When searching for a dual fuel inverter generator, you want a balance of power, versatility, and quiet operation. The AIVOLT 4300W stands out as the best overall choice for its reliable performance and remote start, ideal for both home backup and camping. The Westinghouse 12500 Watt offers massive power for heavy-duty needs, while the WEN 3600-Watt provides excellent portability for casual use. Buyers face tradeoffs between runtime, noise levels, and price, making it essential to weigh what matters most. Continue reading for a detailed breakdown of these top picks and how they compare.
Complete the kit
Key Takeaways
- Top-performing models balance power output with noise levels, with quieter options like Westinghouse 4000W standing out.
- Remote start and electric start features significantly enhance usability, especially for frequent or emergency use.
- Size and weight vary widely; compact generators are best for portability, while larger units suit heavy-duty tasks.
- Price often reflects power capacity and features; premium models include advanced safety and parallel capability.
- Runtime and fuel efficiency are key, with some models offering long run times on small fuel tanks, ideal for extended outages or camping.
| AIVOLT 4300W Dual Fuel Inverter Generator with Remote Start, Quiet Operation, and Wheels Kit |  | Best Lightweight and Portable Dual Fuel Inverter | Power Output: 4300W | Weight: 64 lbs | Runtime (Gasoline): 11.5 hours | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 2800 Peak Watt Super Quiet & Lightweight Dual Fuel Portable Inverter Generator |  | Best Quiet and Compact Dual Fuel Inverter for Sensitive Electronics | Peak Wattage: 2800W | Running Wattage: 2200W | Runtime: Up to 12 hours | VIEW ON AMAZON | See Our Full Breakdown |
| WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start |  | Best Heavy-Duty Dual Fuel Generator with High Power Output | Power: 4,750 surge / 3,800 running watts | Voltage: 120V/240V | Tank Capacity: 4 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| PowerSmart 4400W Dual Fuel Inverter Generator with 223cc Engine, Portable Gas & Propane Power Supply, RV Ready, Auto Switch, EPA, CO Sensor, Parallel Capability |  | Best All-Rounder with Safety and RV-Ready Features | Power Output: 4400W surge / 3600W rated | Engine: 223cc OHV 4-stroke | Fuel Capacity: 1.6 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 12500 Watt Dual Fuel Portable Generator with Remote Electric Start |  | Best Heavy-Duty High-Wattage Dual Fuel Generator | Starting Watts: 12500 | Running Watts: 9500 | Peak Watts: 12500 | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator with Wheel & Handle Kit |  | Best Overall for Versatile Home and Travel Use | Peak Watts: 4000 | Rated Watts: 3300 | Fuel Type: Gas & Propane | VIEW ON AMAZON | See Our Full Breakdown |
| WEN 3600-Watt Dual Fuel Portable Inverter Generator with CO Watchdog |  | Best for Lightweight, Sensitive Electronics on a Budget | Power: 3600 surge / 2900 rated (gasoline), 3500 surge / 2600 rated (propane) | Fuel Type: Gasoline, Propane | Noise Level: Comparable to normal conversation | VIEW ON AMAZON | See Our Full Breakdown |
| PowerSmart 3800 Watt Dual Fuel Inverter Generator for Camping or Home Use | CO Protect, Long Runtime |  | Best for Long-Lasting Camping and Emergency Power | Starting Watts (Gasoline): 3800 | Running Watts (Gasoline): 3300 | Runtime (Gasoline): up to 10 hours | VIEW ON AMAZON | See Our Full Breakdown |
| Pulsar Products GX400BN 4000W Portable Dual Fuel Generator |  | Best for Emergency Backup and RV Use on a Budget | Peak Watts (Gas): 4000 | Running Watts (Gas): 3200 | Peak Watts (Propane): 3600 | VIEW ON AMAZON | See Our Full Breakdown |
| Champion Power Equipment 4000-Watt Dual Fuel RV Ready Portable Inverter Generator with Quiet Technology and 3-Year Warranty |  | Best for Long Runtime and Parallel Expansion for RV and Home Use | Power Output: 4000 starting / 3000 running watts | Fuel Type: Gasoline, Propane | Run Time: Up to 10 hours on gasoline, up to 25 hours on propane | VIEW ON AMAZON | See Our Full Breakdown |
| WEN 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator |  | Best Overall for Versatile Power and Safety | Engine: 224cc dual-fuel engine | Surge Watts: 6800 (gasoline), 6000 (propane) | Rated Watts: 5100 (gasoline), 4500 (propane) | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 5000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator with Remote Start |  | Best for Quiet, Reliable RV and Travel Power | Peak Watts: 5000 | Rated Watts: 3900 | Fuel Type: Gas & Propane | VIEW ON AMAZON | See Our Full Breakdown |
