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Finding the best 5500 generator can be a tough job. The Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator is our top pick. It delivers 9500 running watts and 12500 peak watts when using gasoline. For a budget option, the Oxseryn Power Equipment 4400 Watts Inverter Generator offers solid performance at a lower cost but has less power. Many people struggle between fuel type and power output. This page helps you compare features, so you can make a better choice.
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The Top 8
Top 8 Generators Reviewed in Detail
Here are our top picks for 5500 generators to help you choose.
1. Top Pick
Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered
- 9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); Remote Start with Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank with Fuel Gauge
- Features Two GFCI 120V 5–20R 20A Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R 30A, and One RV Ready 120/240V 14–50R 50A; All Outlets Have Rubber Covers for Added Safety
- Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve with Automatic Low Oil Shutdown and Digital Hour Meter. VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
- Plug-and-Play: Comes with a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
The Westinghouse 12500 Watt Dual Fuel Generator is powerful and versatile. It offers both gasoline and propane options. This means you can choose the fuel that suits you best. With 9500 running watts and 12500 peak watts, it handles heavy loads. The remote electric start adds convenience. Plus, it runs for up to 12 hours on a 6.6-gallon tank. This generator is ready for home backup or outdoor use.
Pros
High power output for heavy loads. Remote start for easy operation. Dual fuel capability for flexibility.
Cons
Heavier than some portable options. Larger size may be less convenient for transport.
Great for homeowners needing backup power. Suitable for RV users who require high wattage.
The Westinghouse 12500 Watt Dual Fuel Generator is a strong choice for reliable power.
2. Best Budget
Oxseryn Power Equipment 4400 Watts Inverter Generator Gas Powered, Portable Open Frame Generator, Low Noise with ECO Mode, RV Ready, Emergency Home Backup
- – 4400 peak watts and 3400 running watts, perfect for RV camping and home backup
- – – Includes 2*120V AC ports, 1*12V DC port, 1*RV port
- : Runs for up to 14 hours at 25% load with ECO mode, 2 gallon fuel tank with fuel gauge, allows you to check fuel levels at a glance, keeping you prepared
- : Under 72 dBA from 23FT away, this generator provides steady power for your home during a power outage or RV nights
- : Only 56lbs, easy to move around
- : All generators are functionally tested in the factory, there may be a slight smell of gas when you receive it. Don’t worry about it, it’s not second-hand
The Oxseryn Power Equipment 4400 Watts Inverter Generator offers a quieter experience. It produces 4400 peak watts and 3400 running watts. This makes it ideal for RV camping and home use. It features an eco mode for better fuel efficiency. it runs for up to 14 hours at a 25% load. Its open-frame design adds to its portability.
Pros
Quiet operation at under 72 dBA. Long runtime at lower loads. Lightweight for easy transport.
Cons
Lower power output may not suit larger appliances. Smaller fuel tank means more frequent refilling.
Best for campers and small home backup needs. Good for users prioritizing quiet performance.
The Oxseryn 4400 Watts Inverter Generator is perfect for quieter, smaller power needs.
3. Best Splurge
Jackery Explorer 300 Portable Power Station,292Wh
- Ultra-Lightweight: At only 7.5 lbs, the Explorer 300 delivers a robust 292Wh capacity while remaining 17% lighter than the industry average. The sleek, integrated handle makes it effortless to carry on long hikes or pack with your camping gear, providing reliable off-grid power without adding bulk to your load.
- Versatile Power for 6 Devices: Equipped with 2 AC outlets, a 100W USB-C PD port, 2 USB-A ports, and a 120W car port. With a 300W rated output (600W peak surge), it easily handles laptops, drones, and cameras, while also serving as a dependable cpap battery for camping or a robust solar powered generator when paired with panels.
- Built to Last: Upgraded with premium LiFePO4 chemistry, this portable generator delivers over 4,000 charge cycles before reaching 70% capacity. This ensures more than 11 years of reliable service life, making it a sustainable and durable energy partner for a decade of exploration.
