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Rated Inverter Generators

10 Best Rated Inverter Generators 2025 in the United States

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maXpeeding

maXpeedingrods

maXpeedingrods 4000 Watt Dual Fuel Inverter Generator with Bluetooth® Control Start and Display, RV Ready, Electric Start, Quiet for Outdoor Camping, Home Backup, Garden，PGMA Compliant

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#1

Winner

PowerSmart

PowerSmart

Editor’s Choice

PowerSmart 4800-Watt Portable Inverter Generator with Wheels Handle Kit, CO Sensor, Quiet, RV-Ready, HB5046C

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maXpeeding

maXpeedingrods

maXpeedingrods 4000 Watt Dual Fuel Inverter Generator with Bluetooth® Control Start and Display, RV Ready, Electric Start, Quiet for Outdoor Camping, Home Backup, Garden，PGMA Compliant

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#2
PowerSmart

PowerSmart

Editor’s Choice

PowerSmart 2500-Watt Portable Inverter Generator with Quiet Technology and CO Protect

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#3
Honda EU70

Honda

Honda EU7000IS 7,000 Watt Inverter Portable Backup Generator, Super Quiet, Electric Start

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#4
Westinghou

Westinghouse

Westinghouse 28000 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready 30A & 50A Outlets, Gas Powered, CO Sensor,Blue

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#5
WEN 3800-W

WEN

WEN 3800-Watt Inverter Generator, Electric Start, RV-Ready, Portable and Super Quiet with Fuel Shut-Off (56380i)

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#6
Champion P

Champion Power Equipment

Champion Power Equipment 4000-Watt RV Ready Portable Inverter Generator with Quiet Technology and CO Shield

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#7
Generac 3,

Generac

Generac 3,300-Watt Gas-Powered Portable Inverter Generator - Lightweight Design - USB Ports for Mobile Device Charging - COsense Technology - Perfect for Home use - Orange/Black

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#8
Honda 6642

Honda

Honda 664240 EU2200i 2200 Watt Portable Inverter Generator with Co-Minder

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#9
Westinghou

Westinghouse

Westinghouse 5000 Peak Watt Super Quiet Portable Inverter Generator, Remote Electric Start with Auto Choke, Wheel & Handle Kit, RV Ready, Gas Powered, Parallel Capable

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#10
Honda EU22

Honda

Honda EU2200ITAN 2200-Watt 120-Volt Super Quiet Portable Inverter Generator with CO-Minder - 49-State

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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.

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Our Top Picks

#3

Honda EU7000IS 7,000 Watt Inverter Portable Backup Generator, Super Quiet, Electric Start

9.6  score

Honda EU7000IS 7,000 Watt Inverter Portable Backup Generator, Super Quiet, Electric Start

Honda

9.6  score

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Rating
9.6
Power Output (Wattage)
Noise Level

Most important from
14 reviews

Power Output (Wattage)
Runs much quieter than older models, providing a steady output of 122VAC/244VAC.
Noise Level
Great quality generator that is quiet enough to not disturb neighbors, operating at 58-62 dB.

The Honda EU7000IS inverter generator offers a powerful solution with a 7,000-watt starting output and 5,500-watt running output, making it suitable for home backup power, RVs, and outdoor events. This generator stands out for its quiet operation and fuel efficiency, promising a runtime of around 6 hours and 30 minutes. Its electric start feature adds convenience, while the Honda My Generator app with Bluetooth capability allows for remote monitoring and control.

Additionally, the advanced CO-MINDER system enhances safety by detecting carbon monoxide levels. The generator is backed by a 3-year residential warranty, ensuring reliability and peace of mind for users. However, the unit is quite heavy at 270 pounds, which may impact its portability despite its portable design. It's fuel-powered, which might not appeal to those looking for more eco-friendly options.

With a noise level that may still be noticeable in very quiet environments, it might not be ideal for all outdoor settings. The Honda EU7000IS is a solid choice for those needing a robust and reliable power source, particularly for home backup and outdoor use, as long as portability and noise are not major concerns.

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Rating
9.6
Power Output (Wattage)
Noise Level

Most important from
14 reviews

Power Output (Wattage)
Runs much quieter than older models, providing a steady output of 122VAC/244VAC.
Noise Level
Great quality generator that is quiet enough to not disturb neighbors, operating at 58-62 dB.

Buying Guide for the Best Rated Inverter Generators

When it comes to choosing a rated inverter generator, it's important to understand the key specifications that will determine how well the generator will meet your needs. Inverter generators are known for their efficiency, quiet operation, and ability to produce clean power, making them ideal for sensitive electronics and various applications. To make an informed decision, you should consider several key specifications and how they align with your intended use.
Power Output (Wattage)Power output, measured in watts, indicates how much electrical power the generator can produce. This is crucial because it determines what and how many devices you can run simultaneously. Inverter generators typically range from 1,000 to 4,000 watts. For light use, such as charging small electronics or running a few lights, a generator with 1,000 to 2,000 watts may suffice. For more demanding applications, like running multiple appliances or power tools, you might need 3,000 to 4,000 watts. Assess your power needs by adding up the wattage of all the devices you plan to use at the same time.
RuntimeRuntime refers to how long the generator can operate on a full tank of fuel. This is important for planning how often you will need to refuel, especially during extended use. Inverter generators typically offer runtimes ranging from 4 to 12 hours. If you need a generator for short, intermittent use, a shorter runtime may be acceptable. However, for longer periods of use, such as overnight or during a power outage, a longer runtime will be more convenient and reduce the frequency of refueling. Consider your typical usage duration to determine the appropriate runtime.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the generator will be during operation. This is particularly important if you plan to use the generator in a residential area, campsite, or any place where noise could be a concern. Inverter generators are generally quieter than traditional generators, with noise levels ranging from 50 to 70 dB. For comparison, a normal conversation is about 60 dB. If quiet operation is a priority, look for models with noise levels below 60 dB. Consider where and when you will be using the generator to determine the acceptable noise level.
PortabilityPortability refers to how easy it is to move and transport the generator. This is important if you need to frequently move the generator between locations or if you have limited storage space. Inverter generators are typically more compact and lighter than traditional generators, with weights ranging from 30 to 100 pounds. For occasional use or if you need to carry the generator by hand, a lighter model (30-50 pounds) may be more suitable. For more stationary use or if you have assistance with moving, a heavier model (50-100 pounds) may be acceptable. Consider how often and where you will need to move the generator to determine the right level of portability.
Fuel TypeFuel type indicates what kind of fuel the generator uses to operate. Common fuel types for inverter generators include gasoline, propane, and dual-fuel (gasoline and propane). Gasoline is widely available and provides good power output, but it has a shorter shelf life. Propane is cleaner burning and has a longer shelf life, but it may provide slightly less power. Dual-fuel generators offer the flexibility to switch between gasoline and propane, providing the benefits of both. Consider the availability and convenience of fuel sources in your area, as well as your preference for fuel storage and handling, to choose the right fuel type for your needs.
THD (Total Harmonic Distortion)Total Harmonic Distortion (THD) measures the quality of the electrical output from the generator. Lower THD means cleaner power, which is important for sensitive electronics like laptops, smartphones, and medical devices. Inverter generators typically have THD levels below 3%, which is considered safe for most electronics. If you plan to power sensitive devices, look for a generator with a THD of 3% or lower. For less sensitive applications, such as power tools or appliances, a slightly higher THD may be acceptable. Consider the types of devices you will be powering to determine the appropriate THD level.

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