Power outages have a way of arriving at the worst possible moments. A summer thunderstorm can knock out electricity for hours, and a winter freeze can leave you without heat. When the grid goes down, a propane generator keeps your fridge cold, your lights on, and your phone charged. It also runs on a fuel that stores indefinitely, so you never have to worry about stale gasoline. In 2026, the best propane generator for many homeowners is a dual fuel model that offers flexibility and reliable performance.

We looked at 16 popular portable generators for this guide, comparing power output, runtime, noise levels, portability, and starting methods. We also reviewed owner feedback and warranty coverage to separate the dependable models from the rest. Our goal is to help you find the right unit for your home, RV, or outdoor projects. If you’re also shopping for a zero turn mower, our step by step guide simplifies that decision.

Safety note: Fuel-burning generators produce carbon monoxide (CO), an odorless, colorless gas that the U.S. Consumer Product Safety Commission (CPSC) warns can kill in minutes. Never run a generator indoors or in a garage, basement, crawl space, or shed, even with doors or windows open. Operate it outdoors, far from doors, windows, and vents, and install battery-operated CO alarms in your home. To power household circuits, use a transfer switch installed by a licensed electrician instead of back-feeding through an outlet.

1
Best Seller

Westinghouse WGen9500DF 12500 Watt Dual Fuel

9.8 /10
YPS Score
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The Westinghouse WGen9500DF is a powerful dual fuel generator that delivers up to 12500 peak watts on gasoline or 11200 on propane, making it ideal for home backup during outages. With remote start and a transfer switch-ready outlet, it offers convenience and reliability for homeowners needing serious power.
Pros & Cons

Pros

  • Excellent power output for whole-home backup; runs essential appliances simultaneously.
  • Dual fuel capability provides fuel choice and longer runtimes during shortages.
  • Remote and electric start make it easy to use from inside or at a distance.
  • Rugged construction with cast iron engine and never-flat wheels for portability.
  • Comes with comprehensive kit: battery charger, oil, funnel, propane hose, and remote fob.

Cons

  • Heavy at over 200 pounds, moving it may require two people despite wheels.
  • Noisy operation typical of open-frame generators; not ideal for quiet neighborhoods.
  • Propane runtime is shorter than gasoline; fuel consumption is high under full load.
Detailed Review

The Westinghouse WGen9500DF is a dual fuel portable generator designed for homeowners who need reliable backup power during outages or for off-grid use. With 12500 peak watts on gasoline and 11200 on propane, it can handle heavy loads like air conditioners, well pumps, and refrigerators simultaneously.

Standout features include remote start via key fob, push-button electric start, and a VFT display that shows voltage, frequency, and hours. The transfer switch-ready outlets (L14-30R and 14-50R) allow direct connection to a home panel, making it a true backup solution. Runtime reaches up to 12 hours on a 6.6-gallon gas tank, though it's shorter on propane.

Build quality is robust: a 457cc OHV engine with a cast iron sleeve ensures longevity, while the steel frame and never-flat wheels aid portability. Included accessories like a battery charger, oil, and propane hose add value. However, the generator is heavy and noisy, which may limit placement options near living spaces.

Potential drawbacks include weight (over 200 pounds) and noise levels typical of open-frame units. Also, propane runtime is less than gas, and fuel consumption at full load is high. These are common trade-offs for a high-power generator.

Overall, the Westinghouse WGen9500DF is an excellent choice for homeowners seeking a powerful, dual-fuel generator with convenient starting and transfer switch compatibility. Its performance and features justify its price for serious emergency preparedness.

2
Editor's Pick

DuroStar DS13000MX 13,000-Watt Dual Fuel

DuroStar
9.6 /10
YPS Score
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The DuroStar DS13000MX is a powerful dual fuel generator delivering 13,000 peak watts and 10,500 running watts, ideal for whole-home backup during outages. Its standout CO alert safety feature and push-button electric start make it a reliable choice for homeowners seeking peace of mind.
Pros & Cons

Pros

  • Impressive power output suitable for whole-home backup, including central AC.
  • Dual fuel capability provides fuel flexibility and extended runtime options.
  • CO alert enhances safety by automatically detecting harmful fumes.
  • Easy to start with push-button electric start and remote control included.
  • Built to last with heavy-duty all-metal construction and included wheel kit for portability.

Cons

  • Very heavy at 220 pounds, making it difficult to move without the wheel kit.
  • Large footprint requires ample storage space; not ideal for small garages.
  • Propane operation reduces peak wattage; gasoline is needed for maximum output.
Detailed Review

The DuroStar DS13000MX is the flagship model of the MX series, offering 13,000 peak watts and 10,500 running watts from a robust 500cc OHV engine. This dual fuel generator is designed for homeowners who need reliable backup power for essential appliances, lights, and even central air conditioning during storms or outages.

Its standout feature is the built-in CO Alert, which automatically shuts down the generator if dangerous carbon monoxide levels are detected, providing crucial peace of mind. The push-button electric start and included remote control make startup effortless, while the front-facing fuel selector allows quick switching between gasoline and propane without stopping the engine.

In terms of performance, the DS13000MX delivers consistent power for up to 17 hours on propane at half load. The 50-amp outlet makes it transfer switch ready, so you can connect directly to your home's electrical panel for seamless whole-house backup. The all-metal frame and reinforced power panel ensure durability in tough conditions.

On the downside, this generator is heavy at 220 pounds, and while the wheel kit helps, it is still not easily portable over rough terrain. The large size requires dedicated storage, and propane operation yields lower peak wattage than gasoline. Additionally, the unit can be loud under full load, typical for generators of this power class.

Overall, the DuroStar DS13000MX is an excellent investment for homeowners seeking a powerful, reliable backup solution with modern safety features. Its dual fuel flexibility, easy starting, and robust build make it a top choice for emergency preparedness. While it may be overkill for light use, it truly shines during extended power outages.