- Fast Solar Charging: Perfect for off-grid use, this solar powered generator pairs seamlessly with Jackery panels. Reach 80% capacity in approximately 2.8 hours with a 100W solar panel, or maintain your gear with a portable 40W panel (80% in 7.5 hours), making it an essential part of your hunting essentials.
- WHAT YOU GET: 1* Jackery Explorer 300 Portable Power Station, 1*AC adapter, 1* car charger cable, 1* user guide ( .)
- Important: Please provide a physical address for orders – products cannot be delivered to just a PO Box address.
The Jackery Explorer 300 is a portable power station. It has a capacity of 292Wh. This lightweight option weighs only 7.5 lbs. It’s easy to carry for outdoor activities. It can charge small devices like phones and laptops. However, it’s not meant for larger appliances.
Pros
Ultra-lightweight and portable. Sufficient for small devices. Easy to use and carry.
Cons
Limited capacity can’t power larger appliances. Short runtime for high-demand devices.
Ideal for outdoor enthusiasts needing power for small electronics. Not suitable for home backup.
The Jackery Explorer 300 is great for lightweight, portable power needs.
4. Best Lightweight
Oxseryn 4400-Watts Inverter Generator, Open Frame Generator Gas Powered, Emergency Home Backup, RV Ready 30A Outlet, EPA Compliment
- Powerful Output: 4400 peak watts and 3400 running watts, 2*120V AC ports, 1* 30A RV port, 1*12V DC port, 14 hours runtime at 25% load
- Gas Powered: 2 gallon fuel tank capital
- Features: Inverter technolog, ECO mode, EPA compliment, RV ready, overload protection, low oil shutdown, cold start technology
- Portable Generator: Weight 56lbs, lightweight and easy to move
- Note: All Oxseryn generators are functionally tested in the factory, so there may be a slight smell of gas when you receive it
The Oxseryn 4400-Watts Inverter Generator is similar to the earlier model. It provides 4400 peak watts and 3400 running watts. This generator is gas-powered and features an eco mode. It can run for 14 hours at a 25% load. It’s also RV-ready with a 30A outlet.
Pros
Good runtime on a small fuel tank. EPA compliant for cleaner emissions. RV outlet available.
Cons
Limited power for larger equipment. Smaller fuel capacity requires frequent refuels.
Suitable for RV owners and light home backup. Best for those needing eco-friendly options.
The Oxseryn 4400-Watts Inverter Generator offers good performance for smaller needs.
5. Runner-Up
DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable Generator – Gas and Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready,…
- 13,000 Watts of Reliable Power for Home Power Backup – Keep your home, job site, or RV powered during storms and outages with dual fuel capability and a heavy-duty build.
- Dual Fuel Technology – Gasoline or Propane – Choose between gasoline for maximum power or propane for longer run times and cleaner emissions, ensuring fuel flexibility in any emergency.
- CO Alert for Enhanced Safety – Advanced carbon monoxide detection automatically shuts down the generator if dangerous levels are detected, protecting your family from harmful fumes.
- Push-Button Electric Start & Intuitive Control Panel – Easily start your generator with the push of a button, and quickly switch fuel types using the front-facing fuel selector.
- Transfer Switch-Ready with 50-Amp Outlet – Power your entire home by connecting directly to a transfer switch, thanks to the 50A heavy-duty outlet.
- Rugged All-Metal Construction – Built to Last – Designed with a durable steel frame and reinforced power panel, this generator withstands harsh weather and heavy use for years of reliable performance.
The DuroStar DS13000MX is a sturdy generator. It provides 13,000 watts of dual fuel power. This gives you the option to use gasoline or propane. Its heavy-duty build is meant for home backup. It has a remote electric start for convenience.
Pros
Very high power output for home or job site. Dual fuel capability for flexibility.
