The 16 Best Dual Fuel Generators of 2026

The Westinghouse WGen9500DF is a robust dual fuel portable generator designed for home backup, jobsites, or RV use, delivering 12,500 peak watts on gasoline and 11,200 on propane. Homeowners facing frequent outages or needing reliable power for essentials like refrigerators, air conditioners, and well pumps will find it indispensable, especially with its transfer switch compatibility for safe, direct connection to household circuits.

Standout features include remote electric start up to 260 feet, push-button operation, and recoil backup, praised in reviews for effortless startups even in cold weather. The 457cc OHV engine powers heavy loads smoothly, with users reporting it runs entire homes seamlessly. Dual fuel flexibility lets you switch fuels on the fly, and up to 12 hours runtime on gas keeps you covered. GFCI outlets and VFT data center provide safety and real-time monitoring of voltage, frequency, and hours.

Build quality shines with a cast iron cylinder sleeve, automatic low oil shutdown, and never-flat wheels for portability. Reviewers highlight sturdy construction, easy assembly, and included accessories like oil, propane hose, and tool kit. It meets EPA and CARB standards, with rubber outlet covers adding protection.

Drawbacks include its 210-pound weight, which demands care during setup, and 74 dB noise level suitable for outdoor use but not silent. Some note minor packaging oil residue or manual errors, though performance remains strong.

Overall, the WGen9500DF excels as a value-packed powerhouse for emergency preparedness, backed by a 3-year warranty. It outperforms competitors in power and versatility, earning high praise for reliability and ease.

Power Output: 9,500 running / 12,500 peak watts (gas); 8,500 running / 11,200 peak (propane)

Engine: 457cc 4-Stroke OHV, 16.76 HP

Fuel Capacity: 6.6 gallons gas; propane hose included

Outlets: 2x GFCI 120V 20A, L14-30R 30A, 14-50R 50A RV

Dimensions: 27.2"L x 26.1"W x 26.5"H; Weight: 210 lbs

Runtime: Up to 12 hours at 50% load

Warranty: 3-Year Limited

The WEN DF680iX stands out as a versatile 6800-watt dual fuel inverter generator designed for RVers, campers, tailgaters, hunters, and electric vehicle owners. It runs on gasoline for 5100 rated watts or propane for 4500, providing clean, stable power free of spikes that harms electronics. With keyless electric start and a recoil backup, it fires up quickly for home backup or remote outings.

Key features shine in real-world use: the CO Watchdog sensor detects dangerous fumes and shuts down automatically for family safety, while fuel shutoff uses remaining carburetor fuel to prevent clogs and extend lifespan. Operating at just 64 decibels at quarter load, it stays unobtrusive during camping. The eco-mode optimizes fuel by adjusting engine speed to plugged-in loads, and bonded-neutral 240V setup enables Level 2 EV charging off-grid. Up to 6.1 hours runtime on gas or 9 on a 20-pound propane tank at half load keeps power flowing.

Build quality reflects WEN's decades of expertise, with a durable 224cc engine, onboard wheels, telescoping handle, and a panel packed with RV TT-30R, L14-30R 240V, USB ports, and more. Total harmonic distortion stays below 1.2% even at full load, ensuring safe operation for tablets, monitors, and appliances. Low-oil and overload protections add peace of mind.

Potential drawbacks include its 99.2-pound weight, which demands careful handling, and the need for a separate parallel kit to combine units. The 2.9-gallon tank suits most day trips but may require refueling for extended full-load use.

Overall, the DF680iX excels as a quiet, safe, portable powerhouse for outdoor enthusiasts and backup needs. Its feature set and clean power make it a smart choice for anyone prioritizing reliability without the roar of traditional generators.