| 2450-Watt Dual Fuel Inverter Generator for Home Use, 1.6-Gallon Fuel Tank, Up to 8.3 Hours Runtime, Super Quiet, EPA Compliant |  | Best Compact for Emergency and Outdoor Use | Power: 2450W | Fuel Tank Capacity: 1.6 gallons | Runtime: Up to 8.3 hours | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 12000 Peak Watt Dual Fuel Portable Inverter Generator with Remote Start and Transfer Switch Ready |  | Best for Heavy-Duty Home Backup and Outdoor Power | Peak Wattage: 12,000W | Running Wattage: 9,000W (gasoline), 8,100W (propane) | Fuel Type: Gasoline and Propane | VIEW ON AMAZON | See Our Full Breakdown |
| WEN 2800-Watt Dual Fuel Inverter Generator, Portable and Quiet |  | Best Budget-Friendly Compact Power | Power: 2800 surge watts, 2250 rated watts | Fuel Type: Gasoline, Propane | Receptacles: Two 120V, one 12V DC, two USB ports | VIEW ON AMAZON | See Our Full Breakdown |
| dual fuel inverter generator | Noise Level | Fuel Type |
|---|---|---|
| AIVOLT 4300W Dual Fuel Inverte | 53 dBA | Gasoline, Propane |
| Westinghouse 2800 Peak Watt Su | 52 dBA | Gasoline, Propane |
| WEN 4,750-Watt 120V/240V Dual | — | — |
| PowerSmart 4400W Dual Fuel Inv | 76 dB | — |
| Westinghouse 12500 Watt Dual F | — | — |
| Westinghouse 4000 Peak Watt Su | 52 dBA | Gas & Propane |
| WEN 3600-Watt Dual Fuel Portab | Comparable to normal conversation | Gasoline, Propane |
| PowerSmart 3800 Watt Dual Fuel | 65 dBA | — |
| Pulsar Products GX400BN 4000W | 62 dB | — |
| Champion Power Equipment 4000- | 64 dBA | Gasoline, Propane |
| WEN 6800-Watt Dual Fuel RV-Rea | — | — |
| Westinghouse 5000 Peak Watt Su | 52 dBA | Gas & Propane |
| 2450-Watt Dual Fuel Inverter G | 59 decibels | — |
| Westinghouse 12000 Peak Watt D | 64 dBA | Gasoline and Propane |
| WEN 2800-Watt Dual Fuel Invert | — | Gasoline, Propane |
More Details on Our Top Picks
AIVOLT 4300W Dual Fuel Inverter Generator with Remote Start, Quiet Operation, and Wheels Kit
This model stands out for its exceptional portability, weighing only 64 lbs and including wheels and a telescoping handle, making it ideal for RVers and campers needing quick, easy setup. Its remote start adds convenience, especially when managing multiple devices or starting from a distance. Compared to the Westinghouse 2800W, it offers higher power output, but it sacrifices some runtime and may require additional accessories like a parallel kit for scaling power. The quiet operation at 53 dBA makes it suitable for quiet environments, though its 4300W limit may restrict running larger appliances simultaneously. Tradeoffs include limited wattage for larger loads and additional costs for parallel capability. It excels for users prioritizing mobility and ease of use but isn’t suited for heavy-duty or high-power applications.
Pros:- Lightweight design with included wheels and handle for easy transport
- Remote start for convenient operation from a distance
- Dual fuel capability offering extended runtime and fuel flexibility
- Quiet operation at 53 dBA minimizes disturbance
Cons:- Parallel kit sold separately, adding extra cost for scaling power
- Limited to 4300W, which may not support very large appliances simultaneously
Best for: RV owners and campers who value portability and quiet operation for outdoor adventures
Not ideal for: Home backup users needing sustained high power for large appliances, as its wattage limits its capacity
- Power Output:4300W
- Weight:64 lbs
- Runtime (Gasoline):11.5 hours
- Runtime (Propane):34 hours
- Noise Level:53 dBA
- Fuel Type:Gasoline, Propane
- Auto-Shutoff:CO detection
- Warranty:2 years
Our verdict“This generator is perfect for mobile users seeking lightweight, quiet, and flexible power solutions, but not for high-demand home backup scenarios.”
Westinghouse 2800 Peak Watt Super Quiet & Lightweight Dual Fuel Portable Inverter Generator
Compared with larger models like the WEN 4750W, the Westinghouse iGen2800DFc emphasizes quiet operation and portability, making it excellent for neighborhood camping or light home use. Its 52 dBA noise level ensures it won’t disturb neighbors or campmates, while its dual fuel capability provides flexible fueling options. However, with a peak wattage of 2800W and a limited runtime of up to 12 hours at 25% load, it’s less suitable for powering larger appliances or extended outages. Its 45-pound weight balances portability with some effort needed for longer carry or setup. This makes it ideal for users prioritizing quiet, clean power in a lightweight package, but not for heavier, high-power tasks.
