When searching for the best home generator brands, the key considerations are reliability, power capacity, usability, and price. Westinghouse stands out with its versatile, high-capacity models like the 18000 Peak Watt Dual Fuel Generator, ideal for whole-home backup. Generac offers premium solutions such as its 22kW Whole Home Generator, perfect for seamless, automatic power during outages, but comes with a higher price tag. The main tradeoffs include balancing upfront costs against long-term dependability, noise levels, and fuel versatility. Continue reading to see how these brands compare across critical features and use cases.

13
compared
5
brands
7.5 gallons
max fuel tank capacity
Which home generator brand should you buy?
★ Top Pick
Westinghouse 18000 Peak Watt D
Best Overall for Heavy-Duty Power Needs
Exceptional 18,000 peak watt output for large appliances or tools
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Homeowners seeking a reliable, safe, and portable backup generator with easy hookup options.
Westinghouse 6500 Watt Dual Fu
Dual fuel capability for gasoline and propane
View on Amazon →
Campers, tailgaters, or small household users needing quiet, portable power for light loads.
Westinghouse 5000 Peak Watt Su
Quiet operation at 52 dBA perfect for noise-sensitive environments
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Extended power users, outdoor contractors, or backup power for large homes needing fuel flexibility.
Westinghouse 14500 Peak Watt T
Tri-fuel capability offers maximum fuel flexibility
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RV owners, campers, or small households needing portable backup power with easy setup.
Westinghouse 4650 Peak Watt Po
High peak and running wattage for various needs
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Fuel Tank Capacity — compared
Westinghouse 6500 Watt Dual Fu4.7 gallons
Westinghouse 5000 Peak Watt Su3.4 gallons
Westinghouse 4650 Peak Watt Po4 gallons
Oxseryn 4400-Watts Inverter Ge2 gallons
Westinghouse 12500 Peak Watt T6.6 gallons
Westinghouse 9500 Peak Watt Du6.6 gallons
Westinghouse 12500 Watt Dual F6.6 gallons
Generac 12,500 Starting Watt T7.5 gallons
Pros & cons at a glance
Westinghouse 18000 Peak Watt D
✓ Exceptional 18,000 peak watt output for large appliances or tools
✗ Relatively loud at 74 dBA, which may be disruptive
Westinghouse 6500 Watt Dual Fu
✓ Dual fuel capability for gasoline and propane
✗ Relatively heavy, may require assistance to move
Westinghouse 5000 Peak Watt Su
✓ Quiet operation at 52 dBA perfect for noise-sensitive environments
✗ Weight not specified may impact portability assessment
Westinghouse 14500 Peak Watt T
✓ Tri-fuel capability offers maximum fuel flexibility
✗ Heavy and difficult to transport
Westinghouse 4650 Peak Watt Po
✓ High peak and running wattage for various needs
✗ Relatively heavy and bulky for a portable unit
Oxseryn 4400-Watts Inverter Ge
✓ Lightweight and portable at only 56 lbs
✗ Limited runtime of 14 hours at 25% load
Westinghouse 12500 Peak Watt T
✓ Tri-fuel operation for maximum flexibility
✗ Heavy and bulky, difficult to transport
Westinghouse 9500 Peak Watt Du
✓ Powerful dual fuel capability for flexibility
✗ Residual fuel or oil odor may remain after factory testing
DuroStar DS13000MX 13,000-Watt
✓ Massive 13,000-watt output for whole house or heavy equipment
✗ Heavy and difficult to move without assistance
Generac 22kW Whole Home Genera
✓ Automatic activation during outages for seamless power
✗ Requires Mobile Link subscription for full remote features
Westinghouse 12500 Watt Dual F
✓ Powerful dual-fuel capability with remote start
✗ Weight not specified, potentially heavy to move
Generac 12,500 Starting Watt T
✓ Tri-fuel capability for versatile fuel sourcing
✗ Heavy weight limits portability
DuroMax XP13000EH 13,000-Watt
✓ High surge and running wattage for heavy loads
✗ Heavy and potentially difficult to move

Complete the kit

Porch Shield Waterproof Universal Generator Cover 32 x 24...
Porch Shield Waterproof Universal Generator Cover 32 x 24…
Add to your setup →
Porch Shield Waterproof Universal Generator Cover 38 x 28...
Porch Shield Waterproof Universal Generator Cover 38 x 28…
Add to your setup →
Generator Cover Portable Waterproof,Generator Rain Cover...
Generator Cover Portable Waterproof,Generator Rain Cover…
Add to your setup →

Key Takeaways

  • The top picks excel in either power output, ease of use, or cost-effectiveness, but rarely all three.
  • Dual-fuel options offer greater flexibility but tend to come at a higher initial price and maintenance complexity.
  • Quiet inverter generators are ideal for residential use, yet they often have lower power capacities compared to traditional models.
  • Whole-home generators prioritize automatic operation and remote monitoring, suited for those seeking convenience and peace of mind.
  • Price ranges vary widely; investing in a premium model can provide enhanced reliability but may be unnecessary for light or occasional use.
2
Westinghouse 6500 Watt Dual Fu
Best for Reliable Backup with Safety Features
1
Westinghouse 18000 Peak Watt D
Best Overall for Heavy-Duty Power Needs
3
Westinghouse 5000 Peak Watt Su
Best for Recreational and Light Home Backup

