We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best Generator Inverters 2025 in the United States

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

headphones-stars

Our Top Picks

#1

Winner

DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, Whole Home Backup Power, Transfer Switch Ready, RV & Emergency Ready

Rating
9.9
Chosen by1,199
Power Output (Wattage)
Fuel Type
Portability

Most important from
3678 reviews

Power Output (Wattage)
This generator delivers powerful and reliable whole-home backup, easily handling multiple air conditioners and heavy loads without issue.
Fuel Type
Its dual fuel capability offers valuable flexibility, running smoothly on both gasoline and propane depending on availability.
Portability
The electric push-button start and straightforward setup make operating this large, heavy unit surprisingly user-friendly.
Noise Level
The generator’s noise level is noticeable and louder than smaller inverter models, which might be a consideration for some users.
Inverter Technology
It runs sensitive electronics well overall, with only minor exceptions, making it suitable for powering home office equipment and more.

The DuroMax XP13000EH is a powerful dual fuel generator offering up to 13,000 watts of starting power and 10,500 watts running power, making it suitable for whole-home backup during outages or for heavy-duty outdoor use. It runs on both gasoline and propane, which adds flexibility depending on fuel availability. The generator features an electric push-button start and a user-friendly front panel to switch between fuel types quickly.

Built with a sturdy metal frame and no plastic parts, it is designed for durability across various weather conditions and terrain, with no-flat tires for easy mobility despite its heavy 234-pound weight. Although it’s portable, it’s quite large and might be challenging to move without help. The generator includes safety features like low oil shutdown and a CO sensor, enhancing safe operation.

While it doesn’t advertise advanced inverter technology specifically, it delivers stable power with 100% copper windings, which helps extend its lifespan and performance. Given its size and power, it may be louder than smaller inverter models. This generator is ideal for those needing robust, reliable power for entire homes, RVs, or job sites, especially when fuel options and durability are priorities. For users seeking a quieter or lighter generator mainly for sensitive electronics, a smaller inverter-focused model might be more suitable.

Rating
9.9
Chosen by1,199
Power Output (Wattage)
Fuel Type
Portability

Most important from
3678 reviews

Power Output (Wattage)
This generator delivers powerful and reliable whole-home backup, easily handling multiple air conditioners and heavy loads without issue.
Fuel Type
Its dual fuel capability offers valuable flexibility, running smoothly on both gasoline and propane depending on availability.
Portability
The electric push-button start and straightforward setup make operating this large, heavy unit surprisingly user-friendly.
Noise Level
The generator’s noise level is noticeable and louder than smaller inverter models, which might be a consideration for some users.
Inverter Technology
It runs sensitive electronics well overall, with only minor exceptions, making it suitable for powering home office equipment and more.
#2

Generac 10,000/8,000-Watt Portable Gas Generator - Electric Start - Home Backup or RV Ready - Heavy Duty Frame - Quiet, Long Runtime, Emergency Power - 49-State Compliant

Rating
9.8
Fuel Type
Portability
Noise Level

Most important from
118 reviews

Fuel Type
It's loud but easy to use, and runs well with non-ethanol fuel and regular oil changes.
Portability
A well-built generator at a good price, easy to start and maneuver with large wheels.
Noise Level
It's loud but easy to use, and runs well with non-ethanol fuel and regular oil changes.

The Generac 8,000-Watt Gas-Powered Portable Generator is a robust option suitable for various needs including emergencies, recreation, and home use. With a high power output of 8,000 watts, it can handle heavy electrical loads effectively, which is enhanced by Generac's PowerRush Advanced Technology providing 40% more starting capacity.

The generator operates on gasoline and features an electric start, making it easy to use without the hassle of manual cranking. The included COsense technology enhances safety by detecting hazardous carbon monoxide levels and alerting you accordingly. Its runtime is impressive, offering up to 11 hours at a 50% load, which is sufficient for most uses. Maintenance is simplified with an hour meter for tracking service intervals and a low-oil shutdown feature to protect the engine.

The generator is quite heavy at 214 pounds, which might make it less portable despite being classified as such. This generator is best suited for users who need reliable and powerful backup power with a focus on safety and ease of operation.

Rating
9.8
Fuel Type
Portability
Noise Level

Most important from
118 reviews

Fuel Type
It's loud but easy to use, and runs well with non-ethanol fuel and regular oil changes.
Portability
A well-built generator at a good price, easy to start and maneuver with large wheels.
Noise Level
It's loud but easy to use, and runs well with non-ethanol fuel and regular oil changes.
#3

WEN 4800-Watt Portable Inverter Generator, RV-Ready, Quiet and Lightweight with Fuel Shut Off (56477i)

Rating
9.6
Power Output (Wattage)
Runtime
Noise Level

Most important from
239 reviews

Power Output (Wattage)
This generator saved us during a 9-day power outage, running essentials like refrigerators, freezers, and even a cappuccino machine effortlessly.
Runtime
Very user-friendly and easy to start, even without any help. It ran all night on a single tank of gas and operated quietly.
Noise Level
It's incredibly quiet, even under heavy load, and is more fuel-efficient compared to other generators like the Westinghouse I2500.

