For most households seeking the best home backup generators, I’d start with the Westinghouse WGen11500DFc: its high output and dual-fuel capability make it a versatile pick for running multiple household essentials. The DuroStar DS13000MX and DuroMax XP13000HX suit buyers who want substantial portable-generator output, while the Jackery HomePower 3600 Plus offers a quieter, fuel-free-at-use alternative for lighter loads. The central tradeoffs are power capacity versus portability, fuel flexibility versus simplicity, and conventional generator runtime versus quiet battery power. A larger generator can support more equipment, but it also demands more space, fuel, and careful setup. Read on for my comparison of all 14 options and guidance on matching a generator to your outage plan.
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Key Takeaways
- The Westinghouse WGen11500DFc is my best overall pick because its high-output, dual-fuel design balances household backup capability with fuel choice; it still requires planning for outdoor placement, fuel storage, and safe connections.
- The DuroStar DS13000MX and DuroMax XP13000HX occupy the high-output tier, but buyers should compare their specific outlet and connection needs rather than choosing by wattage alone.
- Tri-fuel models add supply flexibility: the Westinghouse WGen11500TFc and Generac GP9500E can use three fuel types, a useful distinction when one fuel source may be hard to obtain during a prolonged outage.
- The Jackery HomePower 3600 Plus is a different kind of backup: battery storage and included solar panels favor quieter, lower-load use, not the long-duration, high-output role of a fuel generator.
- Small and mid-sized models serve narrower jobs: the Oxseryn inverter options and Westinghouse WGen3600cv lean toward portable or lighter-duty use, while the WEN and Westinghouse midrange units bridge that gap with more conventional generator capacity.
| Westinghouse WGen11500DFc Dual Fuel Portable Generator with CO Sensor |  | Best for High-Demand Home Backup | Peak wattage: 14,500 watts | Running wattage: 11,500 watts on gasoline; 10,500 watts on propane | Fuel types: Gasoline, propane, natural gas | VIEW LATEST PRICE | See Our Full Breakdown |
| WEN DF475T Dual-Fuel Portable Generator with Wheel Kit and Electric Start |  | Best Value for Essential-Circuit Backup | Fuel types: Gasoline and propane | Gasoline output: 4,750 surge watts; 3,800 running watts | Propane output: 4,350 surge watts; 3,500 running watts | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse 6500-Watt Dual-Fuel Portable Generator |  | Best Balanced Choice for Home and RV Backup | Fuel types: Gasoline and propane | Gasoline output: 6,500 peak watts; 5,300 running watts | Propane output: 5,800 peak watts; 4,800 running watts | VIEW LATEST PRICE | See Our Full Breakdown |
| Oxseryn 4400-Watt Gas Inverter Generator |  | Best Compact Backup for Essential Loads | Starting wattage: 4,400 watts | Running wattage: 3,400 watts | Fuel type: Gasoline | VIEW LATEST PRICE | See Our Full Breakdown |
| Oxseryn 4400-Watt Gas-Powered Inverter Generator |  | Best for Cold-Weather, Light-Duty Backup | Peak wattage: 4,400 watts | Running wattage: 3,400 watts | Fuel type: Gasoline | VIEW LATEST PRICE | See Our Full Breakdown |
| DuroStar DS13000MX 13,000-Watt Dual-Fuel Portable Generator |  | Best for High-Load Dual-Fuel Backup | Peak wattage: 13,000 watts | Running wattage: 10,500 watts | Fuel types: Gasoline and propane | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse WGen11500TFc Tri-Fuel Portable Generator |  | Best for Three-Fuel Flexibility | Fuel types: Gasoline, propane, and natural gas | Peak output on gasoline: 14,500 watts | Running output on gasoline: 11,500 watts | VIEW LATEST PRICE | See Our Full Breakdown |
| WEN DF1100T 11,000-Watt Dual-Fuel Portable Generator |  | Best Value for Essential-Circuit Backup | Fuel types: Gasoline and propane | Gasoline output: 11,000 surge watts; 8,300 running watts | Propane output: 9,500 surge watts; 7,500 running watts | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse WGen9500DF Dual-Fuel Portable Generator, 12,500 Peak Watts |  | Best for Remote-Start Convenience | Fuel types: Gasoline or propane | Peak output on gasoline: 12,500 watts | Running output on gasoline: 9,500 watts | VIEW LATEST PRICE | See Our Full Breakdown |
| Jackery HomePower 3600 Plus Portable Power Station with Two 200W Solar Panels |  | Best Quiet, Fuel-Free Backup | Battery capacity: 3,584Wh | AC output: 3,600W | Battery type: LFP | VIEW LATEST PRICE | See Our Full Breakdown |
| WEN DF680iX 6800-Watt Dual-Fuel Inverter Generator |  | Best for Quieter, Cleaner Backup Power | Fuel types: Gasoline and propane | Gasoline output: 6,800 surge watts; 5,100 rated watts | Propane output: 6,000 surge watts; 4,500 rated watts | VIEW LATEST PRICE | See Our Full Breakdown |
| Generac GP9500E Tri-Fuel Portable Generator with Electric Start |  | Best Tri-Fuel Choice for Extended Outages | Model: 8063 (GP9500E) | Fuel types: Gasoline, liquid propane, and natural gas | Output: 9,500 running watts; 12,500 starting watts on gasoline | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse WGen3600cv Portable Generator with CO Sensor |  | Best for Basic Essential-Circuit Backup | Fuel type: Gasoline | Output: 3,600 running watts; 4,650 peak watts | Engine: 212cc 4-stroke OHV | VIEW LATEST PRICE | See Our Full Breakdown |
| DuroMax XP13000HX 13,000-Watt Dual-Fuel Portable Generator |  | Best for High-Demand Home Backup | Fuel types: Gasoline and propane | Output: 10,500 running watts; 13,000 starting watts | Engine: 500cc OHV, 4-stroke | VIEW LATEST PRICE | See Our Full Breakdown |
