Best Inverter Generators on the Market

WEN 56125i Inverter Generator

The WEN 56125i model is pretty lightweight because it weighs around 31 pounds. Therefore you can carry it anywhere I want. If you need a reliable source of power at tailgates or job sites, the WEN 56125i generator is a great option to consider.

You can even prepare for your camping and hunting trips with this device in mind. You can expect the generator to generate 51 decibels of noise from a distance of around 22 feet, primarily when you work it up to just a quarter of its capacity.

Main Features

Parallel connectivity: The WEN 56125 model can effortlessly run parallel with other WEN generators if the amount of power produced by one unit is too low or you need some more power. You can run two or more units to increase the power capacity and even deliver more energy, especially when you are experiencing an emergency.

Ford FG2200iS Inverter Generator

The FG2200iS model by Ford is a gasoline-powered generator that runs reasonably quietly at 59 decibels. It delivers clean power due to the inbuilt inverter, which means that you can utilize it with sensitive gadgets and electronics such as laptops.

The generator comes with two 120-volt power outlets, one USB port, and a 12-volt car charger to connect your appliances. It is entirely safe to charge all your electronics and devices with this power source in the event of a power outage.

Main Features

Run time: An 80cc OHV 4-stroke engine powers this generator. When you have a full tank, this device can operate for almost six hours at 50 percent load due to its fuel capacity of approximately 1.2 gallon. It is surprising what kind of electrical appliances you can operate using the Ford FG2200iS. The 2,000 wattages of running power and 2,200 wattages of starting power are enough to power your fridge, lights, and television, among other items. And because the generator comes with an inverter, you will have no issue charging gadgets like phones and laptops.

Parallel connectivity: Although a 2000W portable generator is incredibly convenient, in that it is light and compact, although the power limitations may not be the best for everyone. Therefore, the added benefit of parallel connectivity typically makes the FG2200is model even more versatile. That means that you can connect another FG2200is unit in parallel to increase the power output, which gives you the best of both worlds. You will get a compact and portable unit when that is what you want and the advantage of extra wattages when you require more power.

Noise level: When it comes to noise levels, the FG220is unit is among the quiet generators on the market. Although a completely silent power generator is impossible to find, an internal combustion motor is always going to generate some noise. Nevertheless, by utilizing an enhanced engine design, sound insulation panels, and better mufflers, the FG2200is produces hardly noticeable noise levels.

WEN 56200i Inverter Generator

One of the best things about the WEN 56200i model is that it doesn’t produce a lot of noise like regular generator do when in operation. The WEN 56200i unit is one of the quietest portable generators on the market today.

Main Features

Engine and noise level: This generator comes with a four-stroke 79.7 cc motor that is incredibly quiet and produces only 55 decibels of noise when throttling at 75 percent load capacity and 51 decibels at 25 percent load capacity. The unit is so silent that the sound it generates is just like a regular conversation between two people. The quiet operation of this generator makes it ideal for outdoor activities, especially when you are hunting or camping.

Parallel connectivity: If you require more power supply, you can easily connect two 56200i generators by utilizing the parallel connection kit sold separately and share the watts between different units. This generator also features a low-oil indicator as well as an automatic shutdown when your generator is low on fuel. Besides, it also includes overload protection that safeguards the generator and the electrical appliances from any damage.

Eco-mode: This gas-powered generator also features an eco-mode function, which enables the engine of the unit to adjust the consumption of fuel automatically when you unplug and plug electronic devices and appliances to the panel, and this assists in regulating the fuel consumption. That also assists in maximizing the fuel economy of this unit. The one-gallon tank of this generator allows four hours of runtime when working in full capacity and six hours at 50 percent load.

Rainier R2200i Inverter Generator

When you are looking for an inverter and outdoor generator, you can check this R2200i unit out. It is heavy-duty in performance and reliability. This gas-powered unit comes with an inbuilt carry handle, which makes it easy to transport it from one place to another. It’s also a lightweight model that weighs 44 pounds only.

