy transportation over diverse terrains, making it suitable for RV trips in the woods or demanding jobsites in downtown areas.

This dual fuel generator offers the flexibility to run on either gasoline or liquid propane, providing reliable power wherever it’s needed. The XP10000EH is designed for convenience, featuring an electric start for quick and easy operation. With the capability to run on either fuel source, this generator is a versatile and dependable power solution for a wide range of applications.


Key Features:

  1. Dual Fuel Operation: Runs on gasoline or liquid propane for versatile power options.
  2. 10,000 Watts of Power: Sufficient to keep your entire home running during power outages.
  3. MX2 Power Boost: Doubles the 120V power for appliances and RVs.
  4. Transfer Switch-Ready Outlet: Includes a 50-amp outlet for seamless connection to essential circuits.
  5. Sturdy Construction: Heavy-duty all-metal frame and power panel with no plastic parts.
  6. Portable Design: Equipped with no-flat tires for easy transportation over any terrain.

PROs | CONs

ProsCons
Dual fuel flexibilityHeavier weight (220 pounds)
Powerful 10,000 watts outputMay be overkill for smaller power needs
MX2 Power Boost for appliancesElectric start may require a battery
Transfer switch-ready outletPropane hose and regulator required
Sturdy all-metal construction
Portable design with no-flat tires

5. A-iPower SUA2000iD 2000 Watt Portable Inverter Generator Gas & Propane Powered

The A-iPower SUA2000iD Dual Fuel Inverter Generator is a compact and efficient power solution, producing 2,000 starting watts with 1,600 running watts using gasoline and 1,800 starting watts with 1,500 running watts with propane (LPG). Designed for versatility, this generator is perfect for various applications, from residential use to camping and emergencies.

A-iPower’s advanced inverter technology ensures safe and clean power, making it ideal for sensitive electronics such as phones, televisions, laptops, and other devices. The silent operation of the SUA2000iD, at only 52 decibels, allows for effective use without disturbing your friends and neighbors, making it suitable for camping trips and tailgate parties.

Each SUA2000iD unit comes with a set of parallel cables, enabling users to link two generators together for a combined power output of 4,000 starting watts and 3,200 running watts. This feature provides extra power when needed, ensuring that your essential devices and appliances are always powered.

Weighing in at only 55 pounds, the SUA2000iD is lightweight and portable, enhancing its suitability for outdoor activities. The generator’s automatic idle control feature optimizes fuel efficiency by adjusting the engine speed based on the required load, extending the runtime and reducing fuel consumption.


Key Features:

  1. Dual Fuel Operation: Runs on gasoline or propane for flexibility.
  2. Quiet Inverter Technology: Safe and clean power for sensitive electronics, with a super quiet operation at 52 decibels.
  3. Parallel Capability: Comes with parallel cables to link two generators for increased power output.
  4. Lightweight and Portable: Weighs only 55 pounds, making it ideal for camping and tailgating.
  5. Automatic Idle Control: Optimizes fuel efficiency by adjusting engine speed based on load.

PROs | CONs

ProsCons
Dual fuel flexibilityPropane hose and regulator required
Clean and safe power for electronicsLimited running watts for larger appliances
Parallel capability for more power
Lightweight and portable
Super quiet operation

When the lights flicker and the grid fails, a dependable power backup becomes indispensable. Propane generators emerge as stalwart guardians, ensuring continuous electricity flow during outages or off-grid adventures.

Offering a resilient solution, these generators not only preserve perishables and illuminate homes but also power up essential appliances, providing a sense of security in uncertain times.

In this guide, we explore the realm of propane generators, unraveling their capabilities, highlighting top models, and equipping you with essential insights to make an informed choice tailored to your power needs and lifestyle.


Let’s discuss the factors that can be considered while buying the propane generators:


1. Power Requirements

Determine your power needs by listing essential appliances you’d like to run during an outage. Calculate the starting and running watts required for these devices to ascertain the generator’s power capacity.

2. Fuel Efficiency and Type

Propane generators offer cleaner fuel options with longer shelf life compared to gasoline. Assess fuel availability in your area and consider the generator’s dual-fuel capability for added flexibility.

3. Portability vs. Power

Balance between power output and portability based on your intended use. Larger generators provide more power but may sacrifice portability. Smaller models are easier to transport but might have limited wattage.

4. Outlets and Features

Look for generators with a variety of outlets, including standard household plugs, RV outlets, and USB ports. Additional features like electric start, voltmeters, and eco-mode add convenience and functionality.

5. Noise Level

Consider noise output, especially for residential or camping use. Lower decibel levels ensure a quieter operation, making it more suitable for sensitive environments.

6. Budget and Longevity

Set a budget considering both the initial purchase cost and long-term maintenance. Opt for reputable brands known for durability and reliability, ensuring your investment lasts.

7. Safety Features

Prioritize safety features such as low-oil shutoff, overload protection, and grounding to safeguard both the generator and connected devices.

8. Warranty and Customer Support

Check the warranty duration and the manufacturer’s customer support reputation. A longer warranty period and responsive customer service indicate confidence in the product’s quality.

9. Reviews and Recommendations

Research user reviews and expert recommendations to understand real-world experiences with the generator models you’re considering. Compare feedback on performance, reliability, and ease of use.

10. Compliance and Regulations

Ensure the generator complies with local regulations, including emission standards and noise restrictions, particularly if using it in residential areas or campgrounds.


Selecting the right propane generator involves understanding specific power needs and balancing safety and functionality. Investing in a reliable generator ensures preparedness during unexpected power disruptions.

Investing in a propane generator requires careful consideration of power needs, functionality, and long-term reliability. By assessing these key factors, you can make an informed decision that aligns with your requirements, ensuring uninterrupted power supply during emergencies.


Can a propane generator be converted to run on natural gas?

Some generators offer conversion kits allowing adaptation to natural gas. However, modifying the fuel type should be done cautiously and preferably by a certified technician to maintain safety and compliance.

Is it safe to connect sensitive electronics to a propane generator?

Yes, propane generators produce stable power suitable for sensitive devices. To safeguard electronics, use surge protectors and voltage regulators to prevent potential power fluctuations.

How long can a propane generator run continuously?

The runtime of a propane generator varies based on the load and tank size. On average, a generator can run between 8 to 12 hours on a 20-gallon propane tank at a moderate load.

Can I run my propane generator indoors or in an enclosed space?

No, it’s crucial to operate propane generators in well-ventilated outdoor spaces. While propane burns cleaner than gasoline, it still emits carbon monoxide, posing a severe health hazard if used indoors.

How do I maintain a propane generator?

Regular maintenance includes checking oil levels, inspecting spark plugs, and ensuring proper ventilation. Follow the manufacturer’s guidelines for servicing intervals and conduct routine checks for optimal performance.

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