| home backup generator | Engine | Fuel types | Runtime | Fuel tank |
|---|---|---|---|---|
| Westinghouse WGen11500DFc Dual | 550cc 4-stroke OHV | Gasoline, propane, natural gas | Up to 19 hours on gasoline; up to 7 hours on a 20 lb. propane tank | 9.5 gallons |
| WEN DF475T Dual-Fuel Portable | 224cc 4-stroke OHV | Gasoline and propane | Up to 11 hours at half load | 4 gallons |
| Westinghouse 6500-Watt Dual-Fu | 274cc 4-stroke OHV | Gasoline and propane | — | 4.7 gallons |
| Oxseryn 4400-Watt Gas Inverter | 208cc 4-stroke | — | Up to 14 hours at 25% load in ECO mode | 2 gallons |
| Oxseryn 4400-Watt Gas-Powered | 4-stroke | — | Up to 14 hours at 25% load | 2 gallons |
| DuroStar DS13000MX 13,000-Watt | 500cc 4-stroke OHV | Gasoline and propane | — | — |
| Westinghouse WGen11500TFc Tri- | 550cc 4-stroke OHV | Gasoline, propane, and natural gas | — | — |
| WEN DF1100T 11,000-Watt Dual-F | 457cc 4-stroke OHV | Gasoline and propane | Up to 8.5 hours at half load | — |
| Westinghouse WGen9500DF Dual-F | 457cc 4-stroke OHV | Gasoline or propane | — | — |
| Jackery HomePower 3600 Plus Po | — | — | — | — |
| WEN DF680iX 6800-Watt Dual-Fue | 224cc | Gasoline and propane | Up to 6.1 hours at half load on gasoline; up to 9 hours at half load on a 20-pound propane tank | — |
| Generac GP9500E Tri-Fuel Porta | 500cc Generac OHV | Gasoline, liquid propane, and natural gas | — | 7.5 gallons |
| Westinghouse WGen3600cv Portab | 212cc 4-stroke OHV | — | Up to 14 hours | 4 gallons |
| DuroMax XP13000HX 13,000-Watt | 500cc OHV, 4-stroke | Gasoline and propane | 17 hours; load condition not specified | — |
More Details on Our Top Picks
Westinghouse WGen11500DFc Dual Fuel Portable Generator with CO Sensor
For households that need a portable generator to support several major appliances, the WGen11500DFc offers the most running power among the five options here. Its 11,500 gasoline running watts, 240V output, and transfer-switch-ready outlets suit a more substantial home backup setup than the WEN DF475T or either Oxseryn inverter. Propane and natural gas are also listed as fuel options, giving owners alternatives when gasoline is scarce; check the manual and required setup for the exact fuel configuration.
Remote starting, low-THD output, GFCI protection, and a CO sensor add practical convenience and safeguards. The tradeoff is scale: this high-output unit has a 9.5-gallon tank and is a bulkier choice to store or move than the smaller Westinghouse 6500-Watt model. Runtime also changes with fuel and electrical load, so its advertised maximum is not a promise at heavy demand.
Pros:- 11,500 running watts on gasoline can support a higher household load than the other reviewed models.
- Gasoline, propane, and natural gas are listed as fuel options.
- Remote electric start and 30A/50A transfer-switch-ready outlets simplify operation and home connection.
- Low-THD output, GFCI outlets, and a CO sensor add useful electronic compatibility and safety features.
Cons:- Its high-output design and 9.5-gallon tank make storage and transport less convenient.
- Runtime depends on fuel choice and load; propane runtime is listed as up to 7 hours on a 20-pound tank.
- The product data does not provide weight or dimensions for planning storage and placement.
Best for: Homeowners who want a portable, transfer-switch-ready generator for several large appliances and value fuel flexibility.
Not ideal for: People with limited storage space or buyers seeking a compact, light-duty generator for a few essential devices.
- Peak wattage:14,500 watts
- Running wattage:11,500 watts on gasoline; 10,500 watts on propane
- Fuel types:Gasoline, propane, natural gas
- Runtime:Up to 19 hours on gasoline; up to 7 hours on a 20 lb. propane tank
- Fuel tank:9.5 gallons
- Engine:550cc 4-stroke OHV
- Outlets:L14-30R 30A and 14-50R 50A transfer-switch-ready
- Total harmonic distortion:Less than 5%
Our verdict“Choose the WGen11500DFc when household coverage and multiple fuel options matter more than compact storage.”
WEN DF475T Dual-Fuel Portable Generator with Wheel Kit and Electric Start
The WEN DF475T is a practical middle ground for buyers who need 120V/240V capability but do not need the high output of the Westinghouse WGen11500DFc. It supplies 3,800 running watts on gasoline or 3,500 on propane, making it better suited to selected essentials than whole-home loads. The L14-30R outlet supports a compatible transfer-switch setup, while electric start avoids relying on a pull cord.
Its included wheel and handle kit, LPG hose, and oil make the package useful for owners preparing a basic backup setup. The four-gallon tank runs for up to 11 hours at half load, but that figure does not describe heavier use. Compared with the Westinghouse 6500-Watt model, the WEN provides less output while retaining dual-fuel flexibility; buyers should match its capacity to their intended circuits before choosing it.
Pros:- Gasoline and propane operation gives owners a choice of fuel.
- 120V/240V output and an L14-30R outlet suit compatible transfer-switch setups.
- Electric start and the included wheel and handle kit ease setup and movement.
- The four-gallon tank is listed for up to 11 hours at half load.
Cons:- Its 3,800-watt gasoline running output limits the number of appliances it can support at once.
- The 11-hour runtime figure applies at half load, not sustained heavy use.
- The product data does not include noise or weight figures to guide placement and handling.