3
Limited Time

WEN 11,000W Dual Fuel Portable Generator

WEN
9.8 /10
YPS Score
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The WEN DF1100T is a versatile 11,000-watt dual fuel portable generator that runs on gasoline or propane, offering flexibility for emergency home backup or camping. Its electric start, wheel kit, and 240V output make it a powerful and convenient choice for those needing reliable power on the go or during outages.
Pros & Cons

Pros

  • Dual fuel operation offers convenience and fuel security with both gas and propane options.
  • Electric start and wheel kit enhance ease of use and portability for a generator of this size.
  • High surge and running wattage can power essential home circuits and heavy-duty tools simultaneously.
  • Positive customer reviews (4.6 out of 5 stars) reflect reliable performance and solid build quality.
  • Includes a 47-inch LPG hose and oil, so you can start using propane right out of the box.

Cons

  • At 214 pounds, it is heavy and may require assistance to load into a vehicle or move up stairs.
  • Like most conventional portable generators, it produces noise typical of a 457cc engine (not inverter-quiet).
  • Total harmonic distortion (THD) is not specified, so it may not be ideal for powering sensitive electronics without a surge protector.
Detailed Review

The WEN DF1100T is a robust dual fuel portable generator designed for homeowners, campers, and tradespeople who need reliable backup power. With 11,000 surge watts on gasoline and 9,500 on propane, it can handle most household essentials or power tools on a job site. The electric start and wheel kit make setup and transport straightforward, even for a machine of this capacity.

Standout features include the ability to switch seamlessly between fuels using a simple dial, and the inclusion of a 240V outlet for connection to a transfer switch. This makes it a practical choice for emergency home backup, as it can power lights, refrigerator, sump pump, and more. The 6.6-gallon gas tank delivers up to 8.5 hours of runtime at half load, providing solid endurance for overnight use. The panel includes four GFCI outlets for safety and a 12V DC plug for charging batteries.

Build quality is consistent with WEN's reputation for durable, mid-range generators. The 457cc OHV engine is sturdy, and the frame feels solid. The wheel kit is functional, though the generator's 214-pound weight means you will need firm ground and a bit of effort to move it. The included 47-inch LPG hose and oil are nice extras that reduce initial setup time. However, the generator is not designed for ultra-quiet operation; it produces noise typical of its engine size, so placement and ear protection should be considered.

One honest drawback is the weight, which may limit portability for some users. Additionally, like many conventional generators, voltage regulation may not be ideal for sensitive electronics, so using a surge protector or UPS is recommended for such devices. Despite these points, the DF1100T offers strong value with its dual fuel versatility, ample power, and convenient starting.

Verdict: The WEN DF1100T is a well-rounded, powerful generator that excels in flexibility and ease of use. It is an excellent choice for homeowners seeking emergency backup or for camping with heavy power demands. The combination of dual fuel, electric start, and multiple outlets makes it a top contender in its class, backed by good customer support and a two-year warranty.

4
Top Rated

WEN 6800-Watt Dual Fuel RV-Ready Inverter

WEN
9.6 /10
YPS Score
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The WEN DF680iX is a quiet, dual-fuel inverter generator that delivers 6800 surge watts on gasoline or 6000 on propane, making it ideal for RV trips, home backup, and electric vehicle charging. Its clean power, electric start, and CO shutdown sensor offer convenience and safety for campers and homeowners alike.
Pros & Cons

Pros

  • Quiet operation for its power class, ideal for campgrounds and residential areas
  • Dual fuel capability provides fuel flexibility and longer run times (up to 12 hours on a 20 lb propane tank per reviews)
  • Bonded-neutral 240V outlet enables Level 2 EV charging, a unique feature for portable generators
  • Electric start makes startup effortless; recoil backup ensures reliability
  • Strong customer satisfaction (4.4 stars) with consistent praise for power output and RV compatibility

Cons

  • Only two 120V standard outlets may be limiting for users with many devices
  • Consumes gasoline relatively quickly at higher loads; propane offers longer runtime but less peak wattage
  • A few users report reliability issues (e.g., no-spark after extended use), though warranty support is available
Detailed Review

The WEN DF680iX is a 6800-watt dual fuel inverter generator designed for RV owners, campers, and those needing backup power for sensitive electronics or even electric vehicles. It combines the convenience of electric start with the safety of a CO watchdog sensor and the longevity of a fuel shutoff system. This generator is particularly appealing for those who want quiet, clean power in a portable package.

Standout features include its bonded-neutral 240V L14-30R outlet, which provides low-power Level 2 charging for battery electric and hybrid vehicles, making it a future-ready choice. Real-world performance is strong: users report it can handle two 15,000 BTU RV air conditioners plus lights and fans on propane, and it runs approximately 12 hours on a standard 20-pound LPG tank. The inverter technology keeps total harmonic distortion under 1.2% at full load, ensuring safe power for laptops and phones.

Build quality is solid with a 224cc engine, a 2.9-gallon fuel tank providing up to 6.1 hours at half load on gasoline, and a noise level of just 64 dB at quarter load. The telescoping handle and wheels make moving the 99-pound unit manageable, though it is still heavy. The panel includes eight outlets, including USB ports, a 12V DC receptacle, and a transfer switch-ready 240V plug.

Drawbacks are minor but worth noting: the generator has only two 120V standard outlets, so heavy users may need a power strip or splitter. Fuel efficiency on gasoline is moderate, and a few users have encountered spark issues after extended use, though the three-year warranty and customer service provide peace of mind. The propane quick-connect is convenient, but the included regulator hose length may limit placement.

Overall, the WEN DF680iX offers excellent value for RVers, EV owners, and home backup users who need quiet, clean, and flexible power. Its dual fuel capability, safety features, and quiet operation make it a strong contender in its class. If you prioritize low noise, clean power for electronics, and EV charging readiness, this generator is a smart investment.

5

Champion 4000-Watt Dual Fuel Portable Inverter

9.8 /10
YPS Score
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The Champion 4000-Watt Dual Fuel Inverter Generator is a lightweight, quiet powerhouse ideal for RV trips, camping, and home backup. Its ability to run on gas or propane, combined with clean power and CO Shield safety, makes it a top choice for sensitive electronics and peace of mind.
Pros & Cons

Pros

  • Dual fuel capability provides flexibility and extended runtime on propane.
  • Lightweight and portable design ideal for camping, RVing, and tailgating.
  • Quiet operation compared to many conventional generators in this class.
  • Clean power (THD <3%) protects sensitive electronics.
  • CO Shield adds essential safety against carbon monoxide buildup.