Our Top Best Home Generator Brands Picks

Westinghouse 18000 Peak Watt Dual Fuel Portable Generator with Remote Start and CO SensorWestinghouse 18000 Peak Watt Dual Fuel Portable Generator with Remote Start and CO SensorBest Overall for Heavy-Duty Power NeedsPeak Watts (Gas): 18,000Running Watts (Gas): 14,500Tank Capacity: 10.5 gallonsVIEW LATEST PRICESee Our Full Breakdown
Westinghouse 6500 Watt Dual Fuel Portable Generator with Transfer Switch and CO SensorWestinghouse 6500 Watt Dual Fuel Portable Generator with Transfer Switch and CO SensorBest for Reliable Backup with Safety FeaturesPeak Watts: 6500Run Watts: 5300Fuel Tank Capacity: 4.7 gallonsVIEW LATEST PRICESee Our Full Breakdown
Westinghouse 5000 Peak Watt Super Quiet Portable Inverter Generator with Remote Electric StartWestinghouse 5000 Peak Watt Super Quiet Portable Inverter Generator with Remote Electric StartBest for Recreational and Light Home BackupPeak Watts: 5000Rated Watts: 3900Fuel Tank Capacity: 3.4 gallonsVIEW LATEST PRICESee Our Full Breakdown
Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator with Remote Electric StartWestinghouse 14500 Peak Watt Tri-Fuel Portable Generator with Remote Electric StartBest for Versatile Power and Extended RuntimePeak Watts: 14,500Running Watts: 11,500Fuel Types: Gasoline, Propane, Natural GasVIEW LATEST PRICESee Our Full Breakdown
Westinghouse 4650 Peak Watt Portable Generator, RV Ready, Gas PoweredWestinghouse 4650 Peak Watt Portable Generator, RV Ready, Gas PoweredBest for Compact RV and Home BackupPeak Wattage: 4650Running Wattage: 3600Fuel Tank Capacity: 4 gallonsVIEW LATEST PRICESee Our Full Breakdown
Oxseryn 4400-Watts Inverter Generator, Gas Powered, Emergency Home Backup, RV Ready 30A Outlet, EPA CompliantOxseryn 4400-Watts Inverter Generator, Gas Powered, Emergency Home Backup, RV Ready 30A Outlet, EPA CompliantBest Compact and Portable Emergency BackupPeak Watts: 4400Running Watts: 3400Fuel Tank Capacity: 2 gallonsVIEW LATEST PRICESee Our Full Breakdown
Westinghouse 12500 Peak Watt Tri-Fuel Portable Generator with Remote Electric StartWestinghouse 12500 Peak Watt Tri-Fuel Portable Generator with Remote Electric StartBest Versatile Tri-Fuel Power with Remote ConveniencePeak Watts: 12500Running Watts: 9500 (Gasoline), 8500 (Propane), 7500 (Natural Gas)Fuel Tank Capacity: 6.6 gallonsVIEW LATEST PRICESee Our Full Breakdown
Westinghouse 9500 Peak Watt Dual Fuel Portable Generator with Electric Start and CO SensorWestinghouse 9500 Peak Watt Dual Fuel Portable Generator with Electric Start and CO SensorBest Dual Fuel Power with Safety FeaturesRated Watts (Gasoline): 7500Peak Watts (Gasoline): 9500Rated Watts (Propane): 6750VIEW LATEST PRICESee Our Full Breakdown
DuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator with Electric Start and Transfer Switch ReadyDuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator with Electric Start and Transfer Switch ReadyBest Heavy-Duty Whole Home PowerWattage: 13,000 wattsFuel Type: Gasoline and PropaneTank Volume: 8.3 gallonsVIEW LATEST PRICESee Our Full Breakdown
Generac 22kW Whole Home Generator with Cellular MonitoringGenerac 22kW Whole Home Generator with Cellular MonitoringBest Fully Automatic Whole-Home BackupPower Output: 22kWFuel Type: Natural Gas or PropaneMonitoring: Cellular & WiFiVIEW LATEST PRICESee Our Full Breakdown
Westinghouse 12500 Watt Dual Fuel Portable Generator with Remote Electric StartWestinghouse 12500 Watt Dual Fuel Portable Generator with Remote Electric StartBest Overall Dual Fuel Portable GeneratorPeak Watts (Gasoline): 12500Running Watts (Gasoline): 9500Peak Watts (Propane): 11200VIEW LATEST PRICESee Our Full Breakdown
Generac 12,500 Starting Watt Tri-Fuel Portable GeneratorGenerac 12,500 Starting Watt Tri-Fuel Portable GeneratorBest for Versatile Fuel Options and Stable PowerStarting Watts: 12500Running Watts: 9500Fuel Tank Capacity: 7.5 gallonsVIEW LATEST PRICESee Our Full Breakdown
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable GeneratorDuroMax XP13000EH 13,000-Watt Dual Fuel Portable GeneratorBest Heavy-Duty Power for Severe ConditionsVIEW LATEST PRICESee Our Full Breakdown
Specs at a glance
home generator brandFuel Tank CapacityEngine
Westinghouse 18000 Peak Watt D713cc Westinghouse V-Twin OHV
Westinghouse 6500 Watt Dual Fu4.7 gallons274cc 4-Stroke OHV
Westinghouse 5000 Peak Watt Su3.4 gallons
Westinghouse 14500 Peak Watt T550cc 4-Stroke OHV
Westinghouse 4650 Peak Watt Po4 gallons212cc Westinghouse 4-Stroke OHV
Oxseryn 4400-Watts Inverter Ge2 gallons
Westinghouse 12500 Peak Watt T6.6 gallons457cc Westinghouse 4-Stroke OHV
Westinghouse 9500 Peak Watt Du6.6 gallons420cc Westinghouse 4-Stroke OHV
DuroStar DS13000MX 13,000-Watt
Generac 22kW Whole Home Genera
Westinghouse 12500 Watt Dual F6.6 gallons457cc Westinghouse 4-Stroke OHV
Generac 12,500 Starting Watt T7.5 gallons
DuroMax XP13000EH 13,000-Watt