Best for: Homeowners backing up a modest set of essential circuits who want electric start, propane capability, and included mobility accessories.
Not ideal for: Households hoping to run multiple large appliances or broad home loads at once; its running output is well below the higher-output Westinghouse models.
- Fuel types:Gasoline and propane
- Gasoline output:4,750 surge watts; 3,800 running watts
- Propane output:4,350 surge watts; 3,500 running watts
- Voltage:120V/240V
- Engine:224cc 4-stroke OHV
- Fuel tank:4 gallons
- Runtime:Up to 11 hours at half load
- Included accessories:Wheel and handle kit, 47-inch LPG hose, bottle of oil
Our verdict“Pick the DF475T for a mobile, dual-fuel setup covering selected essentials rather than a large household load.”
Westinghouse 6500-Watt Dual-Fuel Portable Generator
The Westinghouse 6500-Watt Dual-Fuel suits buyers who want more home-backup capacity than the WEN DF475T without stepping up to the size and output of the WGen11500DFc. It delivers 5,300 running watts on gasoline and 4,800 on propane, with a 120/240V selector and an L14-30R outlet for a compatible transfer-switch connection. Its TT-30R outlet also makes it a more flexible fit for RV use than the WEN’s listed outlet mix.
Automatic CO and low-oil shutdown add useful protections, and the package includes a wheel kit, propane hose, oil, and tools. Its 4.7-gallon tank is listed for up to 14.5 hours, though runtime will vary with demand. Compared with the compact Oxseryn models, this Westinghouse offers dual-fuel operation and higher running output, but it requires some assembly and is not the lightest kind of backup solution.
Pros:- Provides up to 5,300 running watts on gasoline and 4,800 on propane.
- Gasoline and propane operation offers fuel flexibility during an outage.
- L14-30R and TT-30R outlets support transfer-switch and RV applications.
- Includes a wheel kit and has automatic low-oil and carbon monoxide shutdown.
Cons:- Its output is below the WGen11500DFc, limiting support for larger household loads.
- Some assembly is required before use.
- The maximum runtime depends on operating conditions and is not tied to a stated load in the supplied data.
Best for: Homeowners and RV owners seeking a mid-capacity, dual-fuel generator with 120/240V output and transfer-switch compatibility.
Not ideal for: Buyers who need to power a large household load or who prefer a compact inverter-style unit for easier storage.
- Fuel types:Gasoline and propane
- Gasoline output:6,500 peak watts; 5,300 running watts
- Propane output:5,800 peak watts; 4,800 running watts
- Fuel tank:4.7 gallons
- Maximum runtime:Up to 14.5 hours
- Voltage:120/240V selector
- Engine:274cc 4-stroke OHV
- Outlets:5–20R 120V duplex, TT-30R 30A, L14-30R 30A
Our verdict“Choose this Westinghouse for a useful step up from light-duty backup without the larger WGen11500DFc’s output and scale.”
Oxseryn 4400-Watt Gas Inverter Generator
At 56 pounds, the Oxseryn EDOG10 is the easiest option here to position as a compact, portable source for a few essential loads. Its 3,400 running watts and 4,400 peak watts can cover a modest backup plan, but it cannot match the broader household capacity of the Westinghouse 6500-Watt or the fuel choice offered by the WEN DF475T. This is a gasoline-only generator, so fuel flexibility is limited during a prolonged outage.
The two-gallon tank is listed for up to 14 hours at 25% load in ECO mode, a light-use figure rather than a heavy-backup runtime. AC, 12V DC, and RV outlets add versatility, while low-oil shutdown and a fuel gauge help with basic operation. Its open-frame design and stated noise level under 72 dBA at 23 feet make it less suited to buyers prioritizing a quieter or enclosed unit.
Pros:- At 56 pounds, it is more manageable to move than the larger home-backup models listed here.
- 3,400 running watts provide more capacity than a small device-only backup source.
- AC, 12V DC, and RV outlets support several kinds of loads.
- ECO mode and low-oil shutdown add useful operating features.
Cons:- Gasoline is the only listed fuel, unlike the dual-fuel WEN and Westinghouse options.
- The 14-hour runtime applies at 25% load, while heavier backup use will reduce runtime.
- Its open-frame design and stated noise level under 72 dBA at 23 feet may not suit noise-sensitive locations.
Best for: People who need a relatively light generator for a few essential devices, RV use, or occasional backup and can store gasoline.
Not ideal for: Households seeking dual-fuel flexibility, quiet operation, or enough running capacity for a broad set of home circuits.
- Starting wattage:4,400 watts
- Running wattage:3,400 watts
- Fuel type:Gasoline
- Engine:208cc 4-stroke
- Fuel tank:2 gallons
- Runtime:Up to 14 hours at 25% load in ECO mode
- Noise level:Under 72 dBA at 23 ft
- Weight:56 pounds
Our verdict“Choose the EDOG10 when lower weight and modest backup capacity matter more than dual-fuel operation or high household output.”
Oxseryn 4400-Watt Gas-Powered Inverter Generator
The OXOG10 shares the EDOG10’s 3,400 running watts, 4,400 peak output, and compact two-gallon tank, so the choice between them is not about greater home capacity. This model’s distinct case is its listed cold-start technology, alongside overload protection and low-oil shutdown. For buyers preparing a small gasoline-powered backup setup that may need to start in colder conditions, those features add practical appeal; they do not change its limit to modest loads.
Its 30A RV outlet, two 120V AC outlets, and 12V DC port provide a useful range for selected equipment. The EDOG10 has a stated 56-pound weight and noise figure, while the OXOG10 is listed at 57 pounds and does not provide noise data, making placement harder to judge. Both offer up to 14 hours at 25% load, and neither provides the dual-fuel flexibility of the WEN DF475T.
Pros:- Cold-start technology is a useful feature for operation in colder conditions.