The unit is also CARB compliant, making it an ideal selection for many individuals who love traveling and would like to be ready at all times with a backup source of power wherever they are. Besides, you can rely on this generator if it suits your RV class generator requirements.

Main Features

Runtime: The R2200i unit is relatively robust and also capable of generating 1,800 continuous watts and up to 2,200 watts. The somewhat larger 1.3-gallon motor and four-stroke OHV engine combine to provide this generator with one of the best runtimes of thirteen hours at 25 percent load and eight hours at 50 percent load. The generator also comes with an eco-mode switch found on the panel, which can help you with getting the best possible runtime from the R2200i generator.

Noise level: The other thing I liked about this generator is that it can provide quiet operation. The generator has a rating of 52DBA only. Although it is quiet, it’s pretty effective when it comes to getting a power source that is consistently running to power your appliances, including delicate electronics, tablets, smartphones, televisions, and air conditioners, among others.

Outlets: The recoil starter of this generator is highly responsive and starts the device even in cold conditions. The panel of this generator has two 120-volts AC outlets, one 12-volts DC outlet as well as one USB converter instead of a standalone USB port. All these outlets are tied to one breaker reset button, even though that is not an issue.

Champion Power Equipment 100692 Inverter Generator

The 100692 2000-Watt Portable Generator by Champion Power Equipment is an ideal selection for tailgating, camping, providing backup for several basic items, or powering items around your RV.

the unit weighing in at 39 pounds, making it one of the lightest 2000-wattages inverters you will find on the market. Besides, the innovative design of this unit makes power on the go pretty easier.

Main Features

Design and portability: The 100692 unit is an inverter generator with a closed design, which gives it an esthetical advantage over the traditional, open frame machines. The featured design typically follows the current trends and is perfect for recreational and easy use. With a total weight of 39.5lbs only, the 100692 might be viewed as a portable and lightweight generator. 

Runtime and power: The 100692 unit is rated for 1,700 wattages of running power and 2,000 watts of starting power. Although the runtime is almost average for this category and class of generators, it can work for half-day events or 11.5 hours of power needs at a 25 percent load. The tank of the fuel is one gallon only in volume, which means that you will not be spending a lot on gasoline to keep the generator running.

Noise level and parallel connectivity: The other good thing about this portable generator is its low noise level. This generator is incredibly quiet at 53 decibels. You can also connect this parallel ready generator with another 2000-watt inverter by Champion for 30 amps of energy. If you buy the clip-on parallel kit that you buy separately, you can integrate at least two inverters. Furthermore, the kit also comes with a 120-V 30A locking outlet and a standard 30A RV outlet.

Best Largest Inverter Generators

If you are thinking of getting a large inverter generator, here are some of our recommendations for the best-rated units on the market.

Champion 6250-Watt Generator

The Champion 100519 is a digital hybrid 6250-Watt inverter generator that is 20 percent lighter and 50 percent quieter than a conventional 5000W portable generator. 

It is a feature-packed unit with an innovative design and technology that you can use to power your recreational vehicle when camping in the wilderness or as a power backup when you experience power outages.

One of the best qualities of this generator is the dual-fuel capability because you will get the luxury of using both propane and gasoline as a source of fuel for your generator.

Main Features

Fuel capacity and runtime: This portable generator comes with a six-gallon gasoline tank that allows for a maximum of ten hours of run time at half-load. You can expect around 6.5 hours of runtime at a 50 percent load when equipped with a 20lbs propane tank.

Power: The 100592 generator Champion comes with a 389cc OHV motor that has cold-start technology as well as a CO shield auto-shutoff feature for safety. Because it’s a dual fuel unit, you’ll have different levels of power for every type of fuel. You can expect 6,250 running watts and 7,850 starting watts when using gasoline. If you decide to use propane, then you can expect lower ratings of 5,600 running watts and 7,050 starting watts. Both ratings are suitable for powering up different types of tools and appliances without any issues.

Power outlets: The best thing about selecting this generator from Champion is that it comes with a plastic, snap-in outlet cover to protect its outlets. These covers protect the outlets of your generator from debris, dirt, and moisture that might cause damages or injuries. This particular generator has one 120/240Volts 30a locking outlet and four 120Volts 20A GFCI outlets, which is more than enough to assist in powering you during power outages and when working outdoors.