Pros:- Very quiet operation at 52 dBA, suitable for sensitive electronics
- Dual fuel flexibility for convenience and extended use
- Lightweight at 45 pounds for easy transport
- Low THD (<3%) ensures safe operation for electronics
Cons:- Limited peak wattage may restrict powering larger devices
- Parallel operation requires additional cables and costs
- No detailed noise level info on runtime performance at high loads
Best for: Campers and small household users needing quiet, sensitive-electronics-safe power
Not ideal for: Users needing to run large appliances or entire home backup systems, due to wattage and runtime limits
- Peak Wattage:2800W
- Running Wattage:2200W
- Runtime:Up to 12 hours
- Weight:45 pounds
- Noise Level:52 dBA
- Fuel Type:Gasoline, Propane
- THD:<3%
Our verdict“This generator shines for quiet, portable power needs, especially where sensitive electronics are involved, but it’s not for demanding power loads.”
WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start
This model offers significant power at 4,750 surge watts, setting it apart from smaller units like the PowerSmart 4400W. Its electric start simplifies operation, especially during emergencies or on job sites. The 4-gallon tank supports up to 11 hours of runtime at half load, but it’s notably heavier and bulkier, which could challenge portability for some users. Its dual fuel capability enhances versatility, yet the size and weight require more effort to move and store. Compared to smaller inverter models, it trades quiet operation for raw power and durability, making it more suitable for demanding tasks rather than discreet camping or light backup. This pick targets those needing a robust power source with ease of startup, but it’s less ideal for frequent transport or quiet operation.
Pros:- High surge and running wattage for demanding appliances
- Electric start for effortless operation
- Includes wheel kit and accessories for mobility
- Dual fuel capability for fuel flexibility
Cons:- Relatively heavy and bulky, challenging for frequent transport
- Limited runtime at half load for such high power
- Requires regular maintenance for durability
Best for: Homeowners and contractors who need reliable, high-power backup or job site power with easy electric start
Not ideal for: Campers or users requiring lightweight, quiet, and portable solutions, due to its size and noise levels
- Power:4,750 surge / 3,800 running watts
- Voltage:120V/240V
- Tank Capacity:4 gallons
- Runtime:Up to 11 hours
- Engine:224cc 4-stroke OHV
- Outlets:Two 120V GFCI, 120V/240V twist lock, 12V DC
Our verdict“This generator is best suited for heavy-duty backup or job site power, where high wattage and durability outweigh portability concerns.”
PowerSmart 4400W Dual Fuel Inverter Generator with 223cc Engine, Portable Gas & Propane Power Supply, RV Ready, Auto Switch, EPA, CO Sensor, Parallel Capability
Compared to the WEN 4750W, this PowerSmart model offers a balanced mix of power, safety, and portability. Its 4400W surge power and 3600W rated make it suitable for RVing, camping, and small home use. Its safety features, including CO detection and overload protection, add peace of mind, especially for extended outdoor use. The 65-pound weight, however, makes it somewhat less portable than smaller units like the Westinghouse 2800W, but it remains manageable for most users. Its noise level at 76 dB is higher than quieter models, which could be a concern for sensitive environments. Nonetheless, the parallel capability and RV readiness make it a versatile choice for varied needs. This generator is a well-rounded option for users who want safety, flexibility, and reliable power in a portable package.
Pros:- Dual fuel capability for extended runtime and fuel choice
- Built-in safety features including CO detection and overload protection
- RV ready with parallel capability for increased power
- Relatively compact for its power class
Cons:- Higher noise level at 76 dB compared to quieter models
- Weight of 65 lbs may challenge portability
- Runtime varies with load and fuel type
Best for: RV owners and outdoor enthusiasts needing a reliable, safe, and versatile power source
Not ideal for: Users seeking ultra-quiet operation or very lightweight portable units for frequent carry, due to weight and noise
- Power Output:4400W surge / 3600W rated
- Engine:223cc OHV 4-stroke
- Fuel Capacity:1.6 gallons
- Runtime:Up to 11 hours
- Noise Level:76 dB
- Weight:65 lbs
- Safety Features:CO detection, overload protection
Our verdict“Ideal for outdoor and RV users seeking a safe, versatile generator with safety features and moderate portability.”