- 3,400 running watts and 4,400 peak watts suit a modest backup load.
- Includes a 30A RV outlet, two 120V AC outlets, and a 12V DC port.
- ECO mode, overload protection, and low-oil shutdown support basic operation and protection.
Cons:- Gasoline is the only listed fuel, unlike the dual-fuel WEN DF475T.
- The two-gallon tank’s 14-hour runtime applies only at 25% load.
- At 57 pounds, it is slightly heavier than the EDOG10, and no noise level is supplied.
Best for: Owners planning light-duty gasoline backup who value cold-start features and need AC, RV, and 12V DC connections.
Not ideal for: Buyers who need propane backup, a documented noise level, or enough running watts for multiple large household appliances.
- Peak wattage:4,400 watts
- Running wattage:3,400 watts
- Fuel type:Gasoline
- Fuel tank:2 gallons
- Runtime:Up to 14 hours at 25% load
- Engine:4-stroke
- Outlets:2 x 120V AC, 1 x 30A RV, 1 x 12V DC
- Weight:57 pounds
Our verdict“Pick the OXOG10 for modest gasoline backup where cold-start features matter more than fuel choice or larger home coverage.”
DuroStar DS13000MX 13,000-Watt Dual-Fuel Portable Generator
The DuroStar DS13000MX pairs 10,500 running watts on gasoline with propane capability, making it a strong fit for homes that need to support several major loads through a transfer switch. Its 50-amp outlet is the key advantage for that setup, while the CO sensor and low-oil shutdown add useful protections during outages. Compared with the Westinghouse WGen11500TFc, it offers less running power on gasoline and lacks natural-gas operation, but its simpler two-fuel setup may suit owners who already store gasoline or propane. The tradeoff is practical: this is a substantial metal-framed machine, not a grab-and-go backup source, and fuel storage and refilling remain part of ownership. I’d choose it for robust household coverage rather than quieter, low-maintenance backup.
Pros:- 10,500 running watts on gasoline can support multiple household loads.
- Gasoline and propane flexibility offers an alternative when one fuel is unavailable.
- 50-amp outlet supports transfer-switch connection.
- CO sensor and low-oil shutdown provide automatic safety protections.
Cons:- Heavy-duty metal construction can make repositioning difficult.
- Fuel-powered operation requires fuel storage, refilling, and outdoor placement.
- Runs on two fuel types, while the Westinghouse WGen11500TFc also accepts natural gas.
Best for: Homeowners with a transfer switch who need substantial output and want to choose between gasoline and propane.
Not ideal for: Buyers who need natural-gas compatibility, a lightweight generator, or backup power without storing and handling fuel.
- Peak wattage:13,000 watts
- Running wattage:10,500 watts
- Fuel types:Gasoline and propane
- Engine:500cc 4-stroke OHV
- Fuel tank capacity:8.3 gallons
- Listed runtime:Up to 17 hours
- Starting system:Electric start with remote control
- Safety features:CO sensor with automatic shutdown; low-oil shutdown
Our verdict“Choose the DS13000MX if you want high-output, transfer-switch-ready backup on gasoline or propane and can accommodate a heavy portable unit.”
Westinghouse WGen11500TFc Tri-Fuel Portable Generator
For households that want to adapt their fuel choice to what is available, the Westinghouse WGen11500TFc is the most flexible option here: it runs on gasoline, propane, or natural gas. Gasoline output reaches 11,500 running watts, and the listed natural-gas output of 9,500 watts still gives it substantial backup capacity without relying on stored liquid fuel. Its less-than-5% THD output is also a useful distinction for electronics, while remote and electric start reduce the effort of getting power running. Compared with the DuroStar DS13000MX, it supports one more fuel and offers more gasoline running watts, but output changes by fuel and the supplied information does not give its weight. I’d favor it for established home backup; buyers should still plan for safe outdoor placement and a suitable transfer setup.
Pros:- Accepts gasoline, propane, and natural gas.
- Delivers up to 11,500 running watts on gasoline.
- Less-than-5% THD output is suited to sensitive electronics.
- Remote and push-button electric start simplify startup.
Cons:- Output varies by fuel, with lower listed running wattage on propane and natural gas.
- Weight is not provided in the supplied product information, making transport planning harder.
- Fuel-powered operation still requires outdoor operation and a suitable home connection.
Best for: Homeowners with access to natural gas who want strong backup output and the option to switch among three fuel sources.
Not ideal for: Buyers seeking a compact or light-to-move generator, or anyone who needs the same output regardless of fuel choice.
- Fuel types:Gasoline, propane, and natural gas
- Peak output on gasoline:14,500 watts
- Running output on gasoline:11,500 watts
- Running output on propane:10,500 watts
- Running output on natural gas:9,500 watts
- Engine:550cc 4-stroke OHV
- Fuel tank capacity:9.5 gallons
- Runtime on gasoline:Up to 19 hours
- THD:Less than 5%
Our verdict“Pick the WGen11500TFc if three fuel choices and high gasoline output matter more than a known, easy-to-plan transport weight.”
WEN DF1100T 11,000-Watt Dual-Fuel Portable Generator
The WEN DF1100T makes a practical case for buyers who need useful home-backup capacity without stepping up to the higher-output DuroStar DS13000MX or Westinghouse WGen11500TFc. On gasoline, it supplies 8,300 running watts; propane lowers that to 7,500, so it is better matched to selected household circuits than to running every major appliance at once. Its 120V/240V output and 50-amp outlet give owners flexibility for a transfer-switch connection, and the included wheel kit, handle, and LPG hose reduce setup friction. The main compromise is endurance: the listed gasoline runtime is up to 8.5 hours at half load, shorter than the longer listed runtimes of the DuroStar and WGen11500TFc. It’s a sensible middle-capacity choice, but not my pick for long stretches of heavy demand.
Pros:- Gasoline and propane operation gives owners a choice of fuel.