Wattage: 5100 watts rated (6800 surge on gas)

Fuel Type: Gasoline or Propane

Engine: 224cc with electric start

Runtime: Up to 6.1 hours at half load on gas

Noise Level: 64 dB at quarter load

Outlets: 8 total including RV TT-30R, L14-30R, USB

Weight: 99.2 pounds | Dimensions: 22.8 x 16.6 x 19.7 inches

Warranty: 3 years limited

The GENMAX GM9000iEDC is a high-performance dual fuel inverter generator delivering 9000 peak watts and 7600 running watts from its 458cc OHV engine. It suits homeowners needing reliable backup power, RV enthusiasts for off-grid adventures, and professionals on job sites requiring portable, scalable energy. Dual fuel capability lets you run on gasoline or propane, ensuring you are never caught without options during extended outages or remote trips.

Standout features include ultra-quiet operation at just 62 dBA from 23 feet, making it one of the quietest in its class, and a low idle mode that boosts fuel efficiency for longer runtimes on its 6.9-gallon tank. The 5-in-1 digital data center provides real-time info on hours, voltage, load, fuel, and frequency, while remote start via key fob adds convenience. Parallel capability doubles output to 18,000 peak watts when linking two units, and built-in CO detection automatically shuts down for safety.

Build quality shines with a robust steel handle, two rolling wheels for easy transport, and EPA/CARB compliance for eco-conscious users. It feels solid and durable, backed by a 3-year warranty and lifetime tech support. In real-world use, it powers essentials like fridges, AC units, and tools effortlessly without voltage fluctuations thanks to inverter technology.

Drawbacks include the need for a separate parallel kit and its bulkier footprint compared to smaller models, which might challenge solo transport over long distances. Propane setup requires an adapter, adding a minor step.

Overall, the GENMAX GM9000iEDC excels as a versatile, quiet powerhouse for demanding power needs. If you prioritize safety, efficiency, and expandability, this generator delivers exceptional value and peace of mind.

Power Output: 9000W peak, 7600W rated

Engine: 458cc 4-stroke OHV

Fuel: Dual (Gasoline 6.9 gal tank / Propane)

Noise Level: 62 dBA at 25% load, 23 ft

Start Type: Remote/Electric

Features: Parallel capable, CO detect, Low idle mode, 5-in-1 digital display

Compliance: EPA & CARB

The Westinghouse WGen5300DFcv is a robust dual fuel portable generator designed for home backup, RV camping, and outdoor adventures. With 5300 running watts on gasoline (6500 peak) and 4800 on propane (5800 peak), it powers essential appliances, air conditioners, and tools reliably during power outages or off-grid trips. Homeowners needing transfer switch compatibility and RV enthusiasts will find its 30A outlets particularly valuable.

Standout features include the integrated CO sensor that monitors exhaust and auto-shuts down to prevent carbon monoxide buildup, alongside automatic low oil shutdown for engine protection. The 274cc 4-stroke OHV engine delivers smooth, efficient operation up to 14.5 hours on a 4.7-gallon gasoline tank, with easy fuel switching via an intuitive dial. Real-world performance shines in its ability to handle multiple circuits without extension cord hassles, thanks to RV-ready TT-30R and transfer-ready L14-30R outlets.

Build quality impresses with a hardened steel tube frame, never-flat wheels, and rubber-covered outlets for weather resistance. The intuitive control panel with yellow touchpoints simplifies startup and monitoring, while included accessories like propane hose, oil, and toolkit enable quick setup. At 135 pounds, it's sturdy but benefits from its wheel kit for mobility.

Potential drawbacks include its weight requiring two people for transport and slightly reduced propane output. Noise levels typical of open-frame generators may disturb quiet areas, though the benefits outweigh these for most users.

Overall, the WGen5300DFcv earns high marks for safety, versatility, and value, making it a top choice for reliable portable power. Backed by a 3-year warranty, it's built to last through storms and road trips alike.