Westinghouse 12500 Watt Dual Fuel Portable Generator with Remote Electric Start
This powerhouse offers 9500 running watts, making it the most robust option in this lineup. Its remote electric start simplifies operation during emergencies or when power is needed quickly. The large 6.6-gallon tank supports up to 12 hours of runtime, ideal for prolonged outages or demanding job sites. Its multiple outlets, including a 50A RV socket, cater to heavy-duty applications. However, with no specific noise level data and no specified weight, it’s less suitable for quiet camping or users who prioritize portability. It clearly targets users needing high wattage and long runtime over ease of transport. This model excels for backup power at home or construction sites but is less suited for portable, low-noise needs.
Pros:- High wattage output suitable for large appliances and tools
- Remote electric start for quick, effortless operation
- Long runtime of up to 12 hours on a large fuel tank
- Multiple outlets including 50A for heavy loads
Cons:- Lack of specified weight and noise level may challenge portability and noise management
- Potentially heavy and bulky for frequent carrying
- Higher fuel consumption at maximum load
Best for: Homeowners and contractors needing high power, long runtime, and remote start capability for backup or job sites
Not ideal for: Campers or outdoor enthusiasts requiring lightweight, quiet, and portable units for recreational use, due to its size and potential noise
- Starting Watts:12500
- Running Watts:9500
- Peak Watts:12500
- Fuel Tank Capacity:6.6 gallons
- Runtime:Up to 12 hours
- Engine:457cc Westinghouse 4-stroke OHV
- Outlets:Multiple including 50A RV
Our verdict“This generator is best suited for heavy-duty, high-power applications where portability is secondary to power and runtime.”
Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator with Wheel & Handle Kit
This model stands out for its balanced combination of power, quiet operation, and portability. With 4000 peak watts and 3300 rated watts, it comfortably handles home backup or RV needs, outperforming smaller options like the WEN 3600W in capacity. Its dual fuel capability offers flexibility, and the digital display makes monitoring simple. The inclusion of wheels and a handle enhances portability, a key advantage over bulkier units. However, the limited 7-hour runtime on a small 1.69-gallon tank means more frequent refueling, and the recoil start might be less convenient in tough conditions. This pick makes the most sense for users needing reliable power on the go without sacrificing quiet operation.
Pros:- Quiet operation at 52 dBA, suitable for residential areas
- Dual fuel capability enhances flexibility
- Includes wheels and handle for easy transport
- Digital display simplifies monitoring
Cons:- Limited to 7 hours runtime on a small tank
- Recoil start may require manual effort
Best for: Homeowners seeking reliable backup power or RV travelers needing quiet, portable energy.
Not ideal for: Users needing continuous long-duration runtime without frequent refueling, or those preferring electric start for convenience.
- Peak Watts:4000
- Rated Watts:3300
- Fuel Type:Gas & Propane
- Noise Level:52 dBA
- Run Time:Up to 7 hours
- Tank Capacity:1.69 gallons
- Outlets:5-20R duplex, TT-30R RV, 2 USB
- Start Type:Recoil
Our verdict“This generator offers a balanced mix of power, portability, and quiet operation for versatile outdoor and home use.”
WEN 3600-Watt Dual Fuel Portable Inverter Generator with CO Watchdog
This generator is ideal for users who prioritize quiet operation and sensitive electronics, offering 3600 surge watts and a low noise level comparable to conversation at an unspecified weight—likely heavier than the PowerSmart. Its dual fuel capability on gasoline and propane provides versatility, but with a slightly lower power output compared to the Westinghouse 4000W, it may struggle with heavier loads. The inclusion of a CO Watchdog safety feature is a significant advantage over basic models, making it safer for outdoor use. However, the lack of detailed runtime data and no mention of parallel capability means it’s less suited for extended power needs. This unit makes the most sense for campers or light-duty backup where quiet operation and safety are priorities.
Pros:- Quiet operation at a low noise level
- Dual fuel flexibility for convenience
- Includes CO safety sensor
- Compact and portable design
Cons:- Lower surge wattage may limit heavy appliance use
- Weight and runtime specifics are not provided
Best for: Campers and outdoor enthusiasts needing quiet, safe power for sensitive devices.
Not ideal for: Users requiring heavy loads or long runtime for extended backup without refueling.
- Power:3600 surge / 2900 rated (gasoline), 3500 surge / 2600 rated (propane)
- Fuel Type:Gasoline, Propane
- Noise Level:Comparable to normal conversation
- Safety Features:CO Watchdog sensor
- Outlets:Two 120V, one RV, one 12V DC, two USB
- Warranty:3 years
Our verdict“This generator is perfect for sensitive electronics and outdoor activities requiring quiet, dual-fuel power.”