Cons

  • No electric or remote start; relies on recoil start only.
  • No built-in wheels or wheel kit included; must be carried or placed on a cart.
  • Parallel kit sold separately, adding cost if you need more power.
Detailed Review

The Champion 4000-Watt Dual Fuel Portable Inverter Generator (model 201050) is designed for RV enthusiasts, campers, tailgaters, and homeowners seeking a reliable backup power source. With a stellar 4.6 out of 5 stars from hundreds of owners, this generator strikes a rare balance of portability, power, and fuel flexibility.

Standout features include its dual fuel capability, allowing you to switch between gasoline and propane without any tools or complicated steps. On a full tank of gas, you get up to 10 hours of runtime at 25% load; on a standard 20-pound propane tank, that jumps to an impressive 25 hours. Real-world reviews confirm it easily powers RV air conditioners, refrigerators, and home essentials, all while maintaining clean electricity (THD under 3%) safe for sensitive electronics.

At less than 55 pounds with a built-in carrying handle, this generator is one of the lightest in its class, making it easy to load into a truck or carry to a campsite. The 64 dBA noise level is quiet enough for normal conversation nearby, and the CO Shield auto shutoff system provides peace of mind by monitoring carbon monoxide levels. Users praise the simple EZ Start dial and cold start technology for reliable startups in all weather.

Potential drawbacks include the lack of an electric start and the need to purchase a parallel kit separately if you want to double your output. Some users note that while quiet, it is not the absolute quietest inverter on the market. However, for the price and feature set, these are minor trade-offs.

Overall, the Champion 4000-Watt Dual Fuel Inverter Generator is an outstanding choice for anyone who needs a portable, reliable, and safe power source. Whether you are dry camping in an RV, running essential appliances during an outage, or working on a job site, this generator delivers excellent performance and value.

Specifications

Wattage: 4000 starting / 3000 running (gasoline), 4000 starting / 2700 running (propane)

Fuel Type: Gasoline and Propane (Dual Fuel)

Engine: 149cc 4-Stroke, 0.5-quart oil capacity

Runtime: Up to 10 hours (gasoline) / 25 hours (propane) at 25% load

Tank Volume: 1.54 gallons

Noise Level: 64 dBA at 23 feet

Outlets: 1x TT-30R (120V 25A RV), 1x 5-20R duplex (120V 20A household), 1x 12V automotive, parallel outlets

Weight: 51.8 pounds

Dimensions: 17.9 x 11.7 x 19.7 inches

Safety: CO Shield auto shutoff, low oil shutoff

Warranty: 3-year limited, free lifetime tech support

6

Westinghouse iGen4000DFc 4000 Watt Dual Fuel

9.6 /10
YPS Score
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This Westinghouse dual fuel inverter generator delivers 4000 peak watts of clean, quiet power with remote electric start, making it a versatile choice for RV trips, camping, and home backup. Its light weight, RV-ready outlet, and propane option make it a standout value for portable power needs.
Pros & Cons

Pros

  • Exceptional portability for the power output: 62.8 lbs with wheels and telescoping handle, much lighter than comparable 4000 watt inverters
  • Dual fuel flexibility allows you to choose gas or propane, a major convenience for camping and emergency prep
  • Remote start works flawlessly from a distance, perfect for keeping the generator on a boat deck or outside the RV
  • Quiet operation at 52 dBA makes it neighbor-friendly and ideal for overnight use
  • Clean power under 3% THD protects sensitive electronics, and the CO sensor adds peace of mind

Cons

  • Battery plug connection may not sit perfectly flush on some units, requiring a small adjustment or pressing down firmly
  • Noise level is slightly louder than some premium inverters, though still quieter than conventional generators
  • Initial first start may require patience or a break before it fires up, as noted by some users
Detailed Review

The Westinghouse iGen4000DFc is a dual fuel portable inverter generator designed for RVers, campers, boaters, and homeowners who need reliable backup power. With 4000 peak watts and 3300 rated watts, it can handle air conditioners, refrigerators, furnaces, and other essential appliances while staying quiet enough for campgrounds and tailgating events.

What sets this generator apart is its combination of premium features at a mid-range price. The remote electric start with included key fob is a genuinely useful feature, especially for boaters or RV owners who keep the generator on a platform or outside. The dual fuel capability lets you switch between gasoline and propane instantly, providing flexibility during fuel shortages or extended trips. Users report that it starts reliably even at high altitudes, a common issue for many portable generators.

Power quality is excellent with less than 3% total harmonic distortion, meaning you can safely run laptops, TVs, and other sensitive electronics without worrying about voltage spikes. The built-in LED data center shows fuel level, output, remaining runtime, and lifetime hours, so you always know what the generator is doing. The unit's compact steel frame, never-flat wheels, and telescoping handle make it easy to move around, despite weighing nearly 63 pounds.

Drawbacks are minor but worth noting. A few customers mention the battery plug connection can be slightly loose or not fully flush, though Westinghouse customer service addresses the issue. The generator is not whisper-quiet; at 52 dBA it's comparable to a normal conversation, so it won't disturb neighbors but isn't library silent. Some users also note the first start may require multiple pulls before the engine catches, especially out of the box.

Overall, the Westinghouse iGen4000DFc delivers outstanding value for anyone needing a versatile, reliable, and portable power source. With dual fuel, remote start, RV convenience, and clean power in a lightweight package, it's a smart investment for weekend adventurers and home emergency preparedness alike. Backed by a 3-year warranty and nationwide service network, it offers peace of mind that few competitors match at this price.

7

Generac iQ5200 DF 5200-Watt Dual-Fuel

9.6 /10
YPS Score
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The Generac iQ5200 DF is a dual-fuel inverter generator delivering clean power for sensitive electronics, quiet operation, and electric start. Ideal for home backup, camping, or RV use.
Pros & Cons

Pros

  • Dual-fuel capability for fuel choice and extended runtime.
  • Clean power for sensitive electronics.
  • Quiet operation and electric start.
  • COsense safety feature.
  • Parallel capability for scalability.

