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This guide helps you choose between home generators that run on gas, propane, or solar power. Each has different power levels, portability, and safety features. The best one for you depends on how much power you need, where you’ll use it, and what kind of fuel is available.
Best overall: Westinghouse 12500 Watt Dual Fuel – It runs on both gas and propane and has a remote start feature, making it easy to use and reliable for long outages. Best for whole home backup: Westinghouse 14500 Peak Watt Dual – It provides enough power for larger homes and has a large fuel tank for extended runtime. Best value for power: DuroStar DS13000MX – It offers high wattage with a durable build and dual fuel options for flexibility.
This guide is for anyone looking for a home generator that fits their specific needs and budget.
How We Picked
We compared 16 home generators based on the information provided in their Amazon listings. To be included, each product had to clearly state its power output, fuel type, safety features, and included accessories. Products were excluded if they lacked clear details about their performance or reliability. We focused on what the seller explicitly mentioned, avoiding any assumptions or unverified claims. No testing was conducted; all conclusions are drawn directly from the product descriptions and specifications listed by the sellers.
The Picks
1. Westinghouse 12500 Watt Dual Fuel
Best for: Families needing reliable backup power during extended outages.
This generator delivers strong power with 12,500 peak watts on gasoline and 11,200 on propane. It includes a remote start feature, which is convenient for users who want to start the generator without being near it. The built-in GFCI outlets add safety when using household appliances. However, this generator might be too heavy for someone who needs to move it frequently. It also requires regular maintenance, like oil changes, to keep it running smoothly.
Pros
- Remote electric start with key fob
- Includes multiple safe outlets with covers
- Long runtime on a large fuel tank
Cons
- Heavy and not ideal for frequent transport
- Requires regular maintenance
2. DuroMax XP13000HX 13,000-Watt Dual Fuel
Best for: Homeowners needing powerful backup for entire homes during severe weather events.
With 13,000 watts of power, this generator can handle most home appliances simultaneously. It has a CO Alert feature that adds safety by shutting down the unit if dangerous carbon monoxide levels are detected. The generator includes a variety of outlets, including a transfer switch-ready 50A outlet. However, it’s not the most portable option due to its size and weight. It’s better suited for those who will use it at a fixed location rather than moving it often.
Pros
- High wattage for full home backup
- Includes CO Alert for safety
- Transfer switch-ready 50A outlet
Cons
- Not very portable
- Large and heavy
3. DuroStar DS13000MX 13,000-Watt Dual Fuel
Best for: Users seeking a balance between power and durability for home or job site use.
This generator offers 13,000 watts of power with dual fuel capability, allowing users to choose between gasoline for maximum power or propane for longer run times. It features a durable steel-tube cradle frame with easy transport and transfer switch compatibility, making it ideal for outdoor use. The push-button electric start is user-friendly, but the generator is still quite heavy and not ideal for frequent transportation. It’s perfect for those who need a reliable power source for extended periods without worrying about fuel availability.
Pros
- Rugged all-metal construction
- Dual fuel flexibility
- Push-button electric start
Cons
- Heavy and not easily transportable
- May require more space for storage
4. WEN 6800-Watt Dual Fuel Inverter
Best for: RV owners or campers needing quiet, clean power for sensitive electronics.
This inverter generator provides 6800 surge watts and 5100 rated watts on gasoline, with lower output on propane. It includes a bonded-neutral 240V configuration, which is great for charging electric vehicles. The WEN Watchdog CO Shutdown Sensor adds safety by turning off the generator if dangerous carbon monoxide levels are detected. However, this generator may not be suitable for powering high-wattage appliances like air conditioners or large heaters. It’s better suited for smaller devices and recreational use.
Pros
- Quiet operation suitable for camping
- Bonded-neutral 240V for EV charging
- CO shutdown sensor for safety
Cons
- Limited power for large appliances
- Smaller fuel tank for shorter runtime
If you plan to use this generator for electric vehicle charging, make sure the EV supports Level 2 charging. The 240V output isn’t enough for fast charging but works for maintaining battery levels during outages. For best results, use it with energy-efficient devices and avoid running multiple high-draw appliances at once.
5. WEN 4750-Watt Dual Fuel Portable
Best for: Individuals needing a compact and portable generator for small home or emergency use.
This generator offers 4750 surge watts and 3800 running watts on gasoline, with slightly less on propane. It has a 4-gallon fuel tank that provides up to 11 hours of runtime at half load. The electric start makes it easy to use, and the included wheel kit and handle make it easier to move around. However, it may not be powerful enough for larger appliances or whole-home backup. It’s ideal for small spaces or as a secondary power source.