More Details on Our Top Picks

  1. Westinghouse 18000 Peak Watt Dual Fuel Portable Generator with Remote Start and CO Sensor

    Westinghouse 18000 Peak Watt Dual Fuel Portable Generator with Remote Start and CO Sensor

    Best Overall for Heavy-Duty Power Needs

    View Latest Price

    This model stands out for its incredible peak wattage and dual fuel flexibility, making it suitable for large homes, construction sites, or backup during extended outages. Compared to the Westinghouse 6500 Watt generator, it offers significantly higher power output, but with increased size and noise levels. Its remote start and multiple outlets add user convenience, though its 74 dBA noise level and weight mean it’s less portable. The high fuel consumption at full load is another consideration for long-term use. Overall, this generator is best for users who prioritize raw power and flexibility over portability or quiet operation.

    Pros:
    • Exceptional 18,000 peak watt output for large appliances or tools
    • Dual fuel capability allows use with gasoline or propane
    • Remote start and multiple outlets for convenience
    • Low THD safe for sensitive electronics
    Cons:
    • Relatively loud at 74 dBA, which may be disruptive
    • Heavy and cumbersome to transport
    • High fuel consumption at maximum load

    Best for: Families or contractors needing reliable, high-capacity power with flexible fuel options for extensive use.

    Not ideal for: Small households or campers who require a lightweight, quiet unit for occasional use.

    • Peak Watts (Gas):18,000
    • Running Watts (Gas):14,500
    • Tank Capacity:10.5 gallons
    • Engine:713cc Westinghouse V-Twin OHV
    • Noise Level:74 dBA
    • Run Time:Up to 16 hours at 25% load
    Our verdict
    “This generator is best suited for users who need maximum power and flexibility, and can handle its size and noise.”
  2. Westinghouse 6500 Watt Dual Fuel Portable Generator with Transfer Switch and CO Sensor

    Westinghouse 6500 Watt Dual Fuel Portable Generator with Transfer Switch and CO Sensor

    Best for Reliable Backup with Safety Features

    View Latest Price

    This generator offers a solid balance of power and safety, with 6500 peak watts and a long runtime of up to 14.5 hours, ideal for home backup or RV use. Unlike the larger Westinghouse model, it’s more portable and easier to handle, but still provides enough wattage for most household essentials. Its built-in CO sensor and transfer switch compatibility add to the safety and convenience, though its lower wattage means it can’t handle the most demanding appliances simultaneously. It’s a strong choice for users seeking dependable, safe power for everyday emergencies or travel.

    Pros:
    • Dual fuel capability for gasoline and propane
    • Long runtime of 14.5 hours on a full tank
    • Built-in CO sensor enhances safety
    • Transfer switch readiness for seamless home connection
    Cons:
    • Relatively heavy, may require assistance to move
    • Higher price due to safety and transfer switch features
    • Setup can be complex for first-time users

    Best for: Homeowners seeking a reliable, safe, and portable backup generator with easy hookup options.

    Not ideal for: Large households or contractors needing to power heavy-duty tools or multiple appliances simultaneously.