- 120V/240V output and a 50-amp outlet support varied home-backup setups.
- Electric start avoids relying on recoil starting alone.
- Wheel and handle kit and LPG hose are included.
Cons:- Listed gasoline runtime is up to 8.5 hours at half load.
- Running output is lower than the DuroStar DS13000MX and Westinghouse WGen11500TFc.
- Heavy-duty output and construction are less suited to frequent lightweight transport.
Best for: Households backing up selected circuits that want dual-fuel flexibility, 240V output, and included transport accessories.
Not ideal for: Owners who need long runtimes between refills or enough running capacity for several large appliances and whole-home loads.
- Fuel types:Gasoline and propane
- Gasoline output:11,000 surge watts; 8,300 running watts
- Propane output:9,500 surge watts; 7,500 running watts
- Engine:457cc 4-stroke OHV
- Voltage:120V/240V
- Fuel tank capacity:6.6 gallons
- Runtime:Up to 8.5 hours at half load
- Starting system:Electric start
- Warranty:2 years
Our verdict“Choose the DF1100T for selected-circuit backup and dual-fuel convenience if its shorter listed runtime and lower output fit your load plan.”
Westinghouse WGen9500DF Dual-Fuel Portable Generator, 12,500 Peak Watts
The Westinghouse WGen9500DF is a straightforward choice for homeowners who value convenient startup and need substantial, but not maximum, portable backup capacity. It provides 9,500 running watts on gasoline and 8,500 on propane, with remote, electric, and recoil starting to cover different situations. Its display reports voltage, frequency, and engine hours, helping owners keep track of operation and maintenance. Compared with the DuroStar DS13000MX, the WGen9500DF has lower running output and a smaller tank, but its 6.6-gallon capacity is paired with a listed maximum runtime of 12 hours. That makes it more suited to a planned set of household loads than to the broadest high-load coverage. It is still a fuel-powered machine that needs outdoor placement, and its heavy portable design may be awkward to move despite the included wheels and handle.
Pros:- Runs on gasoline or propane.
- Remote, electric, and recoil starting offer several ways to start it.
- Display tracks voltage, frequency, and engine hours.
- Listed gasoline runtime is up to 12 hours.
Cons:- Running output is lower than the DuroStar DS13000MX and Westinghouse WGen11500TFc.
- The 6.6-gallon tank is smaller than the tanks listed for those higher-output alternatives.
- Heavy portable construction can make movement difficult.
Best for: Homeowners who want remote starting, dual-fuel operation, and monitoring information for a planned set of backup circuits.
Not ideal for: Buyers who need the highest running output in this group, natural-gas compatibility, or a light unit for frequent lifting.
- Fuel types:Gasoline or propane
- Peak output on gasoline:12,500 watts
- Running output on gasoline:9,500 watts
- Running output on propane:8,500 watts
- Engine:457cc 4-stroke OHV
- Fuel tank capacity:6.6 gallons
- Maximum runtime:Up to 12 hours
- Starting methods:Remote, electric, and recoil
- Warranty:3-year limited
Our verdict“Pick the WGen9500DF if remote starting and useful operating readouts matter more than top-tier output or three-fuel flexibility.”
Jackery HomePower 3600 Plus Portable Power Station with Two 200W Solar Panels
The Jackery HomePower 3600 Plus is the clear alternative to the gasoline and propane generators in this roundup: its 3,600W AC output comes from an LFP battery, so routine backup does not require running an engine or storing fuel. That makes it a better fit for quiet indoor use and essential loads than the DuroStar DS13000MX, which offers far more running power for whole-home demand but depends on fuel and outdoor operation. Jackery’s 3,584Wh capacity can be expanded, and its stated charging options include solar, AC, hybrid AC+DC, and a gas generator. The tradeoff is output and replenishment: it cannot match the high continuous wattage of the fuel-powered picks, and solar charging takes a listed four hours under specified conditions. At 77.2 pounds it is wheeled, but still heavy to lift; the panels may also ship separately.
Pros:- Battery operation avoids gasoline or propane use during normal backup.
- 3,600W AC output and 3,584Wh capacity support a range of essential loads.
- Expandable capacity supports longer backup needs.
- Solar, AC, hybrid AC+DC, and gas-generator charging options add flexibility.
Cons:- Its 3,600W AC output is well below the running output of the fuel-powered generators in this group.
- At 77.2 pounds, it is heavy to lift despite its wheels and telescopic handle.
- The power station and solar panels may arrive in separate packages.
Best for: Households prioritizing quiet, fuel-free backup for essential devices and appliances, with the option to recharge by solar or other listed methods.
Not ideal for: Buyers who need high continuous output for several major household appliances or who want a lightweight unit to lift and carry.
- Battery capacity:3,584Wh
- AC output:3,600W
- Battery type:LFP
- Expandable capacity:Up to 21kWh per unit; up to 43kWh with multiple units
- Charging time:Hybrid AC+DC: 2 hours; AC: 2.5 hours; solar: 4 hours; gas generator: 2.5 hours
- Weight:77.2 pounds
- Voltage:120V; 120V and 240V in parallel
- Warranty:5 years
Our verdict“Choose the HomePower 3600 Plus for quiet, rechargeable essential-load backup, not for the high continuous wattage available from the fuel-powered models.”
WEN DF680iX 6800-Watt Dual-Fuel Inverter Generator
The WEN DF680iX is a strong fit for households that want portable backup power with inverter output for sensitive electronics. It supplies 5,100 rated watts on gasoline or 4,500 on propane, with 120/240V output for compatible backup connections. Compared with the Westinghouse WGen3600cv, it offers substantially more capacity and a second fuel option; unlike the much larger DuroMax XP13000HX, it is an inverter model with a lower listed noise level and is easier to move using its wheels and telescoping handle. Its CO shutdown protection and low total harmonic distortion add useful safeguards, but its gasoline runtime is only up to 6.1 hours at half load. Buyers should also account for the separately sold 240V parallel kit and supply their own propane tank.