WEN DF475T 4750-Watt Generator

The Wen DF475T is one of the best propane generators you will find on the market if you are searching for an affordable inverter generator. It is among the cheapest units because it’s made for small power loads or for utilizing small appliances.

Consequently, you get 4750 watts of power output with this propane model. This small rating of power output is offered by a small 224 CC gasoline engine, which is expected at this range of price. Unlike other budget-friendly options, this propane model is CARB compliant, making it a safe device to charge your delicate devices.

Main Features

Fuel capacity and runtime: The Wen DF475T generator comes with a four-gallon gasoline tank and features a runtime of 11 hours at 50 percent load. Due to the high power on this unit, the 224cc, 4-stroke OHV motor is more efficient than other smaller engines on other models. Furthermore, this generator can easily run on propane. You can expect your machine to run for a maximum of seven hours without any decline in power with a standard 20-pounds propane tank when compared to running on gas.

Power: This large dual-fuel inverter generator is one of the few models offered by WEN in the power range of 4,000-watts and 10,000-watts. Offering 3,800 running watts and 4,750 surge watts, it has more than enough energy to power everything you would like running in your house during a blackout or to serve as the only generator for a big outdoor event.

Noise level and outlets: When it comes to noise production, this unit generates 68 decibels of noise, which is still loud, but just at the same volume as other smaller generators. In terms of power outlets, the features one NEMA 30A twist lock, one 12Volts DC cigarette-lighter-style plug, two 120Volts GFCI outlets (5-20R), and one voltage selector to help switch between 120Volts and 240Volts depending on the current task. Also, this generator weighs approximately 105.8 pounds, but it offers a big set of never-flat wheels that get over the rugged terrains.

Westinghouse iGen4500DF Generator

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The manufacturer of the iGen4500DF generator designed this unit with all the possible power emergencies in mind. It comes with a 3.4-gallon gas tank that provides a maximum of 18 hours of power at a 25 percent load.

. Nevertheless, a prolonged power outage might lead to a shortage of supply of gasoline in the long run. LPG or propane is the most accessible source of fuel, and the iGen4500DF unit can get hooked up easily with an ordinary propane fuel tank.

The generator can start up in three ways utilizing manual recoil, remote key fob, or an electric start button. Furthermore, it operates quietly at approximately 52 decibels on a full-load and its CARB compliant.

This dual-fuel and compact generator by Westinghouse is ideal for users who have relatively modest power needs and would like the option of powering their machine on propane instead of gasoline.

Main Features

Power: This generator runs on 3330 rated wattages and 4050 surge wattages on propane and 3700 rated wattages and 4500 starting wattages on gasoline. It’s also a must-have device for construction sites where most of the critical pieces of equipment have a higher surge requirement. Also, if you have a high wattage requirement, you can take advantage of the model’s parallel-linking. That means that you can connect two iGen 4500DF units to get up to 9000 starting wattages for almost all your home appliances and gadgets.

Fuel capacity and runtime: This inverter generator is exceptionally fuel-efficient when operating on gasoline fuel, which is an added benefit for cost-conscious users. It has a runtime of a maximum of 18 hours with a gasoline tank that is more than three gallons when it comes to volume. That is in part due to the four-stroke 224cc engine, which keeps the level of noise emitted by this generator down to 52 decibels at lower power outputs.

Outlets:The panel of this generator features a wide array of power outlets, which includes one 120Volts-30A power outlet for high-voltage appliances, one 12Volts DC power outlet for charging your batteries, and two USB ports for charging small electronics and devices. However, it does not give you an option to switch to 220Volts or even higher when needed. Generally, this inverter generator is compact as well as easily portable due to the inbuilt wheels and handle.

Westinghouse iPro4200 Generator

The iPro4200 model by Westinghouse is a compact and open frame inverter generator that comes with a rated power of 3500 Watts and a starting power of 4200 Watts. 