Key Specs:

• Wattage: 6600 peak watts (5300 running on gas)
• Fuel Type: Gasoline or Propane (Dual Fuel)
• Engine: 274cc 4-Stroke OHV
• Runtime: Up to 14 hours
• Tank: 4.7 Gallons
• Outlets: 4 total (TT-30R RV 30A, L14-30R Transfer 30A, 5-20R Duplex)
• Dimensions: 23.2 x 20.1 x 19.1 inches
• Weight: 135.6 lbs
• Voltage: 120/240V
• Features: CO Sensor, Fuel Gauge, Low Oil Shutdown

The WEN DF360iX is a portable inverter generator delivering up to 3600 surge watts on gasoline or 3500 on propane, designed for campers, RVers, tailgaters, hunters, and home backup needs. Its dual-fuel capability with a tool-free propane connector offers flexibility when gasoline is scarce, while the RV-ready TT-30R outlet makes it perfect for powering recreational vehicles directly.

Standout features include the CO Watchdog sensor that detects dangerous carbon monoxide and shuts down automatically, plus fuel shutoff to prevent carburetor buildup for less maintenance. It produces ultra-clean power with low harmonic distortion, safely running sensitive devices like laptops and phones. At just 65 decibels during quarter load, it's quieter than a normal conversation, and eco-mode adjusts throttle for efficient fuel use with up to 5 hours runtime on 1.5 gallons of gas at half load or 14 hours on a 20-pound propane tank.

Build quality shines with a lightweight 49-pound frame, compact dimensions, and a packed control panel featuring two 120V outlets, USB ports, and DC output. Low-oil and overload protections add peace of mind, backed by WEN's 3-year warranty and service network. Parallel connection support lets users link two units for more power.

Potential drawbacks include shorter gasoline runtime compared to larger tanks and the need for a separate parallel kit. The 149cc engine performs well but may not suit heavy continuous loads beyond its 2900 rated watts.

Overall, the WEN DF360iX excels as a safe, quiet, and portable power solution for outdoor adventures and emergencies. Its thoughtful safety features and clean power output make it a top pick for anyone prioritizing reliability without the noise or hassle.

Wattage: 3600 surge watts (gas), 2900 rated; 3500 surge (propane), 2600 rated

Fuel Type: Dual fuel (gasoline/propane)

Engine: 149cc 4-stroke

Runtime: Up to 5 hours half-load on 1.5-gal gas tank

Noise Level: 65 dB at quarter load

Weight: 49 pounds

Outlets: 2x 120V NEMA 5-20R, 1x TT-30R RV, 1x 12V DC, 2x 5V USB

Dimensions: 18in L x 11.63in W x 19.68in H

Dual-fuel design for gasoline (3600/2900W) or propane (3500/2600W) operation with quick-connect.

WEN Watchdog CO sensor for automatic shutdown on high CO levels.

Fuel shutoff minimizes carburetor maintenance.

Clean power safe for electronics (THD <1.2% full load).

Eco-mode for fuel efficiency; parallel capable; RV-ready outlet.

The WEN DF280iX 2800-Watt Dual Fuel Inverter Generator is designed for campers, tailgaters, hunters, and homeowners needing reliable portable power. It delivers up to 2800 surge watts on gasoline (2250 rated) or propane (2000 rated), making it perfect for running appliances, charging devices, or providing emergency backup without the roar of traditional generators.

Standout features include ultra-quiet 60dB operation at no load, clean power with less than 1.2% total harmonic distortion to protect sensitive electronics, and the CO Watchdog sensor that automatically shuts down if carbon monoxide levels rise. Fuel shutoff uses remaining carburetor fuel before shutdown to prevent clogs, while eco-mode optimizes consumption for up to 9 hours of half-load runtime on its 1.58-gallon tank or longer on propane.

Build quality shines with a lightweight 45-pound steel and aluminum frame, easy portability, and a panel packed with two 120V outlets, one 12V DC, and two USB ports. Low-oil, low-fuel, and overload protections ensure durability, backed by a three-year warranty.

Potential drawbacks include manual pull-start and a modest fuel capacity for very long sessions, but these are minor for its class. Overall, the DF280iX excels as a safe, quiet, and efficient choice for on-the-go power needs.

Verdict: Highly recommended for anyone prioritizing portability, safety, and clean power in a compact package. It powers your adventures reliably without compromise.