    • Peak Watts:6500
    • Run Watts:5300
    • Fuel Tank Capacity:4.7 gallons
    • Engine:274cc 4-Stroke OHV
    • Runtime:Up to 14.5 hours
    • Features:CO sensor, transfer switch compatibility
    Our verdict
    “This generator is ideal for safety-conscious users who want dependable backup power in a portable form factor.”
  3. Westinghouse 5000 Peak Watt Super Quiet Portable Inverter Generator with Remote Electric Start

    Westinghouse 5000 Peak Watt Super Quiet Portable Inverter Generator with Remote Electric Start

    Best for Recreational and Light Home Backup

    View Latest Price

    This inverter generator excels in quiet operation and portability, making it perfect for camping, tailgating, or small home backup. Its 5000 peak watts and 3900 rated watts are enough for essential appliances, and the remote start adds a layer of convenience. Compared with larger, louder units like the Westinghouse 18000 Peak Watt model, it prioritizes noise reduction and fuel efficiency, with an impressive 18-hour runtime on a small 3.4-gallon tank. However, the weight isn’t specified, and its price can be higher relative to its power output. It’s an excellent choice for those who value quiet, clean power in a compact package.

    Pros:
    • Quiet operation at 52 dBA perfect for noise-sensitive environments
    • Remote and electric start for ease of use
    • Long runtime of up to 18 hours on a small tank
    • Includes multiple outlets including USB and RV-ready
    Cons:
    • Weight not specified may impact portability assessment
    • Price is not listed, potentially expensive for its size
    • Limited power for larger appliances

    Best for: Campers, tailgaters, or small household users needing quiet, portable power for light loads.

    Not ideal for: Users requiring high wattage for heavy-duty tools or large appliances, due to limited power capacity.

    • Peak Watts:5000
    • Rated Watts:3900
    • Fuel Tank Capacity:3.4 gallons
    • Run Time:Up to 18 hours
    • Noise Level:52 dBA
    • Start Type:Remote, Electric
    Our verdict
    “This inverter generator is best for users seeking quiet, portable power for recreational or light home use.”
  4. Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start

    Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start

    Best for Versatile Power and Extended Runtime

    View Latest Price

    This model provides a versatile power solution with tri-fuel capability—gasoline, propane, or natural gas—making it ideal for prolonged outages or outdoor worksites. Its 14,500 peak watts and 11,500 running watts on gasoline surpass many competitors like the Westinghouse 12500 Watt model, especially with longer runtime of up to 19 hours. The durable 550cc engine ensures reliable operation, but its heavy weight and complex setup can be drawbacks for casual users. If you need a heavy-duty, flexible generator with extended runtime, this is a compelling choice.

    Pros:
    • Tri-fuel capability offers maximum fuel flexibility
    • Long runtime of up to 19 hours on gasoline
    • Low THD safe for sensitive electronics
    • Durable, heavy-duty construction
    Cons:
    • Heavy and difficult to transport
    • Complex setup may challenge first-timers
    • Residual odor possible after factory testing

    Best for: Extended power users, outdoor contractors, or backup power for large homes needing fuel flexibility.

    Not ideal for: Casual campers or small households with occasional power needs, due to its weight and setup complexity.

    • Peak Watts:14,500
    • Running Watts:11,500
    • Fuel Types:Gasoline, Propane, Natural Gas
    • Engine:550cc 4-Stroke OHV
    • Runtime:Up to 19 hours
    • Warranty:3 years
    Our verdict
    “This generator is best for users who need extended, flexible power supply and can handle its size and setup requirements.”
  5. Westinghouse 4650 Peak Watt Portable Generator, RV Ready, Gas Powered

    Westinghouse 4650 Peak Watt Portable Generator, RV Ready, Gas Powered

    Best for Compact RV and Home Backup

    View Latest Price

    This generator strikes a balance between portability and power with 4650 peak watts and 3600 running watts, suitable for RVs, camping, or small home backup. Its multiple outlets, including an RV-ready TT-30R receptacle, make it easy to connect to various appliances. The 4-gallon tank supports up to 14 hours of runtime, and safety features such as a CO sensor add peace of mind. Unlike larger units like the Westinghouse 18000, it’s more manageable for those who prioritize mobility, although it remains somewhat bulky. It’s a practical choice for those who need reliable power in a portable, RV-compatible package.

    Pros:
    • High peak and running wattage for various needs
    • Multiple outlets including RV-ready receptacle
    • Long run time of 14 hours per tank
    • Includes essential accessories for immediate use
    Cons:
    • Relatively heavy and bulky for a portable unit
    • Possible residual oil or fuel odor from factory testing
    • Limited power for larger appliances

    Best for: RV owners, campers, or small households needing portable backup power with easy setup.

    Not ideal for: Heavy-duty home or construction use where higher wattage is required, due to limited power capacity.