The WEN 56477i 4800-Watt Portable Inverter Generator comes packed with a powerful 224cc engine that can produce up to 4800 surge watts and 4000 running watts. This makes it suitable for running a range of appliances, including sensitive electronics like smartphones and laptops, thanks to its clean power output. The 1.9-gallon fuel tank offers a decent runtime of about 7 hours at half load, which is quite efficient for its size. Additionally, the fuel shutoff feature ensures that no fuel is left in the carburetor, which can help extend the generator's lifespan.

The portability of the unit is enhanced by onboard wheels and a telescoping handle, making it easier to move around, despite its 72.7-pound weight. The generator also comes with multiple outlets, including four 120V receptacles, an RV receptacle, a 12V DC receptacle, and two USB ports, offering versatile connectivity options. At 72.7 pounds, it might be a bit heavy for some users to handle easily.

Its inverter technology ensures stable and reliable power, making it a great choice for both outdoor activities and emergency power needs.

Rating
9.6
Power Output (Wattage)
Runtime
Noise Level

Most important from
239 reviews

Power Output (Wattage)
This generator saved us during a 9-day power outage, running essentials like refrigerators, freezers, and even a cappuccino machine effortlessly.
Runtime
Very user-friendly and easy to start, even without any help. It ran all night on a single tank of gas and operated quietly.
Noise Level
It's incredibly quiet, even under heavy load, and is more fuel-efficient compared to other generators like the Westinghouse I2500.

Buying Guide for the Best Generator Inverters

Choosing the right generator-inverter can be a bit overwhelming, but with the right knowledge, you can find the perfect fit for your needs. Generator-inverters are versatile devices that provide portable power, making them ideal for camping, tailgating, or as a backup power source during outages. To make an informed decision, you need to consider several key specifications that will determine the performance and suitability of the generator-inverter for your specific requirements.
Power Output (Wattage)Power output, measured in watts, indicates how much electricity the generator-inverter can produce. This is crucial because it determines what and how many devices you can power simultaneously. Generator-inverters typically range from 1,000 to 4,000 watts. For light use, such as charging phones or running small appliances, a lower wattage (1,000-2,000 watts) is sufficient. For more demanding tasks, like running multiple appliances or power tools, you’ll need a higher wattage (2,000-4,000 watts). Assess your power needs by listing the devices you plan to use and their wattage requirements.
Fuel TypeGenerator-inverters can run on different types of fuel, including gasoline, propane, and diesel. The fuel type affects the generator's efficiency, cost of operation, and convenience. Gasoline is widely available and easy to use, making it a common choice. Propane is cleaner-burning and can be stored indefinitely, but it may require additional equipment. Diesel is more efficient and has a longer shelf life, but diesel generators are typically larger and noisier. Consider the availability of fuel and your preference for storage and maintenance when choosing the fuel type.
RuntimeRuntime refers to how long the generator-inverter can operate on a full tank of fuel. This is important for planning how long you can rely on the generator without needing to refuel. Runtime varies based on the generator's fuel efficiency and the load it is powering. Look for models that offer a longer runtime if you need continuous power for extended periods, such as during an overnight camping trip or a prolonged power outage. For occasional or short-term use, a shorter runtime may be sufficient.
PortabilityPortability is a key factor if you plan to move the generator-inverter frequently. This includes the weight, size, and design features like handles or wheels. Lightweight and compact models are easier to transport and store, making them ideal for activities like camping or tailgating. Heavier models with wheels and handles are better suited for home backup power where mobility is less critical. Consider how and where you will use the generator to determine the level of portability you need.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the generator-inverter will be during operation. This is important for user comfort and to comply with noise regulations in certain areas. Quieter models (50-60 dB) are ideal for camping, tailgating, or residential use where noise can be a disturbance. Louder models (above 70 dB) may be acceptable for construction sites or other areas where noise is less of a concern. Consider the environment in which you will use the generator and choose a noise level that is appropriate.
Inverter TechnologyInverter technology ensures that the power produced by the generator is stable and clean, making it safe for sensitive electronics like laptops, smartphones, and medical devices. This is important if you plan to power such devices, as fluctuations in power can cause damage. Inverter generators are generally more efficient and quieter than conventional generators. If you need to power sensitive electronics or prefer a quieter, more fuel-efficient generator, look for models with inverter technology.

FAQ

Most Popular Categories Right Now