Wattage: 2800 surge watts

Fuel Type: Gasoline or Propane (Dual Fuel)

Runtime: Up to 9 hours at half load on gas

Noise Level: 60 dB at no load

Weight: 45 pounds

Outlets: 2x 120V, 1x 12V DC, 2x 5V USB

Dimensions: 19.7"L x 11.6"W x 18.7"H

Warranty: 3-year limited

The Westinghouse iGen5000DF is a high-performance dual fuel inverter generator offering 5000 peak watts and 3900 running watts, perfect for RVers, campers, tailgaters, and homeowners needing reliable backup power. Its ability to run on gasoline or propane provides unmatched versatility for remote locations or emergencies, while the RV-ready TT-30R outlet and household duplex outlets cover all camping and home essentials.

Standout features include a whisper-quiet 52 dBA operation, economy mode for up to 18 hours on a 3.4-gallon gas tank, and less than 3% THD for safe operation of sensitive electronics like laptops and TVs. The LED data center rotates to display fuel level, runtime, voltage, and hours, keeping you informed. Remote electric start with key fob and recoil backup ensure effortless ignition every time.

Built with a lightweight, compact design featuring wheels and an extendable suitcase-style handle, it moves easily despite its power. EPA compliant with a 3-year warranty and lifetime support, it emphasizes durability and user peace of mind. Real-world performance shines in fuel efficiency and clean power delivery.

Potential drawbacks include a possible factory residual odor and the need for separate propane accessories. Overall, the iGen5000DF excels as a portable powerhouse, earning top marks for quiet, efficient, and versatile operation. Highly recommended for anyone prioritizing convenience and reliability.

Power: 5000 Peak Watts, 3900 Rated Watts, <3% THD

Fuel: Dual Fuel (Gasoline 3.4 gal / Propane), Up to 18 Hours Runtime

Noise: 52 dBA

Outlets: TT-30R RV, 120V 20A Duplex, 2 USB

Starts: Remote Electric, Push-Button Electric, Recoil

Features: Parallel Capable, LED Data Center, Wheels & Handle

The Westinghouse iGen11000DFc is a powerhouse dual fuel inverter generator designed for homeowners seeking dependable backup during outages, RVers needing portable power, or jobsites requiring clean electricity. With 11,000 peak watts on gasoline (9,000 running) and 10,000 peak on propane (8,100 running), it handles major appliances like air conditioners, refrigerators, and sump pumps simultaneously via transfer switch ready outlets.

Standout features shine in real-world use: the low THD under 3% produces a pure sine wave that protects sensitive electronics and even lowers amp draw on motors, as one reviewer measured with a pool pump. Remote start via key fob, push-button, or recoil works flawlessly from day one, with up to 17 hours runtime on a 9.8-gallon tank. Reviewers love the quiet eco mode, intuitive LED data center for monitoring, and CO sensor for safety, noting easy starts without choking and smooth propane performance.

Build quality impresses with a rugged 457cc OHV engine, cast iron sleeve, automatic low oil shutdown, and fully enclosed design with never-flat wheels and foldable handle for portability. Assembly takes minutes with included high-quality tools, oil, and charger. While heavy, the mobility features make it manageable.

Drawbacks include its weight making solo transport tough, potential shipping cosmetic damage, and a propane regulator that may need tightening. Overall, the superior power quality and features outweigh minor issues.

Verdict: A top-tier inverter for reliable, clean home backup. If you prioritize quiet, safe power over open-frame bulk, this is your pick, backed by a 3-year warranty.

Power Output: 11,000 peak / 9,000 running watts (gas); 10,000 peak / 8,100 running (propane)

Fuel & Runtime: Dual fuel (gas/propane), 9.8-gallon tank, up to 17 hours

Engine: 457cc 4-Stroke OHV, electronic ignition

Outlets: 2x GFCI 120V 20A, L14-30R 30A, 14-50R 50A 120/240V

Dimensions & Weight: 30.2 x 25.2 x 26.6 inches, 187.4 lbs

Features: Remote/electric/recoil start, CO sensor, low THD, parallel capable, USB port, digital display

The PowerSmart 3800W Dual Fuel Inverter Generator is a versatile portable power solution designed for campers, RVers, tailgaters, and homeowners needing emergency backup. With 3800 surge watts on gasoline and 3500 on propane, its 149cc 4-stroke OHV engine powers essentials like AC units, tools, and sensitive electronics safely via pure sine wave output.