    • Peak Wattage:4650
    • Running Wattage:3600
    • Fuel Tank Capacity:4 gallons
    • Run Time:Up to 14 hours
    • Engine:212cc Westinghouse 4-Stroke OHV
    • Safety Features:CO sensor
    Our verdict
    “This generator is well-suited for RVers and campers who need dependable, portable power with straightforward operation.”
  6. Oxseryn 4400-Watts Inverter Generator, Gas Powered, Emergency Home Backup, RV Ready 30A Outlet, EPA Compliant

    Oxseryn 4400-Watts Inverter Generator, Gas Powered, Emergency Home Backup, RV Ready 30A Outlet, EPA Compliant

    Best Compact and Portable Emergency Backup

    View Latest Price
    The Oxseryn 4400-Watt inverter generator stands out for its portability and quiet operation, making it ideal for small-scale emergency needs or RV trips. Compared to larger models like the Westinghouse 12500, it offers less raw power but excels in lightweight convenience, weighing only 56 lbs and fitting easily into compact spaces. Its inverter technology ensures clean power for sensitive electronics, while eco mode maximizes fuel efficiency. However, its runtime of about 14 hours at 25% load is limited, and it may emit a slight gas smell after factory testing. This pick makes the most sense for homeowners seeking reliable, portable backup power without the bulk or complexity of larger units.
    Pros:
    • Lightweight and portable at only 56 lbs
    • Inverter technology provides clean power for sensitive electronics
    • Multiple outlets including RV-ready 30A port
    • Eco mode enhances fuel efficiency
    Cons:
    • Limited runtime of 14 hours at 25% load
    • May have a slight gas smell upon receipt due to factory testing

    Best for: Individuals needing a lightweight, portable generator for occasional emergency or RV use

    Not ideal for: Homes requiring high power output or extended runtime during prolonged outages

    • Peak Watts:4400
    • Running Watts:3400
    • Fuel Tank Capacity:2 gallons
    • Runtime at 25% load:14 hours
    • Weight:56 lbs
    • Outlets:2x120V AC, 1x30A RV, 1x12V DC
    • EPA:Yes
    Our verdict
    “This inverter generator is perfect for those prioritizing portability and quiet operation for light backup or RV use.”
  7. Westinghouse 12500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start

    Westinghouse 12500 Peak Watt Tri-Fuel Portable Generator with Remote Electric Start

    Best Versatile Tri-Fuel Power with Remote Convenience

    View Latest Price
    The Westinghouse WGen9500TFc offers incredible flexibility with tri-fuel capability—gasoline, propane, or natural gas—making it a flexible choice compared with the dual-fuel DuroStar DS13000MX, which is more powerful but less adaptable. Its remote electric start adds convenience during emergencies, while a 12,500 peak watt output can handle most household loads. The 6.6-gallon tank supports up to 12 hours of runtime, but its size and weight make it cumbersome to move, especially for first-time users unfamiliar with setup. The higher price reflects its feature set and versatility, making it best suited for homeowners who want a multi-fuel generator with remote operation for frequent outages or job sites.
    Pros:
    • Tri-fuel operation for maximum flexibility
    • Remote electric start for convenience
    • Long runtime of up to 12 hours
    • Multiple outlet options including transfer switch readiness
    Cons:
    • Heavy and bulky, difficult to transport
    • Complex initial setup for first-time users
    • Higher purchase price compared to single-fuel generators

    Best for: Homeowners looking for a flexible, remote-start generator capable of running on multiple fuel sources

    Not ideal for: Users who need a lightweight, easy-to-move unit for occasional use or minimal power needs

    • Peak Watts:12500
    • Running Watts:9500 (Gasoline), 8500 (Propane), 7500 (Natural Gas)
    • Fuel Tank Capacity:6.6 gallons
    • Run Time:Up to 12 hours
    • Engine:457cc Westinghouse 4-Stroke OHV
    • Outlets:Two GFCI 120V, Transfer Switch Ready 120V L14-30R, RV Ready 120/240V
    Our verdict
    “This generator is best for those who want versatile fuel options and remote operation for home backup or job sites.”
  8. Westinghouse 9500 Peak Watt Dual Fuel Portable Generator with Electric Start and CO Sensor

    Westinghouse 9500 Peak Watt Dual Fuel Portable Generator with Electric Start and CO Sensor

    Best Dual Fuel Power with Safety Features

    View Latest Price
    The Westinghouse 9500 offers a reliable balance of power and safety, with 7500 rated watts on gasoline and 6750 on propane, making it suitable for common backup needs. Its electric push-button start and remote key fob provide convenience, while the automatic CO shutdown enhances safety—an upgrade over simpler models like the Oxseryn for safety-conscious users. Despite its substantial 6.6-gallon tank supporting up to 12 hours of operation, it still remains relatively manageable in weight, though it’s not the lightest option. This makes it ideal for users who want dependable dual-fuel capability with safety features for occasional home backup or outdoor activities.
    Pros:
    • Powerful dual fuel capability for flexibility
    • Electric start with remote key fob for convenience
    • Automatic CO shutdown for enhanced safety
    • Reliable runtime on a 6.6-gallon tank
    Cons:
    • Residual fuel or oil odor may remain after factory testing
    • Heavier than smaller portable units
    • Requires minimal maintenance and setup

    Best for: Homeowners needing a dual-fuel generator with safety features and remote start for regular backup use

    Not ideal for: People seeking a lightweight, portable unit for infrequent or minimal power needs