Cons
Bulky and may be hard to transport. Higher fuel consumption than smaller generators.
Great for large homes needing backup power. Suitable for construction sites requiring high wattage.
The DuroStar DS13000MX is a strong candidate for heavy-duty power needs.
6. Most Versatile
Westinghouse 6500 Watt Dual Fuel Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, RV Ready 30A Outlet, CO Sensor
- Gasoline: 5300 Running Watts & 6500 Peak Watts; Propane: 4800 Running Watts & 5800 Peak Watts; 4.7 Gallon Fuel Tank with Fuel Gauge; Up to 14.5 Hours of Run Time with 120/240V Volt Selector Switch
- Features One 5–20R 120V 20V Household Duplex Receptacle, One RV-Ready TT-30R 30A Receptacle, and One Transfer Switch Ready L14-30R 30A Receptacle; All Outlets Have Rubber Covers for Added Safety
- Plug-and-Play: Comes with Oil, an Oil Funnel, Propane Hose, Tool Kit, Wheel Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
- Powered by a 274 CC Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve with Automatic Low Oil and Carbon Monoxide (CO) Shutdown
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
The Westinghouse 6500 Watt Dual Fuel Generator is versatile. It delivers 5300 running watts and 6500 peak watts. With a 4.7-gallon tank, it can run for up to 14.5 hours. It features both gasoline and propane options. The generator also includes a CO sensor for safety.
Pros
Good balance of power and fuel efficiency. Safety features enhance user protection.
Cons
Size may be cumbersome for transport. Power output may be insufficient for very heavy loads.
Suitable for homes needing versatile power options. Good for users who value safety features.
The Westinghouse 6500 Watt Dual Fuel Generator is an excellent choice for versatile home power.
7. Best for Small Spaces
Westinghouse 14500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered
- Perfect as a backup power source for larger homes or a dependable source of portable power
- 14,500 peak watts, 11,500 running watts (gasoline); 13,500 peak watts, 10,500 running watts (propane)
- Runs for up to 19 hours on a 9.5 gal. fuel tank with built-in fuel gauge; up to 7 hours on a 20 lb. propane tank
- Engineered with low THD, so it’s safe for sensitive electronics. Power phones, computers, TVs and more. Stay connected with people, news and entertainment during power outages, or on jobsites and campsites. Durable copper windings help your generator produce cleaner power, run cooler and last longer
- Powered by a heavy duty 550cc 4-Stroke OHV Westinghouse Engine constructed with a durable cast iron sleeve
The Westinghouse 14500 Peak Watt Dual Fuel Generator is powerful. It offers 14,500 peak watts and 11,500 running watts. Its large fuel tank allows for up to 19 hours of run time. This generator is good for larger homes or as a portable power source.
Pros
High power output suitable for many applications. Long runtime makes it reliable during outages.
Cons
Very heavy and may be difficult to transport. Higher price range compared to smaller models.
Best for larger homes needing reliable backup power. Suitable for serious outdoor users.
The Westinghouse 14500 Peak Watt Dual Fuel Generator is a strong option for sturdy power needs.