Standout features include whisper-quiet 70dB operation at 23 feet, comparable to a conversation, making it campground-friendly. The CO sensor automatically shuts down if carbon monoxide builds up, adding peace of mind. Users praise its easy manual start, reliable performance under load like running RV ACs or ice fishing trailers for days, and clean power that avoids damaging devices.

Build quality shines with a lightweight 50.7 lb steel and aluminum frame, built-in handle, and compact dimensions for effortless transport. It includes an RV-ready 30A outlet, multiple 20A outlets, USB ports, and parallel capability for doubled power. While runtime reaches 10 hours at low loads, it shortens at higher demands, and the recoil start demands some pull strength.

Overall, this generator excels in real-world scenarios from home backups to outdoor events, offering great value with strong safety and portability. It's a smart pick for anyone prioritizing quiet, clean, and flexible power without bulk.

Power Output: 3800W surge (gas)/3500W (propane), 3300W rated (gas)/3100W (propane)

Engine: 149cc 4-Stroke OHV, Manual Start

Fuel: Dual Fuel (Gas/Propane), 1.3 Gal Tank, Up to 10 Hours @ 25% Load

Noise: 70dB @ 23ft

Weight/Dims: 50.7 lbs, 21.9 x 13.4 x 19.5 inches

Outlets: 2x 20A, 1x 30A RV, USB, Parallel Ready

Safety: CO Sensor, Overload/Low-Oil Protection

Owners rave about its effortless starts, even on first pull, and smooth operation powering RV ACs, lights, and chargers quietly. One user ran it non-stop for 4 days on an ice fishing trip, consuming just 12 gallons.

Reviewers highlight its portability for craft fairs and camping, clean power for radios and batteries, and value as a quieter alternative to older models. RV enthusiasts note quick setup with oil and fuel, delivering cold AC fast.

A few mention preferring propane to avoid carburetor issues, confirming reliable performance across fuels despite minor power drop on LPG.

The WEN DF480iX is a versatile 4800-watt dual fuel inverter generator designed for campers, RVers, tailgaters, hunters, and homeowners seeking reliable backup power. It delivers 4000 running watts on gasoline or 3600 on propane, with clean sine wave output safe for sensitive devices like laptops and medical equipment. Its RV-ready TT-30R outlet makes it ideal for direct camper hookups.

Standout features shine in real-world use, as noted by owners. The 62 dB noise level rivals normal conversation, allowing peaceful operation during outages or outdoor events. Propane mode offers up to 20 hours runtime on a 20-pound tank, with easy tool-free connections and no fuel degradation worries. The CO Watchdog sensor provides automatic shutdown for safety, while fuel shutoff minimizes carburetor issues. Reviewers praise effortless electric starts, smooth running, and power for furnaces, fridges, and CPAP machines.

Build quality impresses with a durable 224cc engine, onboard wheels, and telescoping handle for easy mobility. The control panel includes multiple outlets, USB ports, and eco-mode for fuel efficiency. Owners report high-quality construction, though accessing the battery requires panel removal.

Minor drawbacks include fiddly battery wiring during setup and the need for an 8-hour break-in with varying loads. Some experience propane starting hiccups without line purging, and a magnetic dipstick upgrade catches initial metal shavings.

Overall, the DF480iX excels as a quiet, safe, portable powerhouse backed by a 3-year warranty. It earns top marks for value and performance in demanding scenarios.