Cons

  • At 107 lbs, it is still heavy for some users.
  • Customer service reported issues with warranty claims for damaged parts.
  • Propane runtime at 50% load (11 hours) is less than some competitors.
Detailed Review

The Generac iQ5200 DF is a dual-fuel inverter generator designed for home backup, camping, and RV use. It offers 3,900 running watts on gasoline and 3,500 on propane, with clean power under 3% THD for sensitive electronics.

Standout features include push-button electric start, COsense safety shutoff, and Economy Mode for quiet, efficient operation. Real-world reviews praise its quietness and ease of use, with users noting it is as quiet as a Honda at a lower price.

The fully enclosed case reduces noise, and the 107-pound unit with never-flat wheels and folding handle is manageable for one person. The optional parallel kit allows doubling power output.

Drawbacks include the weight for some users and potential inconvenience with warranty service for damaged parts. Despite that, the generator offers great value and reliable performance.

Verdict: The Generac iQ5200 DF is a versatile, quiet, and safe generator ideal for those needing portable, clean power. Its dual-fuel capability and COsense feature make it a top choice for home and outdoor use.

8

DuroStar DS13000MXT 13,000-Watt Tri Fuel

DuroStar
9.6 /10
YPS Score
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The DuroStar DS13000MXT is a powerful tri-fuel generator delivering 13,000 peak watts and 10,500 running watts, capable of running on gasoline, propane, or natural gas. With remote electric start, CO Alert safety shutdown, and a transfer switch-ready 50-amp outlet, it is an excellent choice for whole-home backup during outages or for RV use.
Pros & Cons

Pros

  • Tri-fuel capability provides flexibility and longer run times with propane or natural gas.
  • High peak wattage (13,000W) can handle heavy loads like central AC and well pumps.
  • CO Alert adds peace of mind by automatically shutting down if carbon monoxide levels rise.
  • Remote electric start and push-button start offer convenience.
  • Good value for a tri-fuel generator at this price point, as reflected in positive customer feedback.

Cons

  • Weight: At approximately 200 pounds, it is heavy and requires the included wheel kit for mobility.
  • Noise level: Like most open-frame generators, it can be loud during operation.
  • Limited natural gas hose length: The included 15-foot hose may restrict placement relative to a natural gas connection.
Detailed Review

The DuroStar DS13000MXT is a robust tri-fuel portable generator designed for whole-home backup during power outages. With a peak output of 13,000 watts and 10,500 running watts, it is suitable for powering essential appliances, central air conditioning, and even well pumps. This generator is ideal for homeowners, RV enthusiasts, and anyone needing reliable emergency power.

The standout feature is its tri-fuel capability, allowing operation on gasoline, propane, or natural gas. This flexibility ensures you can use the most available fuel during an emergency. The remote electric start adds convenience, and the CO Alert system automatically shuts down the engine if dangerous carbon monoxide levels are detected, enhancing safety. The transfer switch ready 50-amp outlet simplifies connection to your home's electrical panel.

Built with a rugged 500cc OHV engine and a steel frame, the DS13000MXT is designed for durability. The included wheel kit and handle make it easier to move despite its heavy weight. The control panel is well laid out with a fuel selection knob, push button start, and multiple outlets including a 50-amp RV ready receptacle.

One potential drawback is its weight, around 200 pounds, which may require effort to maneuver. Additionally, like most open-frame generators, it produces significant noise during operation, which could be a consideration for neighbors or quiet environments. The included natural gas hose is only 15 feet, so you may need a longer hose depending on your setup.

Overall, the DuroStar DS13000MXT offers excellent value for a tri-fuel generator with its high power output, safety features, and convenience. It is a solid choice for homeowners seeking reliable backup power without the expense of a standby generator. The 3-year warranty provides added peace of mind.

Specifications

Wattage: 13,000 peak / 10,500 running

Fuel Types: Gasoline, Propane, Natural Gas

Starting System: Remote electric start plus recoil backup

Engine: 500cc 4-stroke OHV

Fuel Tank Capacity: 8.3 gallons

Outlets: 4 total including 50-amp transfer switch ready, 30-amp RV, and standard outlets

Voltage: 120/240V

Dimensions: 30.5 x 27.3 x 26 inches

Warranty: 3-year limited

9

Westinghouse 5000 Peak Watt Super Quiet Dual Fuel

9.8 /10
YPS Score
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The Westinghouse iGen5000DF is a dual fuel inverter generator offering 5000 peak watts and 3900 rated watts with less than 3% THD, making it ideal for powering sensitive electronics during camping or home backup. Its quiet operation, remote start, and long run time make it a top choice for RVers and homeowners.
Pros & Cons

Pros

  • Dual fuel flexibility allows use of gasoline or propane depending on availability and cost.
  • Remote and electric start provide convenience, especially in cold or emergency situations.
  • Quiet operation at 52 dBA makes it suitable for noise-sensitive environments.
  • Clean power under 3% THD protects sensitive electronics from damage.
  • Long runtime up to 18 hours on gasoline reduces refueling frequency.

Cons

  • Heavy at 104.7 pounds, requiring effort to move despite wheels and handle.
  • Propane run time is shorter than gasoline, reducing overall runtime on propane.
  • Some users report a brief break-in period where performance may vary initially.
Detailed Review

The Westinghouse iGen5000DF is a dual fuel inverter generator designed for recreational and emergency backup power. It delivers 5000 peak watts and 3900 rated watts with less than 3% total harmonic distortion, making it safe for sensitive electronics. Ideal for RV camping, tailgating, or home standby, it offers versatile fuel options and quiet operation.

Standout features include remote start via key fob, electric start, and a recoil backup. The generator runs up to 18 hours on a 3.4-gallon gas tank and supports propane for extended fuel flexibility. The LED data center shows fuel level, power output, run time, and voltage, keeping you informed at a glance.