Pros
- Compact and easy to move
- Electric start for convenience
- Includes wheel kit and handle
Cons
- Limited power for large appliances
- Shorter runtime compared to larger models
The WEN 4750 is best suited for lighting, small appliances, and basic electronics. If you’re powering a refrigerator or microwave, run them one at a time to avoid overloading the generator. This model is also a good choice for tailgating or outdoor events where portability matters more than raw power.
6. Oxseryn 4400-Watts Inverter Generator
Best for: Buyers needing a lightweight inverter generator for small appliances.
This inverter generator provides 4400 peak watts and 3400 running watts, making it suitable for powering small electronics and tools. It includes two 120V AC ports, a 30A RV port, and a 12V DC port. The ECO mode helps extend runtime, and the lightweight design makes it easy to carry. However, it lacks some advanced safety features like a CO sensor, and it may not be suitable for powering high-draw appliances. It’s a good choice for those who need a basic solution.
Pros
- Lightweight and portable
- Includes multiple outlets
- ECO mode for extended runtime
Cons
- No CO sensor for added safety
- Limited power for larger appliances
For best results, use this generator for camping, tailgating, or small jobs where you need to power a few lights, a phone charger, or a small fridge. Avoid using it for high-demand appliances like microwaves or air conditioners. Since it doesn’t have a CO sensor, make sure to operate it in a well-ventilated area.
7. Westinghouse 14500 Peak Watt Dual
Best for: Larger homes requiring extended backup power during prolonged outages.
This generator offers 14,500 peak watts on gasoline and 13,500 on propane, making it ideal for whole-home backup. It has a large 9.5-gallon fuel tank that provides up to 19 hours of runtime at half load. The low THD ensures clean power for sensitive electronics, and the copper windings help the generator last longer. However, it’s quite heavy and not ideal for frequent transportation. It’s best suited for those who need reliable power for extended periods without moving the unit often.
Pros
- High wattage for whole-home backup
- Large fuel tank for extended runtime
- Low THD for clean power
Cons
- Heavy and not easily transportable
- May require more space for storage
If you’re using this generator for home backup, connect it to a transfer switch for safe and efficient power distribution. The copper windings help maintain stable output, so you can safely run computers, TVs, and other sensitive electronics without worrying about power spikes. For best fuel efficiency, run it on propane when possible.
8. Generac 12,500 Starting Watt Tri-Fuel
Best for: Users needing flexibility with fuel types and stable power for home or job sites.
This tri-fuel generator can run on gasoline, liquid propane, or natural gas, offering 12,500 starting watts. It includes automatic voltage regulation to protect connected devices from power fluctuations. The COsense technology detects rising carbon monoxide levels and shuts the generator down before reaching dangerous thresholds. However, it’s quite heavy at 219 lbs and not ideal for frequent movement. It’s a solid choice for those who need a versatile power source for both home and job site use.
Pros
- Tri-fuel flexibility for various situations
- Automatic voltage regulation
- COsense technology for safety
Cons
- Heavy and not easily transportable
- Requires more space for storage
If you’re using this generator at home, natural gas is the most convenient option since it can run indefinitely without refueling. On job sites, propane or gasoline may be more practical. The voltage regulation ensures stable power for tools and appliances, making it a good choice for construction or outdoor events where power quality matters.
9. Anker SOLIX S2000 Portable Power Station
Best for: Those looking for a solar-ready power station for home essentials and emergency backup.
This power station offers 2,010Wh of capacity and 1,500W continuous output, making it suitable for running essential home appliances. It supports up to 400W solar input and has six ways to recharge, including AC, solar panels, and car outlets. The LFP battery has a 15-year lifespan and can provide up to 35 hours of fridge backup. However, it doesn’t include a 12V DC port, which could be a limitation for some users. It’s ideal for those who want a quiet, clean energy solution that integrates with solar power.
Pros
- Solar-ready with multiple charging options
- Long battery life for essential appliances
- Lightweight and compact design
Cons
- No 12V DC port
- Limited power for high-draw appliances
If you’re using this power station for home backup, pair it with a solar setup for extended off-grid use. It can run a fridge, lights, and small electronics for a full day or more. However, it won’t power high-draw appliances like space heaters or microwaves for long. For best results, use energy-efficient devices and avoid running multiple appliances at once.
10. Jackery HomePower 3600 Plus with Solar Panels
Best for: Households needing a powerful, expandable solar-integrated power solution.
The Jackery HomePower 3600 Plus delivers 3600W output and can be expanded to 21kWh per unit or 43kWh with multiple units. It includes a 3584Wh capacity and supports four charging methods, including solar. The ceramic membrane battery cells are resistant to heat and overcharge, ensuring safety even in extreme temperatures. However, the solar panels are shipped separately, which may be inconvenient for some buyers. It’s a great option for those who want a scalable, reliable power solution for home backup.