Power Output: 4800 surge watts / 4000 running watts (gas), 4320 surge / 3600 running (propane)

Fuel Type: Dual fuel (gasoline / LPG)

Engine: 224cc 4-stroke

Runtime: Up to 7 hours at half load on 1.9-gallon gas tank

Noise Level: 62 dB at quarter load

Outlets: 4x 120V NEMA 5-20R, 1x TT-30R RV, 1x 12V DC, 2x 5V USB

Weight / Dimensions: 78.5 lbs / 24"L x 12.63"W x 22"H

The Westinghouse iGen4000DFc is a versatile dual fuel inverter generator designed for campers, RVers, tailgaters, and homeowners needing reliable portable power. With 4000 peak watts and 3300 running watts, it handles essentials like refrigerators, lights, and electronics while delivering clean sine wave power under 3% THD to protect sensitive devices.

Standout features include a super quiet 52 dBA operation, economy mode for up to 7 hours on a 1.69-gallon gas tank, and dual fuel support for gasoline or propane. The RV-ready TT-30R outlet, household duplex, and USB ports make it ideal for travel trailers or home backups. Remote start via key fob, electric push-button, or recoil ensures easy use, while the rotating LED data center shows voltage, runtime, and more for real-time monitoring.

Build quality shines with a lightweight 62.8-pound frame, telescoping suitcase-style handle, and never-flat wheels for easy portability. Safety features like automatic CO and low oil shutdown provide peace of mind. It's EPA compliant with a 3-year warranty and lifetime support.

Potential drawbacks include its weight for solo carrying and possible factory residual odor. Overall, it excels in quiet, efficient performance for recreational and emergency needs.

Verdict: A top choice for those prioritizing quiet, clean power and versatility in a portable package. Highly recommended for RV enthusiasts and campers seeking dependable backup power.

Power: 4000 peak watts, 3300 running watts, 120V, 60Hz

Fuel: Gasoline or Propane (Dual Fuel), 1.69-gallon (12.8L) tank, up to 7-hour runtime

Outlets: TT-30R RV Ready, 5-20R duplex, two USB, total 6 outlets

Features: CO sensor, remote/electric start, LED display, <3% THD, 52 dBA noise

Dimensions: 21.3 x 12.6 x 19.3 inches, 62.8 lbs, blue color

The Champion Power Equipment 4000-Watt Dual Fuel Portable Inverter Generator is designed for RV enthusiasts, campers, tailgaters, and homeowners seeking backup power. Weighing only 51.8 pounds, it stands out as one of the lightest in its class, making it perfect for those who need to move power easily without strain. With 4000 starting watts and 3000 running watts on gas (2700 on propane), it handles essentials like AC units, tools, and appliances during outages or off-grid adventures.

Standout features include the EZ Start Dial for quick gasoline or propane switching, Cold Start Technology for reliable ignition in chilly weather, and smart Economy Mode that adjusts engine speed to save fuel and reduce noise to a whisper-quiet 64 dBA. Real-world performance shines in reviews: users power campers seamlessly, run vacuums in trailers, charge solar generators, and even handle coffee makers alongside heavier loads. The CO Shield provides peace of mind by automatically shutting off if carbon monoxide builds up, while clean power protects sensitive electronics.

Build quality impresses with a durable 149cc OHV engine, low oil shut-off, and hassle-free assembly right out of the box, complete with oil and propane hose. The compact 17.9 x 11.7 x 19.7-inch frame includes versatile outlets like TT-30R for RVs. However, the recoil start demands some pull strength, propane ignition can be finicky, and a few reports note early part failures requiring warranty service.

Overall, this generator earns high marks for versatility and convenience, backed by a 3-year warranty and lifetime support. It's a top pick for portable power needs unless you require electric start.