The control center of the iPro4200 generator sports a convenient meter that shows frequency, voltage, and lifetime hours that assist you in monitoring its activity and status.

Besides, the light indicators typically show you if the machine is ready, the unit is on overload, and the level of oil is too low. When it comes to security, the generator includes overload protection in the form of a circuit breaker and an automatic low-oil shut-off feature, which gives you some peace of mind when using the machine.

Main Features

Power: This generator has 3500 wattages of running power and 4200 wattages of surge power, which means it has enough power to cover all the essential appliances and devices in your home in case of power outages. Better still, the inverter generator is incredibly fuel-efficient at 50 percent load, and it takes only 2.6 gallons of gasoline to run for a maximum of 15 hours.

Noise level: Many users also appreciate how quiet this portable unit is, at between 52 decibels and 59 decibels depending on the current power draw. The low noise level means that you can use it overnight without disturbing the people around you. This generator doesn’t come with an electric start, but it has a LED panel that indicates the wattage that’s being drawn from your generator and the remaining runtime as well.

Outlets: This inverter generator by Westinghouse comes with two USB ports and six 120Volt household outlets, which makes it an excellent selection for residential use during power outages when you want as many power outlets as possible. However, the generator does not include a 12Volts DC outlet, an RV-ready outlet, or a 30A outlet as found on many other generators.

Honda EU7000is Generator

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The EU7000is generator by Honda runs on 5500 Wattages and Peaks at 7000 Wattages. It has a wide range of amazing features that surpass the household application for user needs.

Some of the best features of this inverter generator include the fuel injection for low maintenance and high-quality power, wheels and folding handles for easy transportation, oil protection, and voltage selector switch.

Some of the common applications of this portable generator include refrigerators, furnace fan, microwave oven, sump pump, TV, hairdryers, RV air conditioner, coffee makers, garage door opener, computers, blender, portable fan gas, and incandescent lights among others.

Main Features

Power: Many inverter portable generators can only generate 4000 wattages of power or less. Hence, they are not perfect for use, especially at busy job sites. Nevertheless, with a maximum wattage of 7000W, and a continuous power output of 5500W, the EU7000IS model can power a wide range of different appliances, which includes the most delicate electrical equipment.

Safety features: When it comes to safety, the manufacturer of this generator has undertaken several measures to make sure that the Honda EU7000IS unit is safe for the users and their electrical appliances as well. The oil sensor automatically switches the engine off when the oil levels are too low to reduce the possibilities of damaging the generator. The shut-off sensor included detects and switch off the generator in case of electricity overload.

Portability: Honda EU7000IS weighs 261 pounds, which is relatively heavier than many inverter generators. However, it comes with some incredible features that contribute a lot to its portability. It has ergonomic and foldable handles that enhance the grip, which makes it easy to carry or push the machine. You can stretch these handles for easy mobility and later fold them for compact storage. The generator also comes with high-end rubber wheels at the bottom of the unit, providing an alternative way to carry the generator. That means that you easily roll the machine rather than lifting it.

Common Questions About Inverter Generators

Are inverter generators better than conventional generators?

Yes, there are various reasons why people prefer to pay more for inverter generators. The primary reason is that these types of generators supply clean energy with lower Harmonic Distortion, which prevents electronic equipment from damage.

What are the benefits of inverter generators?

When compared to the traditional generators, the inverter units are more superior for numerous advanced features:

Why is an inverter generator so quiet?

An inverter generator is enclosed to muffle the noise of the engine, and that’s the reason why most units do not have a sound rating that’s above 60 decibels. If you would like a quiet machine that will not cause any distractions, then a portable inverter generator is the best choice.

Why are inverter portable generators too expensive?

Since inverter generators come with many advanced features that provide you with more convenient and safer performance, it is normal for them to be more expensive than the conventional units.

Does an inverter generator use gas?

Inverter generators have gas engines and an alternator, just like any other generator. Inverter generators usually differ in that the AC power or Alternating current produced by the alternators is first changed to DC or direct current. 

The inverter later converts this energy back into AC. That’s because the inverter utilizes a complex computerized management system to help monitor the output current and the load, which assists in maintaining a virtually perfect sine wave.