    • Rated Watts (Gasoline):7500
    • Peak Watts (Gasoline):9500
    • Rated Watts (Propane):6750
    • Peak Watts (Propane):8550
    • Fuel Tank Capacity:6.6 gallons
    • Engine:420cc Westinghouse 4-Stroke OHV
    • Outlets:Two GFCI 120V, 1×120/240V 30A Twist-Lock
    • CO Sensor:Yes
    Our verdict
    “This generator suits homeowners wanting dual fuel versatility combined with safety features for reliable backup power.”
  9. DuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator with Electric Start and Transfer Switch Ready

    DuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator with Electric Start and Transfer Switch Ready

    Best Heavy-Duty Whole Home Power

    View Latest Price
    The DuroStar DS13000MX delivers a robust 13,000-watt peak output, making it the top choice for whole-home backup or demanding job sites, especially compared with the Westinghouse 9500. Its dual fuel capability extends run times and flexibility, while the all-metal construction promises durability under harsh conditions. The electric start and transfer switch readiness streamline operation during emergencies, but its considerable weight and large fuel tank can make transportation and refilling challenging. This generator fits homeowners or contractors seeking maximum power and reliability, even if it sacrifices portability.
    Pros:
    • Massive 13,000-watt output for whole house or heavy equipment
    • Dual fuel for extended operation and flexibility
    • Electric start and transfer switch compatible for seamless power transfer
    • All-metal, rugged construction for durability
    Cons:
    • Heavy and difficult to move without assistance
    • Large fuel tank requires frequent refilling during extended use

    Best for: Homeowners or small business owners needing maximum power for entire home or heavy-duty applications

    Not ideal for: Users who prioritize portability or have limited storage space

    • Wattage:13,000 watts
    • Fuel Type:Gasoline and Propane
    • Tank Volume:8.3 gallons
    • Engine Displacement:500 cc
    • Total Power Outlets:5
    • Starting Wattage:13,000 W
    Our verdict
    “This generator is best suited for those who need high-capacity power without concern for portability or size.”
  10. Generac 22kW Whole Home Generator with Cellular Monitoring

    Generac 22kW Whole Home Generator with Cellular Monitoring

    Best Fully Automatic Whole-Home Backup

    View Latest Price
    The Generac 22kW generator offers a seamless, automatic backup system that activates instantly during outages, making it ideal for homeowners who want peace of mind without manual intervention. Its cellular and WiFi monitoring capabilities provide remote control and alerts, a feature not available in smaller units like the Oxseryn. While the upfront cost is higher, its fuel efficiency and cold climate support make it a strong long-term investment. However, the need for a Mobile Link subscription for full remote features and reliance on cellular signals can be drawbacks for some users. This generator makes sense for those committed to reliable, automatic home backup with remote management.
    Pros:
    • Automatic activation during outages for seamless power
    • Cellular and WiFi monitoring for remote control and alerts
    • Fuel-efficient with lower emissions
    • Supports cold climates with improved cold start
    Cons:
    • Requires Mobile Link subscription for full remote features
    • Higher initial investment compared to portable options
    • Dependent on cellular network for remote monitoring

    Best for: Homeowners seeking a fully automatic, remote-monitored generator for uninterrupted whole-house backup

    Not ideal for: Buyers with limited budgets or those who prefer manual control over their backup power system

    • Power Output:22kW
    • Fuel Type:Natural Gas or Propane
    • Monitoring:Cellular & WiFi
    • Warranty:5 years
    • Features:Weather-activated, cold start support, remote monitoring
    Our verdict
    “This generator is ideal for homeowners who want fully automatic, remotely monitored backup power for their entire home.”
  11. Westinghouse 12500 Watt Dual Fuel Portable Generator with Remote Electric Start

    Westinghouse 12500 Watt Dual Fuel Portable Generator with Remote Electric Start

    Best Overall Dual Fuel Portable Generator

    View Latest Price

    This Westinghouse model stands out for its impressive power output and dual-fuel flexibility, making it suitable for a wide range of backup power needs. Compared with the DuroMax XP13000EH, it offers a slightly lower surge wattage but includes remote electric start and a longer runtime of up to 12 hours, which can be a significant convenience during extended outages. Its multiple outlets, including RV-ready and transfer switch compatibility, enhance its versatility. However, the weight isn’t specified, which could make transporting it cumbersome, and the noise level isn’t detailed, leaving questions about operation during quiet hours.

    This pick makes the most sense for homeowners who want reliable, high-capacity backup power with the convenience of remote start and dual-fuel operation.