Power: 4000 starting watts, 3000 running watts (gas); 2700 running watts (propane)

Fuel & Runtime: Dual fuel (gasoline 1.54 gal / propane); up to 10 hrs gas, 25 hrs propane at 25% load

Engine: 149cc 4-stroke OHV, recoil start

Noise: 64 dBA at 23 ft

Outlets: TT-30R (RV), 5-20R duplex, 12V DC, parallel ready

Weight/Dimensions: 51.8 lbs; 17.9"L x 11.7"W x 19.7"H

Safety: CO Shield, low oil shut-off, <3% THD clean power

This Champion Power Equipment 4500-Watt dual fuel inverter generator is designed for RV enthusiasts, campers, tailgaters, and anyone needing reliable portable power for essentials. With electric start capability and RV-ready outlets, it excels at powering campers, tools, or home backups outdoors while prioritizing safety and convenience.

Standout features include dual fuel operation for flexibility, delivering 4500 starting watts on gas (3500 running) or propane (3150 running), with runtimes up to 14 hours on a 2.3-gallon gas tank or 21 hours on a 20-lb propane tank at 25% load. The 61 dBA noise level is whisper-quiet for its class, CO Shield auto-shutoff monitors exhaust gases, and clean power under 3% THD safeguards electronics. Cold Start Technology ensures reliable ignition in low temperatures, and the Intelligauge tracks voltage, frequency, and hours.

Build quality shines with a durable 212cc OHV engine, never-flat wheels, fold-down handle for easy maneuvering despite the 99-pound weight, and no-tool maintenance panels. Covered outlets protect against weather, and included accessories like oil, propane hose, and tools simplify setup.

Drawbacks include the hefty weight making solo transport challenging and minor assembly needed out of the box. It is not suited for indoor use, as emphasized by safety warnings.

Overall, this generator earns high marks for performance, safety innovations, and value, making it a top pick for demanding outdoor power needs. Highly recommended for those prioritizing runtime, quietness, and reliability.

Power: 4500 starting watts, 3500 running watts (gas); 3150 running watts (propane)

Fuel & Runtime: Dual fuel (gasoline/propane), 2.3 gal tank, up to 14 hrs gas / 21 hrs propane at 25% load

Engine: 212cc 4-stroke OHV, electric start

Noise: 61 dBA at 23 ft

Outlets: 120V 30A RV (TT-30R), 120V 20A duplex (5-20R), 12V DC

Dimensions & Weight: 23.2 x 17.7 x 20.1 inches, 99.2 lbs

Warranty: 3-year limited + lifetime technical support

The DuroStar DS13000MX is the powerhouse of the MX Series, a 13,000 peak watt dual fuel portable generator designed for homeowners, RV enthusiasts, and job sites needing robust backup power. With a 500cc OHV engine, it excels at running household essentials like lights, refrigerators, appliances, and even central AC during blackouts or storms, making it a go-to for emergency preparedness.

Standout features include dual fuel technology for gasoline or propane operation, delivering flexibility with up to 8.5 hours runtime on gas at 50% load. The push-button electric start simplifies use, while the CO Alert system automatically shuts down the unit if dangerous carbon monoxide is detected. Real-world performance shines in powering entire living areas, kitchens, or climate systems, with a 50-amp outlet ready for transfer switch connection.

Build quality impresses with a rugged all-metal construction, steel frame, and reinforced power panel that withstands heavy use and harsh weather. GFCI outlets and surge protection add layers of safety and device compatibility, backed by a 3-year warranty for peace of mind.

Potential drawbacks include its substantial size and weight, which limit portability compared to smaller generators, and the need for a licensed electrician to safely integrate it for whole-home use. Fuel efficiency drops at peak loads, so planning tank sizes is key for propane runs.

Overall, the DS13000MX earns high marks for delivering reliable, high-wattage power with smart safety and fuel options. It is an excellent choice for those prioritizing whole-home backup without compromise.

Peak Watts: 13,000 | Running Watts: 10,500 | Engine: 500cc OHV | Fuel: Dual (Gasoline/Propane) | Runtime: 8.5 hours at 50% load on gasoline | Start: Electric push-button with recoil backup | Outlets: 50A heavy-duty, GFCI protected | Safety: CO Alert, surge protection.

For whole-home backup, pair with a transfer switch installed by a licensed electrician. Gasoline offers max power; propane provides cleaner, longer runs based on tank size. Ideal for storms, RV camping, or job sites needing sustained high output.