PowerSmart 3800 Watt Dual Fuel Inverter Generator for Camping or Home Use | CO Protect, Long Runtime
This generator excels with its impressive runtime—up to 10 hours on gasoline and 25 hours on propane—making it suitable for extended camping trips or emergency backup. Its 3800 starting watts and clean power output match or surpass many competitors like the WEN 3600W, with the added benefit of a lightweight design at just 50.7 lbs. The quiet operation at 65 dBA is beneficial for outdoor environments, and safety features, including CO detection, add peace of mind. The manual start could be a downside in bad weather, and the runtime varies based on load and fuel type, which can impact planning. Overall, this pick is ideal for those prioritizing long operation times and portability for outdoor use.
Pros:- Long runtime on both fuel types
- Lightweight and portable design
- Quiet operation suitable for outdoor use
- Includes safety sensors like CO detection
Cons:- Manual start may be inconvenient in bad weather
- Runtime varies with load and fuel type
Best for: Campers and homeowners needing long runtime and portable power for outdoor activities.
Not ideal for: Users requiring effortless electric start or higher surge wattage for heavy appliances.
- Starting Watts (Gasoline):3800
- Running Watts (Gasoline):3300
- Runtime (Gasoline):up to 10 hours
- Runtime (Propane):up to 25 hours
- Noise Level:65 dBA
- Weight:50.7 lbs
- Dimensions:21.9 x 13.4 x 19.5 inches
- Engine:149cc OHV 4-stroke
Our verdict“This generator offers extended runtime and portability, making it ideal for outdoor adventures and backup power on the go.”
Pulsar Products GX400BN 4000W Portable Dual Fuel Generator
Compared to others like the Westinghouse 4000 Peak Watt, the Pulsar GX400BN offers similar peak power at 4000 watts, with slightly lower continuous output at 3200 watts on gas. Its 5.5HP 149cc engine provides reliable performance, and the quiet operation at 62dB makes it suitable for residential and RV environments. Its trolley design with handle and wheels enhances portability, rivaling the PowerSmart in mobility. However, limited information about runtime and fuel efficiency makes it harder to gauge long-term use, and the absence of parallel capability limits versatility. This generator is an attractive choice for users needing a budget-friendly, portable backup for emergencies or RV trips.
Pros:- Powerful 4000W peak output
- Quiet operation at 62dB
- Portable trolley design with wheels and handle
- Dual fuel capability
Cons:- Limited info on runtime and efficiency
- No parallel capability or advanced features
Best for: Emergency backup users and RV owners needing portable, affordable power.
Not ideal for: Heavy-use applications requiring extended runtime or high continuous wattage.
- Peak Watts (Gas):4000
- Running Watts (Gas):3200
- Peak Watts (Propane):3600
- Running Watts (Propane):2800
- Engine:5.5HP 149cc
- Noise Level:62 dB
- Features:Wheels, handle, RV-ready
Our verdict“This generator provides reliable, portable power for emergencies and RV use at a budget-friendly price point.”
Champion Power Equipment 4000-Watt Dual Fuel RV Ready Portable Inverter Generator with Quiet Technology and 3-Year Warranty
This generator offers 4000 starting watts and a solid 10-hour runtime on gasoline, or 25 hours on propane, surpassing many competitors like the PowerSmart for long operational periods. Its quiet operation at 64 dBA and safety features like CO Shield make it suitable for sensitive environments. The parallel-ready feature allows for increased power, which is a key advantage over units like the Westinghouse 4000W that do not have this option. Its weight and bulk, however, could be a concern for portability, and the parallel kit is sold separately, adding to the overall cost. This generator is most suited for users who want extended runtimes and the flexibility to expand power capacity for RV or home backup.
Pros:- Long runtime on both fuels
- Quiet operation at 64 dBA
- Parallel capability for increased power
- 3-year warranty provides peace of mind
Cons:- Parallel kit sold separately
- Bulkier design may hinder portability
Best for: RV owners and homeowners who need long-lasting, expandable power with minimal noise.
Not ideal for: Those seeking lightweight or ultra-portable generators for quick, short-term tasks.
- Power Output:4000 starting / 3000 running watts
- Fuel Type:Gasoline, Propane
- Run Time:Up to 10 hours on gasoline, up to 25 hours on propane
- Noise Level:64 dBA
- Warranty:3 years
- Parallel Ready:Yes
Our verdict“This generator is a strong choice for long-duration, expandable power needs, especially for RV or home backup.”
WEN 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator
This WEN model stands out as the most flexible option, offering a robust 6800 surge watts and dual-fuel capability that easily surpasses smaller models like the WEN 2800-Watt generator. Its ability to run on gasoline or propane means you can adapt to fuel availability, making it suitable for camping, backup power, or RV use. Safety features like a CO shutdown sensor enhance peace of mind, especially when running in enclosed spaces. However, its weight and bulk make it less ideal for frequent transport, and the setup complexity with multiple outlets can be daunting for beginners. Compared to the Westinghouse 5000 Peak Watt generator, it offers higher surge capacity but at the expense of portability. Overall, this generator is best suited for users needing high power output with safety features and don’t mind the extra heft.