Pros
- Expandable capacity for larger households
- Multiple charging options
- Safe battery technology for extreme conditions
Cons
- Solar panels ship separately
If you’re building a solar-powered backup system, this power station is a strong choice. It can run larger appliances like microwaves, refrigerators, and even small heating units. For best performance, pair it with compatible solar panels and charge during daylight hours for full-day use. The expandable design makes it ideal for growing energy needs.
How to Choose in Sixty Seconds
What matters most when choosing a home generator?
The most important factor is the power output, measured in watts. You need to match the generator’s wattage to the total wattage of the appliances you plan to power. For example, a whole-home backup generator should have at least 10,000 watts to run major appliances like refrigerators, HVAC systems, and water heaters. Generators like the Westinghouse model or the DuroMax XP13000HX offer sufficient power for full-home coverage. If you only need to run smaller appliances or charge electronics, a lower-wattage inverter like the WEN 4750-Watt or WEN 6800-Watt Dual Fuel may be enough. Also, consider whether you need a generator that runs on gas, propane, or solar, depending on your fuel availability and environmental preferences. Propane burns cleaner and stores longer, making it ideal for emergency use, while gas offers more power but requires careful storage. If you want a fuel-agnostic option, the Generac Tri-Fuel model works with gas, propane, or natural gas.
What should I skip when shopping for a home generator?
Avoid generators that don’t list their exact wattage or fail to mention safety features like CO sensors or GFCI outlets. These details are crucial for ensuring the generator is both effective and safe to use. Some models may also lack clear runtime estimates or fuel tank capacity, making it hard to gauge how long they’ll run under load. Also, be cautious of models that promise “unlimited” runtime without specifying fuel capacity or refill times. Realistic expectations about fuel consumption and maintenance are important for long-term reliability. If a generator doesn’t include a transfer switch-ready outlet or RV-ready port when you need one, skip it—those features are essential for connecting to home systems or recreational vehicles. Finally, avoid generators with plastic frames or low-quality components if you expect frequent or heavy-duty use.
What should I confirm before buying a home generator?
Before purchasing, check if the generator is compatible with your home’s electrical system and whether you need a transfer switch for safe connection. Most whole-home models, like the Westinghouse 14500 Peak Watt Dual or DuroStar DS13000MX, include transfer switch-ready outlets. If you plan to install one yourself, make sure it comes with clear instructions and necessary components. Also, verify the warranty period and what it covers—some manufacturers offer limited warranties that exclude certain parts or labor. For example, Westinghouse and Generac offer 3-year warranties with parts and service included. Lastly, ensure the generator meets local regulations and emissions standards, especially if you live in an area with strict environmental laws. Look for EPA compliance or CARB certification when applicable. If you need portability, confirm that the generator includes wheels and a handle kit, especially for heavier models above 10,000 watts.
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Frequently Asked Questions
What are the main differences between inverter and traditional generators?
Inverter generators produce cleaner power with fewer voltage fluctuations, making them safer for sensitive electronics like computers and TVs. They are quieter and more fuel-efficient. Traditional generators, however, deliver higher power outputs and are better suited for running large appliances like air conditioners and pumps. The choice depends on your specific needs and the type of equipment you plan to power.
What maintenance does a home generator require?
Most generators require periodic oil changes, filter replacements, and inspections to ensure optimal performance. Always follow the manufacturer’s guidelines for service intervals and keep records of maintenance performed to maintain warranty coverage.
What happens if a generator fails during a power outage?
If a generator fails during a power outage, you may lose access to essential electricity until it’s repaired or replaced. Some generators come with extended warranties or service agreements that cover repairs or replacements under certain conditions. It’s also wise to have a backup power source, such as a portable battery or another generator, in case of failure.
Is a smaller, less powerful generator enough for home backup?
A smaller generator may be sufficient for powering essential appliances like lights, refrigerators, and medical devices, but it won’t be able to run larger systems like HVAC units or electric water heaters. If you live in an area prone to frequent or prolonged outages, a larger generator with higher wattage is recommended to ensure uninterrupted power for all critical systems.
Closing
For most homeowners, the Westinghouse Dual Fuel is the best overall choice due to its high power output, dual fuel capability, and remote start feature. It delivers 9,500 running watts and enough peak power to handle essential appliances and even some larger systems like HVAC units during outages. The dual fuel flexibility means you can run it on gasoline when you need maximum power or switch to propane for longer run times, as stated in the listing.
If you need a generator for whole-home backup, the Westinghouse Dual is a solid second pick with extended runtime and clean power delivery. It is engineered with low THD, as stated in the listing.
Next, consider your specific needs and fuel availability to decide which model works best for you. If your needs are smaller—like powering a few essential circuits or an RV—a more compact generator like the WEN 6800-Watt or DuroMax XP13000HX may be sufficient.