Can I use my inverter generator indoors?

No, you should never use a generator inside the house. That’s because the exhaust emitted by a generator releases some carbon monoxide gases that are harmful and deadly.

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What is the best application/use for inverter generators?

You can use an inverter generator in situations where you would use a conventional gas generator. Although they are most suitable for powering electronic gadgets, these portable units are popular for RVs, offices, food trucks, and emergency home power.

Can I get my inverter generator wet?

You should safeguard your portable inverter generator from some elements like rain to avoid the risk of shock or even damaging your device. If you are outdoors, make use of a tarp or tent to cover the unit and prevent it from becoming wet.

Is it safe to run my computer on an inverter generator?

Provided that the sine wave emitted by the inverter generator is quite stable and maintained under 3 percent THD, then it is safe to run your computer.

Can a 7000-watts inverter generator run my central air conditioner?

No, it can’t. That’s because a central air system features a minimum of 6500 starting watts, which means you will need a generator that offers at least 8000 watts of starting power. Nonetheless, a 7000-watts inverter generator can easily power a sump pump, a ½-horsepower furnace, and some other appliances.

What electrical appliances can I power using a 5500-watts inverter generator?

How many items can a 4000-watts inverter generator power?

On average, a 4000-watts inverter generator can seamlessly power three big household appliances such as a gas stove, full-sized fridge and AC system, in addition to tablets, smartphones, laptops, a microwave, and a coffee maker at a time.

Can a 7000-watts inverter generator run my central air conditioner?

No, it can’t. That’s because a central air system features a minimum of 6500 starting watts, which means you will need a generator that offers at least 8000 watts of starting power. Nonetheless, a 7000-watts inverter generator can easily power a sump pump, a ½-horsepower furnace, and some other appliances.

How To choose an inverter generator

Inverter generators are among the newest types of generators, and with every new development, you should expect a couple of upgrades. They come in various sizes and supply different power outputs as well, which means you need to get the right one for your power needs.

The features of the inverter generator should play a significant role in assisting you in making a wise decision. Here are the main factors you must consider when choosing an inverter generator.

Weight and size: The ideal weight and size of an inverter generator are approximately 100 pounds or even less. A unit with more than 200 pounds is a heavy-duty inverter generator, which means one person cannot carry it.

Noise level: The inverter generators on the market today come with a decibel rating that is as high as 70. It is good to purchase a model that has a lower decibel rating for your comfort and that of your neighbors as well. Anything above 59decibels at 50 percent load for an inverter power generator is usually higher than average.

Fuel tank Size: It is also essential to consider the size of the fuel tank before purchasing an inverter generator. The recommended capacity for the fuel tank is five gallons and above. A five-gallon fuel tank size provides you with up to seven hours of power when working with a full capacity load. If the capacity of the load decreases, the supply of power will be longer. It’s important to remember that inverter generators are designed to deliver a limited supply of energy. If you plan to use it for extended periods or long hours, then go for a different kind of generator.

Run time: The rule of the thumb is, the longer your inverter generator can run, then the less often you’ll have to refuel it. An inverter generator with a run time of at least nine to ten hours at 50 percent load will reduce the rate of refueling by half.

Power quality: The other thing you need to take into account when purchasing an inverter generator is the quality of power. A unit with high-quality power output should have an AC signal of 60 Hertz frequency on the maximum. If the power quality produced by an inverter generator is quite low, your home appliances and gadgets will be at risk of major to minor damage.

Final Thought

Due to the innovative technology used, the acquisition cost of an inverter generator is considerably higher. However, if you utilize your generator regularly, you will recover some of your expenses in the fuel savings.

When selecting an inverter generator, you should identify your usage and purpose for it. To achieve that, you should pay attention to your home appliances’ wattage because they’ll be your basis when it comes to selecting the inverter generator’s kilo-wattage.

In our opinion, WEN 56125i is the best inverter generator because of its incredible features and affordable price range. However, many people have different needs, and that is why we’ve included some more generators with a variety of features, too, so they’ll accommodate the need and preferences of every user.