Pros:- Runs on gasoline or propane for maximum flexibility
- Includes safety features like CO shutdown sensor
- Multiple outlets for diverse device connections
- Portable with wheels and telescoping handle
Cons:- Relatively heavy and bulky, less portable
- Complex setup due to multiple outlets and features
Best for: Homeowners or outdoor enthusiasts needing high power with safety features and fuel flexibility
Not ideal for: Campers or travelers prioritizing ultra-lightweight, easy-to-carry units
- Engine:224cc dual-fuel engine
- Surge Watts:6800 (gasoline), 6000 (propane)
- Rated Watts:5100 (gasoline), 4500 (propane)
- Receptacles:L14-30R 120V/240V, two 120V, TT-30R RV, 12V DC, two USB ports
- Additional Features:Fuel shutoff, CO shutdown sensor, wheels, telescoping handle, LPG quick-connector, LPG regulator hose
- Warranty:3 years
Our verdict“This model is ideal for users needing substantial power and safety features, but it’s less suitable for frequent portability.”
Westinghouse 5000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator with Remote Start
Compared with the WEN 6800, this Westinghouse generator offers a slightly lower surge wattage but shines in its quiet operation at only 52 dBA. Its remote start and high fuel efficiency make it more convenient for frequent use, especially in recreational settings. The dual fuel capability adds flexibility, but its size and weight mean it’s less ideal for those needing ultra-light portability. Its 3.4-gallon tank provides up to 18 hours of runtime, which outperforms smaller models like the WEN 2800 in endurance. The residual odors from factory testing might bother sensitive users, and its higher price reflects its advanced features. It makes the most sense for RV owners or outdoor enthusiasts who value noise reduction and remote operation over ultra-lightweight design.
Pros:- Quiet operation at only 52 dBA
- Remote electric start for added convenience
- Long runtime up to 18 hours on a full tank
- Dual fuel flexibility for fuel choice
Cons:- Relatively large and heavy for portability
- Higher cost due to advanced features
Best for: RV travelers or outdoor users seeking quiet, remote-start convenience
Not ideal for: Users needing ultra-lightweight units for backpacking or frequent hiking
- Peak Watts:5000
- Rated Watts:3900
- Fuel Type:Gas & Propane
- Run Time:Up to 18 hours
- Noise Level:52 dBA
- Tank Capacity:3.4 gallons
Our verdict“This generator fits well for RV or outdoor users prioritizing low noise and remote start, but it’s less suitable for those needing ultra-lightweight portability.”
2450-Watt Dual Fuel Inverter Generator for Home Use, 1.6-Gallon Fuel Tank, Up to 8.3 Hours Runtime, Super Quiet, EPA Compliant
This 2450-watt inverter generator is ideal for those who prioritize portability and quiet operation, like weekend campers or small home backup needs. Its lightweight design at just 43 pounds makes it significantly easier to carry than larger units like the Westinghouse 12000. While it doesn’t produce as much power as the larger models, its 8.3-hour runtime at lower loads offers dependable performance for short-term use. Its dual fuel support ensures flexibility, but higher loads will cut runtime, and manual fuel management might be inconvenient in emergencies. Compared with the WEN 6800, it sacrifices raw power for easier handling, making it perfect for light outdoor activities or emergency kits.
Pros:- Lightweight and highly portable at 43 pounds
- Supports both gasoline and propane
- Quiet operation at 59 decibels
- EPA compliant for safe outdoor use
Cons:- Limited to 2450W, less suitable for heavy loads
- Runtime decreases at higher power demands
Best for: Campers, tailgaters, or emergency kit owners needing portable, quiet power
Not ideal for: Users requiring high power for large appliances or extensive backup power
- Power:2450W
- Fuel Tank Capacity:1.6 gallons
- Runtime:Up to 8.3 hours
- Noise Level:59 decibels
- Fuel Types:Gasoline, Propane
- Weight:43 pounds
Our verdict“This generator is best for users needing a compact, quiet power source for outdoor or emergency use rather than heavy-duty applications.”
Westinghouse 12000 Peak Watt Dual Fuel Portable Inverter Generator with Remote Start and Transfer Switch Ready
Compared to smaller, quieter models like the Westinghouse 5000 Watt, this 12000 Peak Watt unit provides extensive power for whole-home backup or large outdoor events. Its remote start and transfer switch readiness make it a reliable choice for home stabilization, while the digital data center offers real-time info on performance. The larger engine and fuel tank contribute to longer runtimes—up to 19 hours at low load—yet its size and weight mean it’s not suited for frequent transport. The higher price reflects its capacity and features, but regular maintenance is necessary to keep it performing optimally. This generator is best for users who need serious power and are less concerned about portability, such as homeowners with whole-house backup needs.