Pros:- Gasoline and propane operation gives households another fuel option during outages.
- Inverter output with low total harmonic distortion is suited to sensitive electronics.
- 120/240V output and an L14-30R support compatible backup connections.
- Wheels and a telescoping handle make it more manageable to reposition than large open-frame models.
Cons:- Gasoline runtime is up to 6.1 hours at half load, requiring refueling during longer outages.
- The 240V parallel connection kit is sold separately.
- A 20-pound propane tank is not included.
Best for: Households seeking mid-capacity portable backup for essential circuits and electronics, with propane available as an alternative fuel.
Not ideal for: Buyers who need to power many large 240V loads for extended periods or want a complete propane setup and parallel capability out of the box.
- Fuel types:Gasoline and propane
- Gasoline output:6,800 surge watts; 5,100 rated watts
- Propane output:6,000 surge watts; 4,500 rated watts
- Engine:224cc
- Noise level:64 dB at quarter load
- Runtime:Up to 6.1 hours at half load on gasoline; up to 9 hours at half load on a 20-pound propane tank
- Voltage and outlets:120V/240V; L14-30R, two 120V three-prong, TT-30R RV, 12V DC, and two 5V USB outlets
- Warranty:3 years
Our verdict“Choose the WEN DF680iX for inverter-style, dual-fuel backup in a portable mid-capacity package, but skip it if long runtimes or high 240V output are your priority.”
Generac GP9500E Tri-Fuel Portable Generator with Electric Start
For a home where access to different fuels could shape outage planning, the Generac GP9500E stands out with gasoline, liquid propane, and natural gas compatibility. Its 9,500 running watts and 12,500 gasoline starting watts give it more capacity than the WEN DF680iX, making it a better match for larger loads and equipment with startup surges. Natural-gas capability can also reduce dependence on stored gasoline, though the available fuel connection and installation need to suit the home. The electric start and included battery simplify startup, while COsense, low-oil shutdown, and GFCI outlets add protection. The tradeoff is substantial: at 219 pounds, it is far less convenient to move than the WGen3600cv, and its 7.5-gallon tank limits gasoline runtime to up to 9.5 hours at half load.
Pros:- Three fuel choices offer flexibility when one supply becomes inconvenient or unavailable.
- 9,500 running watts and 12,500 starting watts support larger loads and startup surges.
- Push-button electric start includes the required 12V battery.
- COsense, low-oil shutdown, and GFCI-protected outlets provide multiple safety features.
Cons:- At 219 pounds, it is difficult to move despite its wheel kit.
- Gasoline runtime is up to 9.5 hours at half load, so extended use requires refueling.
- Its large output may be more generator than smaller households need.
Best for: Homeowners with a suitable natural-gas connection or plans to keep multiple fuel options available, who need substantial portable output.
Not ideal for: Buyers who need a generator they can frequently lift or reposition alone, or who want long gasoline runtime without refueling.
- Model:8063 (GP9500E)
- Fuel types:Gasoline, liquid propane, and natural gas
- Output:9,500 running watts; 12,500 starting watts on gasoline
- Engine:500cc Generac OHV
- Fuel tank:7.5 gallons
- Gasoline runtime:Up to 9.5 hours at 50% load or 14 hours at 25% load
- Outlets:Two 120V 20A GFCI duplex, one 120/240V 30A L14-30R, and one 120/240V 50A 14-50R
- Weight:219 pounds
- Warranty:3 years residential; 2 years commercial limited
Our verdict“Pick the GP9500E if you want high output and gasoline, propane, and natural-gas flexibility, but avoid it if portability or low-fuel-maintenance operation matters most.”
Westinghouse WGen3600cv Portable Generator with CO Sensor
The WGen3600cv suits buyers who want a straightforward gasoline generator for essential loads rather than whole-home-scale output. Its 3,600 running watts and household, RV, and 30A outlets can cover a modest backup plan, while the four-gallon tank supports up to 14 hours of runtime. That longer stated runtime makes it a different proposition from the WEN DF680iX, which offers more output and dual-fuel flexibility but lists shorter gasoline runtime. The Westinghouse is also lighter on features: it has a recoil start, no stated electric-start option, and 120V output only, unlike the 120/240V WEN and higher-capacity Generac GP9500E. A CO sensor, low-oil shutdown, and overload protection are useful safeguards, but buyers must arrange the wheel kit separately and handle some assembly.
Pros:- Up to 14 hours of runtime from the four-gallon tank supports longer stretches between refueling.
- Household duplex, TT-30R RV, and L5-30R outlets accommodate common 120V needs.
- CO sensor, low-oil shutdown, and overload protection add practical safeguards.
- Three-year limited warranty and lifetime technical support are provided.
Cons:- Gasoline is the only listed fuel, so it lacks the backup fuel flexibility of the WEN DF680iX and Generac GP9500E.
- 120V-only output excludes 240V loads and compatible 120/240V backup connections.
- Recoil starting and the separately purchased wheel kit make setup and handling less convenient.
Best for: Households planning to run a limited set of 120V essentials or RV appliances and prioritizing long runtime from a single tank.
Not ideal for: Homeowners needing 240V output, dual-fuel capability, electric start, or enough capacity for larger backup loads.
- Fuel type:Gasoline
- Output:3,600 running watts; 4,650 peak watts
- Engine:212cc 4-stroke OHV
- Fuel tank:4 gallons
- Runtime:Up to 14 hours
- Voltage:120V
- Outlets:Two 120V household duplex, one TT-30R 30A RV, and one L5-30R 30A
- Starting system:Recoil start
- Warranty:3-year limited warranty
Our verdict“Choose the WGen3600cv for modest 120V backup and long stated runtime, but look to the WEN DF680iX or Generac GP9500E for more capacity and fuel options.”