Build quality is robust with a steel frame, aluminum components, and a compact design. The telescoping handle and wheels make it easier to move than traditional generators, though at 104.7 pounds it still requires some effort. Noise output is a low 52 dBA, comparable to a quiet conversation.

Potential drawbacks include weight and reduced runtime on propane. Some users mention a short break-in period. The generator is EPA compliant and backed by a 3-year limited warranty with nationwide service support.

Overall, the Westinghouse iGen5000DF is a reliable, quiet, and feature-rich dual fuel inverter generator. It excels in providing clean power for sensitive devices and offers the convenience of remote start. For RV owners, campers, and those seeking emergency backup, it is a strong choice.

10

Champion Power Equipment 201302 11,500-Watt

9.5 /10
YPS Score
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This Champion 11,500-watt dual fuel generator offers reliable home backup or job site power with electric start, CO auto shutoff, and the flexibility to run on gasoline or propane. Ideal for homeowners, campers, and DIYers who need a robust, versatile power source.
Pros & Cons

Pros

  • Dual fuel capability for versatile fueling options and longer runtime on propane
  • CO Shield safety feature automatically shuts down generator if dangerous CO levels are detected
  • Electric start with battery and cold weather technology for hassle-free startup
  • Strong build quality and durable metal frame with wheel kit for easy mobility
  • Multiple outlet options including 120/240V locking outlets and GFCI protected household outlets

Cons

  • Noisy operation at 74 dBA, comparable to a vacuum cleaner, may require ear protection
  • Fuel filter design is slow to fill and prone to splashing, as noted by some users
  • Warranty support can be inconsistent; some users reported difficulty getting timely service
Detailed Review

The Champion Power Equipment 201302 dual fuel generator is a versatile and powerful portable unit designed for home backup, camping, and job site use. With 11,500 starting watts and 9,200 running watts on gasoline (10,350 starting / 8,280 running on propane), it can handle essential appliances, tools, and even RV air conditioners. The electric start with included battery and Cold Start Technology makes it easy to fire up in any weather, while the CO Shield system adds peace of mind by automatically shutting down if carbon monoxide levels become dangerous.

Real-world performance is strong: users report running nearly 12 hours on a full tank of gasoline at moderate loads, and the dual fuel selector dial lets you switch between fuels safely without shutting down. The Intelligauge display clearly shows voltage, frequency, and run time, helping you monitor power usage and schedule maintenance. The Volt Guard feature protects your sensitive electronics from voltage spikes, a critical benefit for running computers, TVs, or medical devices.

Build quality is solid with a metal frame, wheel kit, and folding handle for easy transport. The 459cc Champion engine is reliable and backed by a 3-year warranty and free lifetime technical support. Outlets include a 120/240V 30A locking (L14-30R), a 120/240V 38A (L14-50R), and two 120V 20A GFCI duplex outlets, covering most needs. The included propane hose with regulator makes it ready out of the box for LPG operation.

Some drawbacks to consider: the generator is loud at 74 dBA, similar to a vacuum, so ear protection is recommended. The fuel tank opening and filter design can be slow to fill and may splash, as noted in customer reviews. A few users have reported warranty service issues, though Champion’s support network is extensive. At 209 pounds, it’s heavy but manageable with the wheel kit.

Overall, the Champion 201302 dual fuel generator offers excellent value for its power output, safety features, and fuel flexibility. It’s a solid choice for homeowners needing emergency backup, campers wanting a reliable power source, or contractors requiring portable power. The combination of electric start, CO Shield, and dual fuel makes it a competitive option in the 9,000+ watt class.

11

Westinghouse iGen5000DFc Dual Fuel Inverter

9.8 /10
YPS Score
YPS score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the YPS tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Westinghouse iGen5000DFc is a versatile dual fuel inverter generator offering 5000 peak watts on gas or 4500 on propane, featuring super quiet operation as low as 52 dBA and a remote start. Ideal for RV camping, job sites, and home backup, it combines fuel efficiency, clean power for electronics, and easy portability with built-in wheels.
Pros & Cons

Pros

  • Extremely quiet operation for an inverter generator in this power class.
  • Dual fuel capability provides fuel source flexibility and longer runtime options.
  • Remote start and easy portability with wheels and extendable handle reduce physical strain.
  • Low THD ensures safe power for sensitive electronics.
  • Comes with comprehensive kit including battery charger, oil, funnel, and propane hose.

Cons

  • Heavier than some competitors at 105.8 pounds, though wheels help mobility on flat ground.
  • Parallel kit sold separately, adding cost if you need double the power.
  • Some users report the CO sensor can be sensitive in dusty or enclosed environments, occasionally causing shutdown.
Detailed Review

The Westinghouse iGen5000DFc is a dual fuel portable inverter generator that delivers 5000 peak watts on gasoline and 4500 on propane. It is designed for RV enthusiasts, homeowners needing emergency backup, and recreational campers who value quiet operation and clean power.

One of its standout features is the inverter technology that adjusts engine speed to match load, cutting fuel use by up to 50% compared to traditional generators. This also results in an exceptionally low noise level of 52 dBA, making it suitable for quiet camping trips or residential use where noise ordinances apply. The remote electric start with key fob adds convenience, and the built-in wheels and handle make moving the 105-pound unit manageable.

Real-world performance is strong: users report easy startup, reliable power for running a refrigerator, lights, and small electronics, and the ability to run up to 18 hours on a full tank of gas at 25% load. The low total harmonic distortion (under 3%) ensures sensitive devices like laptops and TVs are safe. Outlets include an RV-ready 30A TT-30R, a standard duplex 20A, and two USB ports.

Potential drawbacks include its weight (105.8 lbs) which may be challenging on stairs or rough terrain despite the wheels. The CO sensor, while a safety plus, has been noted to occasionally trigger in dusty conditions. Also, the parallel kit is sold separately, adding expense if you want to link two units for more power.

Overall, the Westinghouse iGen5000DFc offers excellent fuel efficiency, quiet operation, and dual fuel versatility. It is a solid investment for RV owners, home backup, and outdoor recreation where reliable, clean power is needed. Backed by a 3-year warranty and lifetime support, it earns high marks from over a thousand reviewers.

