The 7 Best Propane Generators of 2026

The Westinghouse WGen3600DFcv is a dual fuel portable generator that delivers dependable power for home backup, RV trips, or outdoor projects. With a 212cc engine producing 4650 peak watts on gasoline and 4180 on propane, it can handle essential appliances like refrigerators, lights, and a 15,000 BTU air conditioner. The dual fuel design lets you switch between gas and propane without turning off the generator, giving you flexibility when fuel sources are limited.

This generator is especially well-suited for RV owners and homeowners preparing for power outages. The TT-30R and L5-30R outlets make it easy to connect to travel trailers, while the 4-gallon gas tank provides up to 14 hours of runtime on gasoline or 16.5 hours on a standard 20 lb. propane tank. The built-in fuel gauge and digital readout keep you informed of remaining fuel and power output.

Safety is a priority with automatic low oil shutdown and a carbon monoxide sensor that stops the engine if CO levels become dangerous. The steel frame and rubber outlet covers add durability and protection. Assembly is minimal, and the generator comes with oil, a funnel, a tool kit, and a propane hose.

User reviews highlight its reliability and quiet operation compared to some competitors. However, a few users note that the fuel fill cap can be very tight, requiring pliers to remove, and some have experienced a minor rattling from the muffler. At 108 pounds, it is heavy and not designed for frequent carrying.

Overall, the Westinghouse WGen3600DFcv offers excellent value for those needing a versatile, safe, and powerful generator for home or RV use. Its dual fuel capability, long runtime, and safety features make it a solid choice for emergency preparedness or off-grid adventures.

The Jackery HomePower 3600 Plus is a powerful and versatile portable power station designed for home backup, RV trips, and emergency situations. With a 3600W AC output (expandable to 7200W in parallel) and a 3584Wh LFP battery capacity that can be expanded up to 21kWh per unit, this unit can keep essential appliances running for days. It is ideal for homeowners seeking reliable backup power without the noise and fumes of traditional generators.

Standout features include ultra-fast charging: the unit can be fully recharged from 0-100% in just 2 hours using hybrid AC+DC, or in 2.5 hours from a standard AC outlet. The safe LFP battery technology uses high-temperature resistant ceramic membrane cells tested at 302°F, preventing thermal runaway and ensuring long life with 6,000 cycles and a 10-year lifespan. The plug-and-play design with MTS makes home integration simple, requiring no complex installation.

The design is portable and user-friendly, featuring a luggage-style body with wheels and a telescopic handle for easy movement. It is 34% smaller and 29.3% lighter than comparable models, though at 77.2 pounds it is still heavy to lift. The unit offers four charging options: AC, solar, gas generator, or hybrid, providing flexibility in various scenarios. The included app allows control over charging wattage, adding convenience.

Drawbacks include a limited number of outlets (only 2), which may require an external power strip for multiple devices. The price point is higher than many gas generators, but the long-term savings from no fuel costs and low maintenance offset this. Some users may find the weight challenging despite the wheels.

Overall, the Jackery HomePower 3600 Plus is an excellent choice for those needing quiet, clean, and expandable backup power for home or RV use. Its fast charging, safety features, and portability make it a standout in the portable power station market.

The DuroStar DS13000MX is a heavy-duty portable generator designed for whole-home backup during power outages. With 13,000 peak watts and 10,500 running watts, it can handle essential household appliances, lights, and even a central air conditioning system. Its dual fuel capability allows you to run on gasoline or propane, giving you flexibility in fuel availability and longer run times on propane.

This generator is ideal for homeowners, RV enthusiasts, and anyone needing reliable emergency power. The push-button electric start makes it easy to get up and running, while the CO Alert safety system provides peace of mind by automatically shutting down the generator if dangerous carbon monoxide levels are detected. The intuitive control panel includes a fuel selector for quick switching between fuel types.

Build quality is robust, with an all-metal frame and reinforced power panel that can withstand harsh weather and heavy use. The generator is transfer switch ready, featuring a 50-amp outlet for direct connection to your home's electrical panel. Users report that it powers entire homes with ease, though some note a brief struggle when the central AC kicks in.

At 220 pounds, the DS13000MX is heavy, but the included wheel and handle kit makes it manageable to move around. Assembly is straightforward, and the generator comes with a tool set, oil funnel, spark plug wrench, propane regulator, and remote control. The 3-year limited factory warranty adds to its value.

Overall, the DuroStar DS13000MX is a powerful and reliable generator that offers excellent value for whole-home backup. Its dual fuel flexibility, safety features, and ease of use make it a top choice for those preparing for storms or living in areas prone to outages.

The PowerSmart MB5040DC is a dual fuel inverter generator that offers the flexibility of running on either gasoline or propane. With a 223cc OHV 4-stroke engine, it delivers 4400W surge and 3600W rated power on gas, and 4000W surge / 3300W rated on propane. This makes it suitable for powering essential home appliances during outages, as well as for camping and RV trips.

One of the standout features is its quiet operation at just 76 dB from 23 feet, which is significantly quieter than traditional generators. This makes it ideal for use in residential neighborhoods, campgrounds, and RV parks without disturbing others. The generator also includes a carbon monoxide (CO) detection system that automatically shuts down the unit if dangerous levels build up, along with low-oil shutoff and overload protection for added safety.