DuroMax XP13000HX 13,000-Watt Dual-Fuel Portable Generator
The DuroMax XP13000HX is the high-output choice here for buyers who need to run several substantial loads rather than just a few essentials. Its 10,500 running watts and 13,000 starting watts exceed the Generac GP9500E’s listed 9,500 running watts, while gasoline and propane operation give it a useful alternative fuel. A 120/240V 50A outlet makes it suited to compatible transfer-switch setups, and electric start avoids relying on a pull cord for startup. That capacity comes with a clear portability penalty: at 245 pounds, it is heavier than the Generac and far less manageable than the WEN DF680iX. The listed 17-hour runtime lacks a stated load condition here, so it is difficult to compare directly with the other models’ load-specific figures. Its listed tank volume of 0.5 gallons also warrants checking before purchase.
Pros:- 10,500 running watts and 13,000 starting watts provide the highest listed output in this batch.
- Gasoline and propane operation provide two fuel options.
- 120/240V 50A outlet is suited to compatible transfer-switch connections.
- Electric start and CO Alert are included.
Cons:- At 245 pounds, it is difficult to move and best treated as a mostly stationary portable unit.
- The listed 17-hour runtime has no load condition, limiting direct comparison with other models.
- The listed tank volume of 0.5 gallons is unusually small and should be verified with the seller.
Best for: Homeowners with a compatible transfer-switch setup who need high running and startup capacity and can keep a heavy generator in a fixed location.
Not ideal for: Buyers who need frequent repositioning, a clearly specified gasoline tank and load-based runtime, or a smaller generator for essential circuits only.
- Fuel types:Gasoline and propane
- Output:10,500 running watts; 13,000 starting watts
- Engine:500cc OHV, 4-stroke
- Starting system:Electric start
- Runtime:17 hours; load condition not specified
- Voltage and frequency:240V; 60Hz
- Outlets:Four 120V GFCI, one 120V 30A, one 120/240V 30A twist-lock, and one 120/240V 50A
- Weight:245 pounds
- Dimensions:30 × 29 × 26 inches
Our verdict“Choose the XP13000HX for high-capacity dual-fuel backup and 50A transfer-switch compatibility if its weight and unclear tank specification fit your setup.”
How We Picked
I ranked these options around the jobs homeowners actually need to cover: keeping a refrigerator and communications running, supporting several essential circuits, or supplying higher loads during a longer outage. I weighed advertised output against fuel choice, starting convenience, portability, and the practical distinction between conventional generators, inverter generators, and battery power stations. A higher wattage figure can expand what a generator may support, but it does not answer whether it has the right connections, power quality, or installation plan for a particular home.
The Westinghouse WGen11500DFc ranks first for its blend of substantial output and dual-fuel flexibility. High-output models follow for buyers prioritizing capacity, while tri-fuel picks earn attention for fuel options rather than automatic superiority. Midrange and compact units rank lower for whole-house ambitions but can be better fits for essential loads, easier handling, or quieter operation. I treat the Jackery as a distinct choice because battery power and solar charging solve a different backup problem from a fuel-burning generator. I also account for meaningful drawbacks: portable generators need safe outdoor operation, suitable transfer equipment for home circuits, and an ongoing fuel and maintenance plan.
| home backup generator | Fuel types |
|---|---|
| Westinghouse WGen11500DFc Dual | Gasoline, propane, natural gas |
| WEN DF475T Dual-Fuel Portable | Gasoline and propane |
| Westinghouse 6500-Watt Dual-Fu | Gasoline and propane |
| Oxseryn 4400-Watt Gas Inverter | — |
| Oxseryn 4400-Watt Gas-Powered | — |
| DuroStar DS13000MX 13,000-Watt | Gasoline and propane |
| Westinghouse WGen11500TFc Tri- | Gasoline, propane, and natural gas |
| WEN DF1100T 11,000-Watt Dual-F | Gasoline and propane |
| Westinghouse WGen9500DF Dual-F | Gasoline or propane |
| Jackery HomePower 3600 Plus Po | — |
| WEN DF680iX 6800-Watt Dual-Fue | Gasoline and propane |
| Generac GP9500E Tri-Fuel Porta | Gasoline, liquid propane, and natural gas |
| Westinghouse WGen3600cv Portab | — |
| DuroMax XP13000HX 13,000-Watt | Gasoline and propane |
Factors to Consider When Choosing Best Home Backup Generators
I’d choose a generator by first defining the outage job, then matching the equipment to that job. The following factors help prevent two common mistakes: buying more generator than you can safely operate, or choosing a compact option that cannot support the loads you expect.
Start With Essential Loads, Not the Largest Wattage
List the appliances and circuits you need during an outage, then check both their running and starting demands. Motors in refrigerators, sump pumps, and air conditioners can draw more power at startup than during steady operation, so a generator’s headline output alone may not tell you whether loads can start together. Decide whether you want to power a few plug-in devices, selected home circuits, or larger equipment, since each goal changes the capacity you need. Avoid assuming that a portable generator can run an entire home just because its wattage sounds large. An electrician can help plan circuit coverage and compatible transfer equipment. If your needs are limited to a refrigerator, lights, and communications, a smaller unit may be easier to store and manage than a high-output model.
Match Fuel Choice to Your Local Supply Plan
Dual-fuel and tri-fuel designs can make a backup plan less dependent on one fuel source, but flexibility helps only if you can store or access the fuels safely. Think through what you can obtain during a storm, how much storage space you have, and whether your home has a suitable natural-gas or propane connection. Fuel compatibility and conversion details differ by model, so confirm the exact setup instructions before buying. A single-fuel generator may suit a buyer who already has a reliable supply and prefers fewer operating choices. Do not assume a generator will connect directly to household gas lines without approved equipment and qualified installation. The best fuel arrangement is the one you can operate safely when roads, power, or fuel deliveries are disrupted.