    Pros:
    • Powerful dual-fuel capability with remote start
    • Multiple outlets including RV and transfer switch ready
    • Long runtime of up to 12 hours on a full tank
    • Includes essential safety features
    Cons:
    • Weight not specified, potentially heavy to move
    • No specific noise level information provided

    Best for: Homeowners seeking a powerful, versatile generator for backup power with remote start capability

    Not ideal for: People who prioritize portability and lightweight design, as its weight is unspecified and may be heavy

    • Peak Watts (Gasoline):12500
    • Running Watts (Gasoline):9500
    • Peak Watts (Propane):11200
    • Running Watts (Propane):8500
    • Fuel Tank Capacity:6.6 gallons
    • Run Time:Up to 12 hours
    • Engine:457cc Westinghouse 4-Stroke OHV
    • Outlets:GFCI 120V 5–20R, 120V L14-30R, 120/240V 14–50R
    • Warranty:3 years
    Our verdict
    “Ideal for homeowners needing a reliable, high-capacity generator with remote operation features.”
  12. Generac 12,500 Starting Watt Tri-Fuel Portable Generator

    Generac 12,500 Starting Watt Tri-Fuel Portable Generator

    Best for Versatile Fuel Options and Stable Power

    View Latest Price

    Compared with the Westinghouse 12500 Watt, the Generac 12,500 Watt tri-fuel model offers greater fuel flexibility—gasoline, propane, or natural gas—making it a strong choice for those who want to adapt to available fuel sources. Its automatic voltage regulation ensures stable power output, critical for sensitive electronics. The electric start combined with CO sensor safety technology enhances user convenience and safety during operation. However, this model is heavier at 219 lbs, which could limit portability, and its setup might be complex for first-time users unfamiliar with tri-fuel systems.

    This generator makes the most sense for users who value fuel versatility and stable power for prolonged use, such as emergency preparedness or extended camping trips.

    Pros:
    • Tri-fuel capability for versatile fuel sourcing
    • Automatic voltage regulation for consistent power
    • Electric start with safety CO sensor
    • Extended runtime and portable design
    Cons:
    • Heavy weight limits portability
    • Complex setup for beginners

    Best for: Homeowners or campers needing flexible fuel options and reliable, stable power

    Not ideal for: Individuals who prioritize lightweight or ultra-portable generators, given its weight and setup complexity

    • Starting Watts:12500
    • Running Watts:9500
    • Fuel Tank Capacity:7.5 gallons
    • Weight:219 lbs
    • Runtime:Up to 9.5 hours on gasoline at 50% load
    • Outlets:Two 120V 20A GFCI, 120/240V 30A twist-lock, 120/240V 50A
    Our verdict
    “Best suited for users who need flexible fuel options and stable power, despite added weight and setup complexity.”
  13. DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator

    DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator

    Best Heavy-Duty Power for Severe Conditions

    View Latest Price

    The DuroMax XP13000EH is designed for demanding environments, offering a high surge wattage of 13,000 and a steady 10,500 watts, making it suitable for whole-house backup or job sites. Its all-metal frame and no-flat tires suggest durability under tough conditions, outperforming lighter, more portable models like the Westinghouse 12500 watt in terms of ruggedness. The electric start enhances ease of use, but this model’s weight and size could pose challenges for users needing frequent transportation. The lack of specific weight data and potentially complex setup may deter less experienced users.

    This generator is best for those who need serious power and durability, such as contractors or homeowners with large energy demands who can manage its bulk.

    Pros:
    • High surge and running wattage for heavy loads
    • All-metal construction for durability
    • Multiple outlets including transfer switch-ready 50A
    • Electric start for convenience
    Cons:
    • Heavy and potentially difficult to move
    • No specific weight provided
    • Setup may require technical knowledge

    Best for: Professionals or homeowners with severe power needs who can handle transport and setup

    Not ideal for: Those seeking lightweight, easy-to-move generators for occasional use, as it is likely heavy and bulky

      Our verdict
      “Ideal for users demanding maximum power and durability, willing to manage its weight and setup complexity.”
    best home generator brands
    What makes a great home generator brand
    1
    Power Capacity and Size
    Determining your home’s essential power needs is fundamental.
    2
    Fuel Type and Efficiency
    Most generators run on gasoline, but dual-fuel units that also use propane or natural gas offer increased flexibility and longer r
    3
    Noise Levels
    Noise can be a significant concern for residential use.
    4
    Ease of Use and Features
    Features like remote start, automatic transfer switches, and cellular monitoring add convenience but often come with higher costs.
    How to choose your home generator brand
    1
    How we picked
    These products were evaluated based on performance, durability, ease of use, fuel versatility, noise levels, and value f
    2
    Power Capacity and Size
    Determining your home’s essential power needs is fundamental.
    3
    Fuel Type and Efficiency
    Most generators run on gasoline, but dual-fuel units that also use propane or natural gas offer increased flexibility an
    4
    Noise Levels
    Noise can be a significant concern for residential use.
    5
    Ease of Use and Features
    Features like remote start, automatic transfer switches, and cellular monitoring add convenience but often come with hig
    Vetted home generator brands ·
    The best home generator brands, compared
    ★ Winner Westinghouse 18000 Peak Watt D
    Best Overall for Heavy-Duty Power Needs
    13compared
    7.5 gallonstop fuel tank capacity