Pros:- Massive power output suitable for whole-house backup
- Quiet operation at 64 dBA considering size
- Remote start and transfer switch capable
- Long runtime of up to 19 hours at 25% load
Cons:- Very heavy and less portable
- Higher price point due to capacity and features
- Requires maintenance for peak performance
Best for: Homeowners requiring large-scale backup or outdoor event power
Not ideal for: Travelers or campers needing lightweight, portable units
- Peak Wattage:12,000W
- Running Wattage:9,000W (gasoline), 8,100W (propane)
- Fuel Type:Gasoline and Propane
- Engine:457cc Westinghouse 4-Stroke OHV
- Tank Capacity:7.9 gallons
- Noise Level:64 dBA
Our verdict“This generator is perfect for users who need substantial power and home backup features, but it’s not suitable for frequent transport or lightweight needs.”
WEN 2800-Watt Dual Fuel Inverter Generator, Portable and Quiet
This WEN model offers a balanced mix of portability and power, with 2800 surge watts and 2250 rated watts on gasoline, making it suitable for small outdoor activities or backup needs. Its dual fuel capability provides flexibility, and safety features like a CO shutdown sensor enhance usability. While it’s lighter than larger models like the Westinghouse 12000, it still provides multiple outlets and USB ports for convenience. The main tradeoff involves runtime and power capacity; it may not sustain high loads for long and is limited to lighter applications. Compared to the Westinghouse 5000 Peak Watt generator, it’s more affordable and easier to handle but less capable of handling larger appliances or extended backup scenarios.
Pros:- Supports gasoline and propane for fuel flexibility
- Produces clean power safe for sensitive electronics
- Lightweight and portable for easy transport
- Includes safety features like CO shutdown sensor
Cons:- Limited power output restricts use to small appliances
- Runtime shortens at higher loads
Best for: Budget-conscious users needing portable, quiet power for camping or small backup loads
Not ideal for: Homeowners with high power needs or running large appliances during outages
- Power:2800 surge watts, 2250 rated watts
- Fuel Type:Gasoline, Propane
- Receptacles:Two 120V, one 12V DC, two USB ports
- Safety:CO Watchdog sensor
- Warranty:3 years
Our verdict“This generator is best suited for budget-minded users needing portable, quiet power for light outdoor or emergency use, but not for high-demand appliances.”
How We Picked
The selection process focused on evaluating dual fuel inverter generators based on several criteria: power output, noise levels, portability, build quality, ease of use, and value for money. We prioritized models that deliver reliable performance across a range of scenarios, from home backup to outdoor recreation. Additional factors like runtime, safety features, and user-friendly controls influenced the ranking. Units with versatile fuel options, such as propane and gasoline, were favored for their flexibility. This approach ensures that each recommended generator offers a clear advantage for specific use cases and budgets.| dual fuel inverter generator | Fuel Type |
|---|---|
| AIVOLT 4300W Dual Fuel Inverte | Gasoline, Propane |
| Westinghouse 2800 Peak Watt Su | Gasoline, Propane |
| WEN 4,750-Watt 120V/240V Dual | — |
| PowerSmart 4400W Dual Fuel Inv | — |
| Westinghouse 12500 Watt Dual F | — |
| Westinghouse 4000 Peak Watt Su | Gas & Propane |
| WEN 3600-Watt Dual Fuel Portab | Gasoline, Propane |
| PowerSmart 3800 Watt Dual Fuel | — |
| Pulsar Products GX400BN 4000W | — |
| Champion Power Equipment 4000- | Gasoline, Propane |
| WEN 6800-Watt Dual Fuel RV-Rea | — |
| Westinghouse 5000 Peak Watt Su | Gas & Propane |
| 2450-Watt Dual Fuel Inverter G | — |
| Westinghouse 12000 Peak Watt D | Gasoline and Propane |
| WEN 2800-Watt Dual Fuel Invert | Gasoline, Propane |
Factors to Consider When Choosing Dual Fuel Inverter Generator
Choosing the right dual fuel inverter generator involves weighing several important factors. Beyond just power capacity, consider how portable the unit is, how quiet it runs, and its runtime on a single tank. Understanding these aspects helps prevent common mistakes like overestimating your power needs or selecting a noisy model unsuitable for camping. Additionally, safety features such as CO sensors and automatic shutoff can be critical. Being aware of tradeoffs—like higher price for more features—will help you select a generator that truly matches your specific requirements.Power Output and Capacity
Determining your power needs is the first step. Smaller portable generators around 2000-3000 watts suit basic camping or light home backup, while larger units exceeding 5000 watts are better for entire home systems or RV use. Keep in mind that more power generally means a larger, heavier generator, which can affect portability. Overestimating your needs can lead to unnecessary costs and bulk, while underestimating can leave you short during critical moments. Always add a safety margin for starting wattage and future expansion.