12

WEN DF1100X 11000-Watt Dual Fuel Electric Start

WEN
9.8 /10
YPS Score
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The WEN DF1100X is a powerful dual-fuel generator offering 11,000 surge watts on gasoline and 9,500 on propane, with electric start and CO shutdown. Ideal for home backup, job sites, and camping, it provides reliable power with fuel flexibility.
Pros & Cons

Pros

  • Dual fuel capability allows use of propane for cleaner operation and longer storage
  • Electric start with key ignition simplifies startup
  • CO shutdown sensor enhances safety for indoor or garage use
  • Good half-load runtime of 8.5 hours on a full tank
  • Multiple outlets including 240V and transfer-switch-ready twist lock

Cons

  • Heavy at 213 pounds despite wheel kit, may require two people to move
  • Propane output is lower than gasoline (9,500 surge vs. 11,000 surge watts)
  • Noise level is typical for a large open-frame generator, may be loud for quiet camping
Detailed Review

The WEN DF1100X is a robust dual-fuel portable generator designed for homeowners, contractors, and outdoor enthusiasts who need reliable power during outages or on job sites. With the ability to run on either gasoline or propane, it offers flexibility to choose the fuel source that's most convenient or cost effective.

Standout features include an electric start that fires up the 457cc engine with the turn of a key, eliminating the arm strain of pull starts. The CO Watchdog shutdown sensor automatically turns off the generator if carbon monoxide levels become dangerous, adding a critical safety layer. Real-world performance data shows 11,000 surge watts on gasoline (8,300 running) and 9,500 surge on propane (7,500 running), enough to power essentials like a refrigerator, sump pump, lights, and a TV simultaneously.

Build quality is solid with a steel frame and integrated wheel kit for easier transport, though the 213 pound weight is still hefty. The control panel includes four 120V GFCI outlets, a 120V 30A twist lock, a 120/240V 50A receptacle, and a 12V DC port. The 6.6 gallon tank provides about 8.5 hours of run time at half load. The included 47 inch LPG hose connects directly to propane tanks.

One drawback is the weight; despite the wheel kit, moving it over rough ground or stairs requires effort. The propane output is lower than gasoline, so max power is only available with gas. Also, like most open frame generators, it produces typical engine noise, which may not suit quiet camping regulations.

Overall, the WEN DF1100X delivers excellent value for a dual-fuel generator with electric start and safety features. It is best for home backup, RV camping with propane tanks, or job sites needing 8,300 running watts. The two year warranty and responsive customer support add confidence.

Key Specifications

Engine: 457cc 4 stroke OHV with electric start

Fuel Types: Gasoline and LPG (dual fuel)

Gasoline Output: 11,000 surge / 8,300 running watts

Propane Output: 9,500 surge / 7,500 running watts

Tank Capacity: 6.6 gallons

Run Time: 8.5 hours at half load

Outlets: 4 x 120V GFCI (5-20R), 1 x 120V 30A twist lock (L5-30R), 1 x 120/240V 50A (L14-50R), 1 x 12V DC cigarette plug

Weight: 213.8 pounds

Dimensions: 27.3 x 20.6 x 21.9 inches

Warranty: 2 years

13

Generac GP6700E 8250 Starting Watt Dual Fuel

9.5 /10
YPS Score
YPS score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the YPS tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Generac GP6700E dual fuel generator delivers 8250 starting watts and 6700 running watts for reliable home backup or job site power. Its COsense safety feature and push-button electric start make it a solid choice for homeowners needing emergency power.
Pros & Cons

Pros

  • Dual fuel capability provides fuel flexibility and extended runtime options
  • Electric start is convenient and reliable, especially in emergency situations
  • COsense safety technology adds critical protection against carbon monoxide poisoning
  • Long runtime up to 11 hours on gas covers overnight outages
  • Generac is a trusted brand with nationwide support and a 3-year limited warranty

Cons

  • Some units may arrive with a damaged battery terminal as noted in reviews
  • At 181 pounds it is heavy; moving over rough terrain requires effort despite wheels
  • Limited number of reviews so far; long-term reliability not yet proven
Detailed Review

The Generac GP6700E is a dual fuel portable generator that offers ‍8250 starting watts and 6700 running watts, making it versatile for home backup, R V trips, or job sites. It is designed for homeowners who want reliable power during outages without worrying about fuel availability, since it can run on both gasoline and liquid propane.

Its standout features include the life-saving COsense technology that automatically shuts down the generator if carbon monoxide builds up, and the push-button electric start that makes startup effortless. The engine is a 340cc OHV from Generac, known for durability, and the large 7.5-gallon tank provides up to 11 hours of runtime at 50% load on gas.

build quality is solid with a steel tube frame and large wheels for mobility. The dual fuel selector dial is a nice touch that allows switching fuels without shutting down. Customer reviews praise its quiet operation and reliability, though one review mentions a broken battery terminal on arrival.

Potential drawbacks include the weight of 181 lbs, which can be difficult to move without a dolly. Also, with only a few reviews so far, long-term reliability is not fully established. The generator is also not inverter-based, so it may not be ideal for sensitive electronics without an add-on surge protector.

Overall, the Generac GP6700E is a strong choice for homeowners seeking a dependable dual fuel generator with important safety features. Its combination of power, runtime, and fuel flexibility makes it a good value for emergency preparedness.

Specifications

Running Wattage: 6700 watts

Starting Wattage: 8250 watts

Fuel Type: Gasoline and Propane (dual fuel)

Engine: 340cc OHV

Runtime: Up to 11 hours at 50% load (gas)

Tank Volume: 7.5 gallons

Itrem Weight: 181 lbs

Dimensions: 27.5 x 27 x 26.5 inches

Featurs: Electric start, COsense, idle control, overload protection

Warranty: 3-year limited

14

Champion 4500-Watt Electric Start Dual Fuel

9.6 /10
YPS Score
YPS score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the YPS tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Champion 4500-Watt Inverter Generator is a quiet, dual-fuel powerhouse with electric start and CO Shield safety, making it an excellent choice for camping, RV trips, or emergency home backup. Its clean power output and extended runtime on propane or gasoline ensure reliable performance for sensitive electronics and extended use.
Pros & Cons

Pros

  • Dual fuel capability for flexibility and emergency backup.
  • Electric start with easy dial startup simplifies operation.
  • Quiet operation at 61 dBA suitable for quiet environments.
  • CO Shield safety system gives peace of mind.
  • Long runtime and 3-year warranty with free lifetime support.