Treat Connection and Installation as Part of the Purchase
A portable generator does not become a safe home-circuit backup simply by sitting outside and running an extension cord. For selected household circuits, ask an electrician about a transfer switch or another code-compliant connection method; this prevents unsafe backfeed into utility lines. Check the generator’s outlets against the equipment you intend to power, including any required adapters or dedicated connections. Also plan cable routes that keep doors and windows closed and reduce trip hazards. A large unit can supply more loads, yet its installation and connection needs may be less convenient than those of a smaller model. Confirm local rules and manufacturer instructions before relying on any setup during an outage.
Choose Between Conventional, Inverter, and Battery Power
Conventional portable generators are often aimed at heavier loads, while inverter models can offer a more portable form of fuel-powered backup and may suit sensitive electronics when the manufacturer specifies compatible output. Battery power stations avoid exhaust during use and can pair with solar panels, but their stored energy and output limit how long and how much they can supply. Those differences matter more than the label alone: a quiet battery unit can be a poor match for high-demand appliances, while a powerful fuel generator can be excessive for phones and lights. Check the product’s rated output, usable energy, recharge options, and permitted loads against your plan. Solar charging can extend battery use when conditions allow, but it should not be treated as a guaranteed substitute for a fuel supply or grid power.
Plan for Runtime, Refueling, and Maintenance
Backup readiness depends on more than the day you buy the generator. Review manufacturer guidance for oil changes, inspection, storage, and scheduled exercise, and keep the required supplies on hand. Fuel has storage limits and handling requirements, so build a rotation and storage plan that follows local fire-safety rules. Estimate how often you can refuel during an outage instead of assuming a large tank means continuous operation. A battery system avoids engine upkeep but still needs a charging and storage routine. Before an emergency, confirm that you can start the unit, operate its controls, and connect the loads you intend to use.
Account for Noise, Placement, and Handling
Generator size affects more than output: it can influence storage, transport, setup effort, and how easily you can position the unit outdoors. Consider who will move it, where it will be stored, and how far it must sit from occupied areas while operating. Never run a fuel generator indoors, in a garage, or near openings where exhaust can enter the home; follow the manual and local safety guidance for placement. Carbon monoxide protection is useful, but it does not replace safe location, working alarms, and attentive operation. If quiet operation and indoor use are high priorities, compare battery power options with fuel models while accounting for their different capacity limits. Choosing a generator you can safely set up matters as much as choosing one with enough output.
Frequently Asked Questions
Can a portable generator power my whole home?
Some higher-output portable models may support many household loads, but the answer depends on your home’s circuits, appliance startup demands, and the generator’s rated output. A large wattage figure does not mean every appliance can run at once. Have an electrician check your intended loads and plan a compatible transfer connection before an outage. You may find that powering selected essential circuits offers a safer, simpler setup than trying to run the entire home. The right choice is based on a load plan, not the generator name or peak figure alone.
Should I choose a dual-fuel or tri-fuel generator?
Choose based on which fuels you can reliably access and store, not simply on how many fuel options appear on the spec sheet. Dual-fuel models provide two supply paths, while tri-fuel options such as the Westinghouse WGen11500TFc and Generac GP9500E add another. That flexibility can help during supply disruptions, but each fuel type may require a different connection or setup. Check the manual, fuel availability in your area, and local rules for storage or gas-line work. If you will use only one dependable fuel, a simpler setup may be easier to manage.
Is a battery power station a practical substitute for a fuel generator?
A battery power station can suit buyers who prioritize quiet operation and want to run lighter loads without engine exhaust during use. The Jackery HomePower 3600 Plus, with included solar panels, differs from the fuel-powered picks because its usable stored energy and output set the limits. High-demand appliances or long outages may call for more capacity or a separate backup plan. Solar charging can help when sunlight and setup conditions cooperate, but it is not a guaranteed source of continuous power. Compare the actual loads and expected outage duration before treating a battery unit as a full replacement.
Do I need an electrician to connect a generator to home circuits?
If you want to power household circuits through your electrical panel, ask a qualified electrician about a code-compliant transfer switch or other approved connection. Plugging a generator into a regular wall outlet can create dangerous backfeed and put utility workers at risk. An electrician can also help confirm which circuits fit the generator’s capacity and whether the planned connection matches local requirements. For devices powered directly from generator outlets, follow the product instructions and use correctly rated cords. Plan the connection before an outage rather than improvising under pressure.
How much generator capacity should I leave in reserve?
There is no single reserve figure that suits every home, because appliance startup loads and which equipment runs at the same time differ. Make a list of intended loads and include starting demand for motors such as pumps and compressors. Avoid choosing capacity based only on the sum of running watts if several devices may start together. A qualified electrician or generator professional can help review a circuit plan and identify likely overloads. Some headroom can make operation more manageable, but buying far more output than your plan needs adds storage, handling, and fuel demands.
Conclusion
For the strongest balance of output and fuel choice, I recommend the Westinghouse WGen11500DFc as best overall. Buyers seeking a large portable unit should compare the DuroStar DS13000MX and DuroMax XP13000HX against their connection needs, while the Westinghouse WGen11500TFc or Generac GP9500E makes more sense when three-fuel flexibility is the priority. For value-minded buyers, I’d look first at the WEN DF475T for modest essential-load needs, rather than paying for output they will not use. The WEN DF680iX is a practical starting point for buyers who want a midrange inverter option, while the Jackery HomePower 3600 Plus fits quieter, lower-load backup with solar charging. If portability or lighter duty matters most, compare the Oxseryn inverter models and Westinghouse WGen3600cv. My final choice would follow a written load plan, a safe connection method, and a realistic fuel or charging routine.
Columbus Day / Indigenous Peoples' Day Picks
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