Portability and Size
The weight and dimensions of a generator influence how easily you can transport and store it. Compact, lightweight models are ideal for camping or tailgating, but they may sacrifice runtime or power. Conversely, larger, wheeled units are better for home backup but less convenient to move around. Consider your primary use; if portability is key, prioritize models with ergonomic handles and wheels. For stationary needs, size and weight are less critical but ensure it fits your storage space.
Noise Levels
Quiet operation makes a big difference, especially if you plan to use the generator in residential areas or quiet campsites. Many inverter generators now feature noise-reducing technology, with some as quiet as 50-60 decibels—comparable to normal conversation. Cheaper models tend to be louder, which can be disruptive or even against local noise ordinances. Investing in a quieter model often comes with higher upfront costs but greatly improves usability in peaceful environments.
Fuel Efficiency and Runtime
Fuel consumption impacts how long your generator can run between refills. Look for models with larger fuel tanks or efficient engines, especially if you need extended runtime during outages or outdoor trips. Some units offer parallel capability, allowing you to connect multiple generators for longer operation—this can be a smart way to extend runtime without upgrading capacity. Be aware that higher power output usually drains fuel faster, so balance your needs accordingly.
Safety Features and Ease of Use
Features like CO sensors, automatic shutoff, and remote start enhance safety and convenience. CO sensors are especially valuable for indoor or enclosed space use, detecting dangerous fumes before they accumulate. Remote start simplifies operation, particularly for larger units or backup scenarios. A clear control panel, easy refueling access, and durable construction help ensure reliability in critical moments. Remember, investing in safety features can add peace of mind, especially when powering sensitive electronics or essential appliances.
Frequently Asked Questions
Can I run my refrigerator and power tools simultaneously on a dual fuel inverter generator?
Yes, most dual fuel inverter generators with sufficient wattage can handle running a refrigerator and power tools at the same time. It’s important to check the starting wattage of appliances like refrigerators, which can spike when compressors kick on, and compare that with the generator’s surge capacity. Choosing a generator with a higher rated wattage provides more headroom, ensuring stable operation without overloads. Always avoid connecting too many high-startup appliances simultaneously to prevent tripping circuit protections.
Is propane a good alternative fuel for my inverter generator?
Propane is a convenient and cleaner-burning fuel option that offers several advantages, including longer shelf life and reduced maintenance. However, it typically provides slightly less power output than gasoline and may require a dedicated conversion kit or dual-fuel model that supports propane. If you prioritize ease of storage and safety, propane can be a smart choice, especially for backup power. Just ensure the generator you select explicitly supports propane to avoid compatibility issues.
How noisy are dual fuel inverter generators compared to traditional portable generators?
Inverter generators generally operate more quietly than traditional portable generators, with many models producing noise levels around 50-60 decibels. Dual fuel models often incorporate noise-reduction technology, making them suitable for quiet environments like campsites or residential areas. The actual noise level depends on the wattage and design; higher-capacity units tend to be louder. Choosing a quieter model might come at a higher price but significantly improves your outdoor or indoor experience.
What maintenance is required to keep my dual fuel inverter generator running reliably?
Regular maintenance includes checking and changing the oil, inspecting and cleaning air filters, and ensuring fuel systems are free of debris or corrosion. For dual fuel models, you should also check the propane supply if applicable. Running the generator periodically, even when not in use, helps prevent fuel degradation and keeps components lubricated. Proper storage, especially in cold or humid environments, extends the lifespan of your unit and maintains peak performance.
Should I prioritize higher wattage or additional features when choosing a generator?
Deciding between wattage and features depends on your primary needs. If you require powering heavy appliances or multiple devices simultaneously, higher wattage is essential. However, if you plan to use the generator occasionally or for outdoor recreation, additional features like remote start, parallel capability, or safety sensors can greatly enhance convenience and safety. Often, a balanced approach—selecting a model with enough capacity and key features—delivers the best long-term value for most users.
Conclusion
For general home backup and frequent outdoor use, the best overall choice is the AIVOLT 4300W Dual Fuel Inverter Generator due to its reliability and user-friendly features. Those seeking value for money should consider the WEN 3600-Watt for its affordability and portability. If you prioritize premium features, the Westinghouse 12500 Watt offers impressive power and safety options. Beginners and campers will find the PowerSmart 4400W an accessible, easy-to-use option. For heavy-duty needs or whole-house backup, the Westinghouse 12000 Peak Watt provides ample power with remote start and transfer switch compatibility. Ultimately, your choice should align with your specific power needs, portability preferences, and budget.