Cons

  • Heavy at 99 pounds, may require effort to move despite wheel and handle.
  • Parallel kit sold separately, increasing total cost if more power is needed.
  • No 50-amp outlet included by default; only standard 30A RV and 20A household outlets.
Detailed Review

The Champion 4500-Watt Dual Fuel Portable Inverter Generator is a versatile power solution designed for campers, RV enthusiasts, and homeowners seeking reliable backup power. With its combination of gasoline and propane operation, it offers fuel flexibility that is hard to beat, and its quiet 61 dBA noise level means it won't disturb your campsite or neighborhood.

Standout features include electric start with Cold Start Technology for effortless ignition, CO Shield auto shutoff for safety, and up to 21 hours of runtime on propane. The generator delivers clean power with less than 3% THD, making it safe for sensitive electronics like phones, laptops, and CPAP machines. The EZ Start dial simplifies fuel selection and startup, while the Intelligauge display shows voltage, frequency, and operating hours.

Build quality is solid with a durable frame, never flat tires, and a folding handle for transport. Maintenance is easy thanks to a no-tool access panel and oil drain tube. However, the unit is heavy at 99 pounds, so moving it up stairs or over rough terrain may require extra effort. The parallel kit is sold separately if you need more power, and the included outlets cover most RV and household needs.

A potential drawback is the lack of a 50-amp outlet as standard, though the parallel kit adds one. Some users may also wish for a higher starting wattage for larger appliances. But for mid-range needs like powering a fridge, lights, and a TV during an outage or running camping gear, this generator performs admirably.

Overall, the Champion 4500-Watt Inverter Generator is a well-rounded investment, backed by a 3-year limited warranty and free lifetime technical support. If you need a quiet, dual-fuel, safety-equipped generator that balances power and efficiency, this model is an excellent choice.

15

Westinghouse 9500W Dual Fuel Portable Generator

9.6 /10
YPS Score
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The Westinghouse WGen7500DFc dual fuel generator delivers 9500 peak watts and 7500 running watts on gasoline, with propane capability. It features push-button electric start, remote key fob, and a CO sensor for safety, making it ideal for home backup during outages.
Pros & Cons

Pros

  • Dual fuel capability provides fuel flexibility and extended runtime options during prolonged outages.
  • Remote start key fob adds convenience, especially in bad weather or when generator is placed away from living areas.
  • CO sensor and low oil shutdown enhance safety and engine longevity, giving peace of mind.
  • Transfer switch ready simplifies home backup setup and reduces tripping hazards from extension cords.
  • Good power output covers most household essentials, including refrigerators, lights, and HVAC systems (with proper sizing).

Cons

  • Heavy at 202 pounds, making it difficult to move despite the wheels and handle; best suited for semi-permanent placement.
  • Propane output is lower (8550 peak, 6750 running) than gasoline, so plan fuel accordingly for maximum power needs.
  • Some assembly required out of the box, including attaching wheels and adding oil, which may take 15-30 minutes.
Detailed Review

The Westinghouse WGen7500DFc is a dual fuel portable generator designed for home backup during power outages. With 9500 peak watts and 7500 running watts on gasoline, it can handle essential appliances like refrigerators, lights, and sump pumps. Its propane capability offers fuel flexibility when gasoline is scarce.

Standout features include push-button electric start with a remote key fob, allowing you to start the generator from a distance. The built-in CO sensor and automatic low oil shutdown prioritize safety and engine protection. The transfer switch ready L14-30R outlet lets you connect directly to your home panel, avoiding messy extension cords.

Build quality is solid with a 420cc Westinghouse engine featuring a cast iron sleeve for durability. The hardened steel frame with roll bars and never-flat wheels aid transport, but at 202 pounds it is still heavy. The control panel includes GFCI outlets and rubber covers for added safety.

Drawbacks include lower output on propane (8550 peak, 6750 running) and significant weight that limits portability. Some initial assembly is required, but the included tool kit and manual make it straightforward. The 3-year warranty and nationwide support add peace of mind.

Overall, the Westinghouse WGen7500DFc is a reliable choice for homeowners needing backup power. Its dual fuel flexibility, remote start, and safety features justify the investment. For those with a dedicated space and moderate power needs, this generator delivers strong performance.

Specifications

Peak Wattage: 9500W (gasoline), 8550W (propane)

Running Wattage: 7500W (gasoline), 6750W (propane)

Fuel Type: Gasoline or Propane (LPG)

Engine: 420cc 4-Stroke OHV Westinghouse with cast iron sleeve

Fuel Tank: 6.6 gallons, with fuel gauge

Runtime: Up to 11 hours at 50% load (gasoline)

Outlets: 2x GFCI 5-20R 120V 20A, 1x L14-30R 120/240V 30A

Start Type: Electric push-button with remote key fob

Safety Features: CO sensor, automatic low oil shutdown, overload protection

Dimensions: 27.2 x 26.1 x 26 inches

Weight: 202.1 pounds

Warranty: 3-Year Limited

16

Westinghouse 5000 Peak Watt Super Quiet Dual Fuel

9.6 /10
YPS Score
YPS score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the YPS tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
This Westinghouse 5000-watt dual fuel inverter generator delivers clean, quiet power for camping or home backup, with a wheel kit for easy transport and a CO sensor for safety. Ideal for RVers and homeowners seeking a reliable, fuel-efficient portable generator.
Pros & Cons

Pros

  • Dual fuel capability provides fuel flexibility and longer runtime.
  • Extremely quiet operation at 52 dBA, ideal for camping and neighborhoods.
  • Clean power output under 3% THD protects sensitive electronics.
  • Lightweight and portable with wheel kit and telescoping handle.
  • Comprehensive safety features with CO sensor and low oil shutdown.