The WEN TF1450 is a robust tri-fuel generator designed for homeowners, contractors, and campers needing dependable power backup. With 14500 surge watts on gasoline, 12500 on propane, and 10500 on natural gas, it powers refrigerators, lights, tools, and more during outages or remote work. Its 120V/240V compatibility and transfer-switch ready outlets make it a smart alternative to costly standby generators.

Standout features include a 500cc 4-stroke OHV engine with electric start for quick activation, an 8.2-gallon tank for up to 12 hours of half-load runtime, and seven outlets including NEMA L14-30R and 14-50R for direct home integration. Reviewers highlight smooth natural gas operation, easy wheel kit assembly, and solid performance restoring old homes or handling tools. The onboard meter aids maintenance by displaying key metrics.

Build quality impresses with a durable metal and plastic construction weighing 249 pounds, stabilized by wheels and handles for transport. However, some note handle folding during lifts can cause tipping, and a few units arrive with bad batteries. The included three-year warranty and WEN's service network add peace of mind.

Minor drawbacks like potential breaker limitations on max output do not overshadow its value. Ideal for those prioritizing fuel flexibility and portability, the TF1450 earns high marks for reliability in real-world tests.

Power Output: 14500 surge / 11500 running watts (gasoline); 12500/10300 (propane); 10500/8750 (natural gas)

Fuel Type: Tri-fuel (gasoline, propane, natural gas)

Engine: 500cc 4-stroke OHV with electric start

Runtime: Up to 12 hours at half load (8.2-gallon tank)

Outlets: 4x 120V 5-20R, 120/240V L14-30R, 120/240V 14-50R, 12V DC

Dimensions: 29"L x 28.5"W x 26"H; Weight: 249 lbs

Users rave about its natural gas hookup for seamless home backup and value at high wattage. One restored a 1888 house powering tools and heaters without issues.

Solid assembly and startup noted, with quick wheel installation. Tri-fuel versatility shines for direct natural gas lines.

Critiques include handle stability during lifts and rare battery defects on arrival. Breaker concerns raised by one, but most report strong performance.

The WEN DF475T is a versatile dual-fuel portable generator designed for homeowners facing frequent power outages, campers needing off-grid power, and professionals at job sites. With 4750 surge watts on gasoline (3800 running) and 4350 surge on propane (3500 running), it handles essential home loads like refrigerators, lights, TVs, and sump pumps, or powers tools and chargers remotely.

Standout features include an electric start system for effortless ignition, a fuel selector dial for easy switching between gas and LPG, and a control panel packed with two 120V GFCI outlets, a 240V NEMA L14-30R twist-lock, a 12V DC plug, and voltage selector. Users rave about its performance in ice storms and hurricanes, starting on propane even below freezing and running a full house setup for over 24 hours on a 40lb tank. The 224cc OHV engine delivers steady 60Hz power with automatic voltage regulation.

Build quality shines with a steel frame, never-flat wheels, fold-down handles for compact 23.2 x 17.5 x 18.5-inch storage, and included 47-inch LPG hose plus oil. Its relative quietness and smooth RPM make it suitable for residential use, while the wheel kit aids mobility despite the weight.

Drawbacks include occasional battery failures requiring specialized replacements and its heft for solo handling. Some note missing parts on arrival, though support resolves issues quickly.

Overall, the WEN DF475T earns its high ratings as a dependable, value-packed generator for emergency backup and portable power needs. Pair it with a transfer switch for whole-home capability.

Power Output: 4750 surge watts (gas), 3800 running; 4350 surge (propane), 3500 running

Engine: 224cc 4-stroke OHV, electric start

Fuel Capacity: 4 gallons gas (11 hours half-load); propane compatible

Outlets: 2x 120V GFCI (5-20R), 120/240V L14-30R, 12V DC

Dimensions/Weight: 23.2" x 17.5" x 18.5" H, 105.8 lbs

Other: Wheel/handle kit, AVR, overload protection, 2-year warranty