    How We Picked

    These products were evaluated based on performance, durability, ease of use, fuel versatility, noise levels, and value for money. Preference was given to models that balance power output with user-friendly features like remote start and monitoring. We also considered brand reputation, warranty coverage, and the availability of service support. The ranking reflects a combination of these factors, emphasizing reliability and suitability for home use while accounting for different budgets and needs.
    Which home generator brand fits you?
    The everyday user
    All-round, reliable
    The enthusiast
    Premium & high-performance
    The gift-giver
    Looks & craftsmanship

    Factors to Consider When Choosing Best Home Generator Brands

    Choosing the best home generator brand involves weighing several important factors. It’s essential to consider your home’s power needs, budget, and whether you prefer portable or automatic standby solutions. Understanding these considerations helps avoid common pitfalls like underestimating power requirements or overpaying for features you won’t use.

    Power Capacity and Size

    Determining your home’s essential power needs is fundamental. Smaller inverter generators are suitable for running critical appliances or electronics during outages, but they won’t support entire households. Whole-home generators, often rated over 20kW, can power an entire house seamlessly. Overestimating capacity can lead to unnecessary costs, while underestimating risks frequent outages or overloads, so choose a model that matches your typical energy demands.

    Fuel Type and Efficiency

    Most generators run on gasoline, but dual-fuel units that also use propane or natural gas offer increased flexibility and longer run times. However, dual-fuel models tend to be more expensive and require additional maintenance. Consider your fuel access and storage options; for instance, propane can be more stable for long-term storage, making it ideal for backup scenarios requiring extended operation.

    Noise Levels

    Noise can be a significant concern for residential use. Inverter generators are generally quieter, making them suitable for neighborhoods, while traditional open-frame models tend to be louder but more powerful and less expensive. Balance noise preferences with the power output you need to avoid unnecessary discomfort or disturbance, especially if you plan to run the generator frequently or during night hours.

    Ease of Use and Features

    Features like remote start, automatic transfer switches, and cellular monitoring add convenience but often come with higher costs. For those unfamiliar with generator operation, models with simple controls and clear instructions reduce setup and maintenance hassles. Conversely, advanced features are best suited for users seeking remote management and seamless integration with home systems.

    Price and Long-Term Value

    While budget models may suffice for occasional use, investing in a more durable, feature-rich generator pays off over time through increased reliability and lower maintenance costs. Consider long-term expenses like fuel, repairs, and warranty coverage. It’s worth paying a premium upfront for a trusted brand if you depend on your generator for critical power needs, but for backup power during outages, a mid-range model might offer the best balance.

    Frequently Asked Questions

    How do I determine the right size generator for my home?

    To find the right size, list all essential appliances and their wattages, then add a buffer of around 20-25% to account for startup surges. For whole-home backup, consider your total load, including heating, cooling, and major appliances, and choose a generator rated slightly above that total. Consulting an electrician for a load calculation can prevent under or over-sizing, ensuring reliable power without overspending.

    Are dual-fuel generators worth the extra cost?

    Dual-fuel generators offer valuable flexibility by allowing you to switch between gasoline and propane, which can extend runtime and provide fuel options during emergencies. However, they tend to be more complex, with higher maintenance requirements and initial costs. If you have easy access to multiple fuel sources and want long-term reliability, dual-fuel models can be a worthwhile investment.

    Should I choose a portable or standby generator?

    Portable generators are generally less expensive and suitable for temporary or outdoor use, but require manual setup and operation. Standby generators, on the other hand, automatically turn on during outages and connect directly to your home’s electrical system, providing seamless power. For critical home needs and convenience, a standby model is often worth the higher cost, especially if outages are frequent or prolonged.

    What maintenance is required to keep a home generator reliable?

    Regular maintenance includes oil changes, air filter replacements, and fuel system checks, usually recommended every 6-12 months. Running the generator periodically ensures it remains operational and prevents fuel degradation. Keep batteries charged for electric start models and have a professional inspection annually, especially before storm seasons. Proper maintenance extends the lifespan and reliability of your investment.

    How does noise level impact my choice?

    Lower noise levels are particularly important if you live in a noise-sensitive neighborhood or plan to run the generator overnight. Inverter generators are typically quieter, but they often have lower power output. If you need to power large appliances, expect a louder operation from traditional open-frame models. Balancing noise with power capacity ensures you choose a generator that fits your environment and needs.

    Conclusion

    For most homeowners, the Westinghouse 18000 Peak Watt Dual Fuel Generator offers a robust balance of power and versatility, making it the best overall choice. Those seeking a reliable, automatic solution should consider the Generac 22kW Whole Home Generator, despite its higher price. Budget-conscious buyers will find good value in models like the Westinghouse 6500 Watt Dual Fuel Generator. Beginners or occasional users will benefit from portable inverter options, while homeowners with critical power needs should prioritize models with automatic transfer switches and remote monitoring. Tailoring your choice based on your specific needs and budget will ensure dependable, convenient power during outages.

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