Cons

  • Recoil start only, no electric start option.
  • At 80.5 pounds, it is still somewhat heavy for some users.
  • Propane runtime is shorter than gasoline runtime.
Detailed Review

The Westinghouse iGen5000DFcv is a dual fuel portable inverter generator that combines versatility, quiet operation, and clean power for camping, RVing, and home backup. With 5000 peak watts and 3900 rated watts, it can handle essential appliances and electronics without breaking a sweat.

Its standout feature is the dual fuel capability: you can run it on gasoline for up to 18 hours on a 3.4-gallon tank, or switch to propane for longer storage and cleaner burning. The inverter technology delivers less than 3% total harmonic distortion, making it safe for sensitive devices like laptops, TVs, and smartphones.

The generator is impressively quiet at just 52 dBA, comparable to a normal conversation, so it won't disrupt your campsite or annoy neighbors. Portability is enhanced by a telescoping handle and wheel kit, though at 80.5 pounds it still requires some effort to move over rough terrain.

One drawback is the recoil start system; there is no electric start option, which might be a inconvenience for some users. Additionally, while the CO sensor and low oil shutdown are excellent safety features, they add complexity to maintenance.

Overall, the Westinghouse iGen5000DFcv offers a compelling balance of power, efficiency, and safety for recreational and emergency use. It earns a strong recommendation for anyone needing a reliable, portable generator that can run on multiple fuels and protect sensitive electronics.

Choosing the Right Propane Generator: What to Look For

Not every propane generator fits every situation. The right choice depends on how much power you need, how often you plan to use it, and whether you value quiet operation over raw output. Here are the four criteria we weigh most heavily when evaluating a dual fuel generator.

Power Output and Surge Watts

Before anything else, calculate your essential wattage. A refrigerator, a furnace circulator, and a handful of LEDs can run on 2,000 to 3,000 watts. Add a sump pump or a space heater, and that number climbs quickly. You also need to account for surge watts, the extra burst of power when motors start. Generators list both running watts and starting watts, so check the fine print.

Large dual fuel units such as the Westinghouse 12500 Watt Dual Fuel Home Backup and the DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel offer enough headroom to power most essential circuits. If you plan to use the generator on job sites or for RV trips, an inverter model like the WEN 6800-Watt Dual Fuel RV-Ready Electric Start balances power with cleaner output. Mower deck sizing follows a similar pick the right capacity logic, and our 48 vs 54 inch zero turn mower article covers that.

Runtime on Propane

Runtime is the number that tells you how long a tank lasts before you need to swap it. A 20 lb propane tank holds about 476,000 BTUs of energy. At half load, a typical 4,000 to 5,000 watt generator will run for 8 to 12 hours. Inverter generators are often more fuel efficient, which is why they are popular for camping and weekend use.

For lengthy outages, choose a model with a fuel shutoff valve so you can switch tanks without losing prime. The WEN DF1100X 11000-Watt Electric Start and the Champion 4500-Watt Electric Start are both designed with extended runtime in mind. When you’re comparing engine quality across outdoor equipment, our Kawasaki vs Kohler mower engine guide offers useful perspective.

Noise Level and Inverter Technology

Noise is rarely the first spec people check, but it becomes important after a few hours of droning. Conventional generators can reach 70 decibels or more, while inverter models often stay around 60 decibels. That difference is significant when you’re sleeping or camping near neighbors. Clean power is another advantage of inverters; they produce stable electricity that’s safe for laptops and TVs.

The Westinghouse 5000 Peak Watt Super Quiet Dual Fuel and the Champion 4000-Watt Dual Fuel Inverter are two examples of quiet, sine wave generators. If you’re also deciding between a zero turn mower vs robot mower, our comparison covers similar trade-offs in noise, maintenance, and convenience.

Portability and Start Method

Nobody wants to wrestle a heavy generator in the dark. Remote electric start, like the key fob on the Westinghouse 5000 Peak Watt Super Quiet Dual Fuel, lets you start the unit from inside your garage or RV. Recoil start is reliable but requires a firm pull, which can be challenging in cold weather.

Wheel kits, telescoping handles, and balanced frames make a big difference when moving the generator from the shed to the driveway. Check the wheel diameter and weight ratings before you buy. If you’re comparing mower deck sizes for your property, our 42 vs 48 inch zero turn mower guide walks through the practical differences.

Final Thoughts

The Westinghouse 12500 Watt Dual Fuel Home Backup is our pick for whole-home backup thanks to its strong power output and dual fuel flexibility. For quieter evenings in an RV or on a job site, the WEN 6800-Watt Dual Fuel RV-Ready Electric Start offers clean inverter power and a lighter footprint. Whichever you choose, pair it with a transfer switch and a proper propane hose for a safer setup.

Frequently Asked Questions

How long can a propane generator run on a 20 lb tank?

At half load, expect roughly 8 to 12 hours from a portable dual fuel generator on a 20 lb tank. Inverter models can stretch that to 14 hours or more. Using a larger tank with the included LPG hose extends runtime considerably for multi day outages.

Can I power my whole house with a propane generator?

You can power essential circuits with a transfer switch, but running central AC and heating at the same time may exceed a portable generator’s output. A large dual fuel model like the Westinghouse 12500 Watt Dual Fuel Home Backup can handle a furnace, refrigerator, and lights together. Always calculate your wattage needs before connecting anything.

Are inverter generators worth the extra cost?

For anyone who owns sensitive electronics, yes. Inverter generators deliver clean, stable power and run quieter than conventional units. The Champion 4000-Watt and Westinghouse 5000 Peak Watt Super Quiet models are especially popular in 2026. If you’re also evaluating equipment durability, our fabricated vs stamped mower deck article highlights how build quality affects long term performance.

What size generator do I need for a window air conditioner?

A 10,000 BTU window unit typically draws 1,200 to 1,500 running watts, plus a surge on startup. A 4,000 watt inverter generator like the Westinghouse 4000 Peak Watt Super Quiet can handle it, along with lights and a refrigerator. For central air, you’ll need a larger dual fuel unit with at least 10,000 running watts.