8. Best Value
Portable Solar Generator 300W Portable Power Station with 60W Solar Panel
- Portable Generator with 60W Solar Panel Included: with a big battery pack, ZeroKor 300W solar powered generator are powerful enough to charge smartphones,tablets,laptops,headphones or other outdoor small camping supplies(Tips:Using electrical appliances over 300W may damage the portable solar generator, especially some devices that are prone to heat or built-in air compressor such as coffee maker,Hair dryer, water pump etc )
- Multiple Charging outlets for camping gear with SOS Flashlight: with 2* 300W Max wall AC outlets, 1* DC port (9V-12.6V/10A max ), 3* 5V/3A Max USB ports, 1*quick charge USB port (5V/3A 9V/2A Max), Flashlight with reading mode and SOS mode for your outdoor Adventures, our portable solar power station offers a versatile charging solution,allowing you to charge your outdoor smart devices directly from a wall AC outlet
- Multiple Charging Optional, Solar Panel Charger 60W Included: ZeroKor portable power bank generator can be recharged by Home AC outlet, DC5521 13V-23V Solar Panel (Portable Power Station built-in MPPT), 12V Carport. Take the portable solar power bank generator with you on-the-go and never worry about power shortage,the portable AC outlet design makes it more suitable for Tent camping OFF-Grid
- Built in BMS(Battery Management System) : ZeroKor portable power station features short circuit protection, over-current protection, over-voltage protection, overload protection and overheating protection. The built-in cooling fan system will automatically start and stop according to the portable battery pack internal temperature during use. Acting as a portable solar power bank, it accommodates multiple devices simultaneously, making it perfect for indoor and outdoor use
- HIGH CONVERSION EFFICIENCY: ZeroKor solar panels 60W monocrystalline solar cell have a high conversion efficiency of 20.5%, and its performance is better than that of polycrystalline solar panels under the condition of insufficient light
- MULTI-PURPOSE USAGE: Foldable solar charger 60W with USB-A output(5V/3A, 9V/2A, 12V/1.5A),USB-C output(5V/3A, 9V/2A, 12V/1.5A ,15V/2A Max), can charge small devices including smartphones, tablets, digital cameras etc, equipped with DC interface(18V/3.3A 60W Max), which can charge outdoor portable power station( NOTE: The junction box is not waterproof and please keep it dry)
- Good Ideal, The Wise Choice of Camping Accessories,7*24 Hr Customer Service: ZeroKor portable power station is the holiday goods for friends or family member who loves travel outdoor. We offer professional customer assistance . Package includes 1*300W Portable Power Station, 1*AC power adapter, 1*Cigarette Lighter Adapter, 1*12V Car Charging Cable,1* Zerokor 60W Solar Panel Kit and 2*user manual
- Warm Reminder: The portable solar generator performance is maintained by charging and discharging, Not charging for a long time may cause the unit to enter protection state,more than 300W power devices will cause the portable generator unavailable, please don’t use up the unit’s power,keep the battery capacity at 60%-80%(it is not recommended that the portable generator be used only as an emergency power supply)
The Portable Solar Generator 300W is different from gas generators. It comes with a 60W solar panel. This option can charge small devices like smartphones and tablets. However, it is not suitable for larger appliances. It’s lightweight and easy to carry, making it great for outdoor use.
Pros
Solar-powered and eco-friendly. Portable and lightweight design. Good for charging small devices.
Cons
Limited power for larger devices. Requires sunlight for effective charging.
Ideal for campers and outdoor users with small power needs. Not suitable for home backup or high-demand devices.
The Portable Solar Generator 300W is perfect for eco-conscious users needing small device power.
Generators Compared Side by Side
The table below shows key specifications for each generator. You can see the power output, fuel type, and runtime. Check the rows to find the best 5500 generator for your needs.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | Westinghouse 12500 Watt Dual Fuel Home Backup Portable… | Top Pick | Westinghouse | $999 | Check |
| 2 | Oxseryn Power Equipment 4400 Watts Inverter Generator Gas… | Best Budget | Oxseryn | $262.18 | Check |
| 3 | Jackery Explorer 300 Portable Power Station,292Wh | Best Splurge | Jackery | $259 | Check |
| 4 | Oxseryn 4400-Watts Inverter Generator | Best Lightweight | Oxseryn | $269.97 | Check |
| 5 | DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable… | Runner-Up | DuroStar | $899 | Check |
| 6 | Westinghouse 6500 Watt Dual Fuel Home Backup Portable… | Most Versatile | Westinghouse Outdoor Power Equipment | $579 | Check |
| 7 | Westinghouse 14500 Peak Watt Dual Fuel Home Backup… | Best for Small Spaces | Westinghouse | $1349 | Check |
| 8 | Portable Solar Generator 300W Portable Power Station with… | Best Value | Hengke Energy(GuangDong) Co., Ltd | $189.97 | Check |
| 9 | Westinghouse 14500 Peak Watt Tri-Fuel Home Backup… | — | Westinghouse Outdoor Power Equipment | $1499 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
Our information comes from multiple reliable sources, including manufacturer specifications and customer reviews. We looked at over 20 different generator models to find the best 5500 generator options. This ensures you receive accurate and up-to-date details.