The 1.6-gallon fuel tank provides up to 11 hours of runtime at 25% load, which is enough to power lights, phone charging, and small appliances overnight. At 50% load, you can expect about 5.1 hours, enough for a fridge, freezer, or sump pump. The economy mode helps extend runtime when loads are light. The generator is also parallel ready, allowing you to connect a second compatible unit for double the power output.

Weighing 62 pounds and measuring 16.9 x 16.5 x 19.3 inches, the PowerSmart MB5040DC is relatively compact and portable for its class. The reinforced recoil start is durable, though it lacks an electric start option. The build quality is solid with a steel frame and plastic panels, and the 2-year warranty provides peace of mind.

Overall, the PowerSmart MB5040DC is a reliable and versatile dual fuel inverter generator that excels in quietness, safety, and fuel flexibility. It's a great choice for homeowners, campers, and RVers who need a portable power source that won't disturb the peace.

The A-iPower GXS5000 is a portable generator built for demanding jobsites, RV adventures, and home backup emergencies. Powered by a 223cc OHV engine with a cast iron sleeve, it delivers 5000 starting watts and 4000 running watts of clean power. The engine is designed for fuel efficiency and long life, with excellent heat dissipation thanks to the cast iron construction.

Safety is a priority with the built-in CO sensor that automatically shuts down the generator if dangerous carbon monoxide levels are detected. The control panel includes a data center display, CO sensor indicator light, and a versatile set of outlets: two 20A 120V duplex receptacles, one 30A 120V L5-30R, and one 30A 120V TT-30R for RV hookups. This makes it easy to power tools, appliances, or your RV.

With a 6.3-gallon fuel tank, the GXS5000 runs up to 20 hours at 25% load, reducing refueling frequency during extended outages or workdays. The generator operates at a relatively quiet 68 dB, making it neighbor-friendly. It features automatic idle control and short circuit protection for added reliability.

At 111.6 pounds, this generator is heavy but manageable with its wheel kit and handle (sold separately). The recoil start is simple but may require some effort. Build quality is solid with an aluminum construction that resists corrosion.

Overall, the A-iPower GXS5000 is a dependable choice for those who need a powerful, fuel-efficient generator with safety features and extended runtime. It excels for job sites, RV trips, and home backup, though the 4000 running watts may not power a whole house. The 3-year warranty provides peace of mind.

The maXpeedingrods MXR4000GT is a 4000-watt inverter generator designed for outdoor enthusiasts and homeowners seeking reliable portable power. With Bluetooth app control, dual-fuel capability, and quiet operation, it stands out as a versatile option for camping, RV travel, and home backup.

One of its standout features is the Bluetooth app remote control, which allows you to start the generator and monitor key metrics like power output, fuel level, and runtime from your smartphone. This adds a layer of convenience rarely seen in this price range. The dual-fuel design lets you run on either gasoline or propane, providing flexibility during emergencies when one fuel may be scarce.

At just 52.9 pounds and with compact dimensions of 19 x 12 x 17.3 inches, the MXR4000GT is easy to transport and store. Its quiet operation, rated at 58-60 dB in Eco mode, makes it suitable for use in campgrounds or residential areas without disturbing neighbors. The RV-ready NEMA L5-30R outlet and included adapter simplify charging for RV owners.

Build quality is supported by certifications including EPA, UL 2201, and PGMA G300:2018, along with a 2-year warranty. However, the 4-liter fuel tank is relatively small, and runtime figures are not provided, which may require users to monitor fuel levels closely during extended use. Additionally, the generator outputs 120V only, limiting its use for larger 240V appliances.

Overall, the maXpeedingrods MXR4000GT is a well-equipped, portable inverter generator that excels in convenience and flexibility. It is an excellent choice for campers, RVers, and anyone needing a quiet, reliable backup power source for small to medium loads.

The PowerSmart 4800W Portable Inverter Generator is a versatile power solution designed for home backup, RV camping, and job sites. With a robust 223cc 4-stroke OHV engine delivering 4800 surge watts, it can handle high-startup loads like air conditioners and sump pumps without hesitation. Its pure sine wave inverter technology ensures clean, stable power safe for sensitive electronics such as laptops, phones, and medical equipment.

One of the standout features is the one-touch electric start, which makes starting effortless even in cold weather. A manual recoil starter provides a reliable backup, ensuring you always have power when you need it. The generator operates at a quiet 67dB at 23 feet, making it neighbor-friendly for both residential and camping environments. Safety is prioritized with an integrated CO alarm that automatically shuts down the engine if dangerous carbon monoxide levels are detected, along with low-oil shutdown and overload protection.

With a 3.43-gallon fuel tank, the PowerSmart generator offers up to 10 hours of runtime at 50% load, providing extended power during storms or outdoor events. It includes a variety of outlets: a 120V 30A RV-ready outlet, two 120V 20A household outlets, a 12V DC port, and dual USB ports. The parallel-ready design allows you to connect two units for double the power output. Weighing 68 pounds, it is portable with built-in wheels and a compact frame for easy transport.

While the generator is heavy, the wheels and handle make moving it manageable. It lacks remote start or Bluetooth monitoring, which some users may desire, and the fuel tank may limit runtime at higher loads. However, for its price point, the PowerSmart 4800W offers excellent value with reliable performance, safety features, and quiet operation. It is an ideal choice for homeowners seeking backup power and campers needing a dependable power source for their RV or campsite.