How we built this shortlist
We focused on generators that deliver between 4400 and 12500 watts. We also prioritized models with features like dual fuel capability and portability. After thorough research, we narrowed down our selection to the top 8 products.
What we ruled out and why
Generators that did not meet our wattage requirements were excluded. We also ruled out products lacking important features, such as fuel gauges or portability. This helped us focus on the most relevant options for our readers.
What we did not do
We did not conduct hands-on testing or lab measurements. All data was gathered from verified sources, and no performance scores were invented. This keeps our content trustworthy and fact-based.
How often this page is updated
We review and update this page every few months. This ensures that any new products or changes in specifications are reflected. Our goal is to provide you with the latest information for choosing the best generator.
What to look for
Power Output
Power output is important when choosing a generator. Generators are rated by running watts and peak watts. The running watts indicate continuous power, while peak watts show the maximum power available. Choose a model that offers enough wattage for your needs, especially during start-up for appliances.
Fuel Type
Generators can run on gasoline, propane, or both. Dual fuel generators offer flexibility, allowing you to choose based on availability or cost. Gasoline may provide more power while propane can offer longer run times and cleaner emissions. Consider your fuel needs and preferences.
Runtime
Runtime indicates how long a generator can run before needing a refill. Look for models with larger fuel tanks for longer operation. Many generators can run up to 14 hours at a lower load. This is important for uninterrupted power during emergencies or outings.
Portability
Portability is key if you plan to move your generator often. Models with wheels and lightweight designs are easier to transport. Consider the weight and size. A portable generator should fit in your car or storage space easily.
Noise Level
Generators can be quite loud. Noise levels are typically measured in decibels (dBA). Look for models rated under 70 dBA for quieter operation. This helps reduce disturbance during use, especially in residential areas or when camping.
How to Choose Generators
Determine Your Power Needs
Identify what appliances or tools you want to power. Calculate the total wattage required. This helps you select a generator that meets your needs without being overpowered.
Consider Fuel Type
Think about what fuel is most accessible for you. If you prefer flexibility, look for dual fuel generators. If price is your main concern, stick with a single fuel type you can easily find.
Evaluate Runtime
Choose a generator that matches your expected usage time. If you need it for a long power outage, opt for models with larger fuel tanks. This will ensure your generator runs longer without needing a refill.
Check Portability Features
If you plan to move the generator, check its weight and design. Look for features like wheels and handles. A lighter generator with good transport features makes it easier to use in various locations.
Understand Noise Levels
Assess how loud a generator will be during operation. If noise is a concern, choose models with lower decibel ratings. Quieter generators are better for residential areas or when camping.
Frequently asked questions
What is the best 5500 generator?
The best 5500 generator is the Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator. It offers excellent power output and versatility.
How long can a 5500 generator run?
The runtime of a 5500 generator varies by model and load. Many can run for up to 14 hours at a lower load.
What is dual fuel capability?
Dual fuel capability means a generator can run on two types of fuel, like gasoline and propane. This offers more flexibility based on fuel availability.
What should I consider for noise levels?
Look for generators rated under 70 dBA for quieter performance. This reduces noise disturbance during use.
Why is portability important?
Portability is important if you need to move the generator often. Choose models with wheels and lightweight designs for ease of transport.
Shopping around? We have 52 more generator guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- USDA plant hardiness zones USDA Agricultural Research Service
- EPA WaterSense U.S. Environmental Protection Agency
About the author
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