Best Inverter Generator Reviews 2020 – Top Portable Generators

I hope you’ll agree with me;

For most users, Inverter generators have several advantages over conventional generator models. First off, they are portable and produce silent operations.

Are you thinking of going camping with your travel trailer / RV or you need a good backup power source?

Then the inverter generator is good enough to meet your needs.

What is it anyway? 

An inverter generator transforms mechanical energy with the aid of an alternator into electrical energy. It follows some processes to convert the DC into AC, the product is efficient and smooth power. More on that in the buyers guide section.

In light of this, scoured the internet and put together the best inverter generators you can choose from. The top of the crop products on the market in 2019.

Best Inverter Generators 2020 – Our Top Picks

Champion Power Equipment 100263 Dual Fuel Inverter Generator

champion generator

Champion Power Equipment 100263 Dual Fuel Generator is a reliable inverter generator that can serve a vast amount of purposes. It can provide as backup power at home, powering RVs, camping sites or even tailgating when watching football matches.

When RVing, the generator has enough energy to run a 15,000 BTU RV air conditioner, and also power electrical devices like lights, modem, smartphone, etc.

Its inverter technology is top notch in its delivery as the generator produces the cleanest of energy. The clean power generated by the generator is less than 3% Total Harmonic Distortion (THD), one of the safest for powering sensitive devices.

The generator, being dual fuel in nature, presents these two options of fueling & refueling it – Gasoline and Liquid Propane Gas (LPG).

Gasoline, which is much more accessible, is easy to use in cases of emergency. LPG, on the other hand, being cheaper is something you can opt for. Either way, the generator works efficiently.

Running on gasoline, the generator generates 3,100 Continuous Watts and starts with 3,400 Peak Watts. The propane fuel differs as it makes 3,060 Starting Watts and 2,790 Continuous Watts.

Interesting enough, it’s easy to switch between the fuels with the aid of the Fuel Selector Switch.

The generator has a propane inlet and hose that connects the generator to the LPG cylinder to provide fuel. It also has the gasoline tank that can hold 1.6 gallons (6.06 liters) of gasoline. One of the salient features of this generator is its efficiency in fuel usage. Once the gas tank is fueled up to the brim, it lasts for 7.5 hours at 50% load.

Moreover, there’s the automatic idle control otherwise known as the Economy mode. This idle control reduces the generator’s noise level once there’s little load on the generator. As this contributes to the quiet operation, it anchors the fuel efficiency.

There’s a remarkable convenience in the manner this generator can be switched on. The standard recoil start is pretty easy to pull.

Also, an electric start is available to sweeten the cake further. By just pushing a button, the generator gets ignited. To aid the push button start, a battery is included in the device’s build.

A cool feature known as the Volt Guard is integrated into this generator. What the technology does is to protect electrical items from sudden voltage spikes and power surges.

This generator’s operations hinges on the safe running of the Champion 192cc single-cylinder OHV engine.

The engine can hold up a maximum of 0.6 quarts of oil for the generator’s safe operations. However, if the oil drops below the prerequisite for safe operations, an automatic oil shut-off sensor is triggered.

From 23 feet distance, the highest noise production of the generator is 59 dBA.

Besides, the generator boasts of the EPA and CARB compliance that makes it safe for use notwithstanding the location. That’s the extent of the super quiet operation disseminated by the generator.

The generator can be maneuvered without hassles due to the presence of the folding handle and the never flat wheels. Its portability is further attributed to its 95.7 lbs weight and compact design.

Whenever you’re in need of more power, you don’t need to fret as the generator can be paralleled to another generator in the series. However, you get the following outlets on the generator – 120V 30A RV, two 120V 20A household outlets, 12V DC automotive-style outlet and two USB adapters.

  • Economical use
  • User-friendly Price
  • Robust construction
  • It comes with a warranty
  • A bit noisy
  • Can’t carry heavy appliances
  • Heavy
  • The Champion is still a new rand on the market. Thus, there are a lot of skeptics towards their products

Honda EU2000I Inverter Generator


The Honda EU2000I generator comes off the platform of one of the best inverter generator. It’s unsurprising the amount of quality clean energy delivered by the inverter generator. One of its top advantages is its super quiet operation while in use.

This can be attributed to the advanced inverter technology used on it. Its noise production rates at 59dBA that ensures your camping experience is a life-changing event. When talking about inverter generators in general, Honda EU2000I also stands out.

This generator can quickly be moved from one location to another, thanks to its light 45 lbs weight. Its plastic handle allow for effortless carrying with a single hand. Also, its well designed compact structure gives it lasting duration.

To switch on this generator, an easy to use recoil system is available. The generator provides 1,600 continuous Watts during operation although it produces 2000 Watts upon startup.

The generated Wattage can be used to power your appliances through the following outlets – two 120V AC outlets and one DC outlet.

Concerning guarantee, the generator comes off the box with a three-year limited warranty that’s enough to take care of damages.

Also, this generator is very fuel efficient in its dealings. On a full tank, the generator gives an 8-hour run time at 25% load. Mind you, its fuel tank only needs 1.1 gallons (4.2 liters) to get filled to the brim.

A powerful Honda GX100 98.5cc OHV engine is what controls the powering of this generator. When it comes to outdoor recreation, this generator has got you covered because not only will the environment be serene; you’ll be able to run items such as TV, DVD player, coffee pot, Xbox, laptop and many more.

Other than outdoor recreation, the generator can be used to power tools at a construction site, and also a good home backup generator.

  • Top of the line product
  • Great Design and build
  • It comes with a warranty
  • Quiet operation
  • Low operating cost
  • Easy to maintain
  • It doesn’t have a fuel gauge
  • Features a pull cord start
  • It doesn’t include a gas cut off switch

Briggs & Stratton 30675A Q6500 Inverter Generator

Briggs & Stratton 30675A Q6500 is one of the most competent generators on the market right now. The generator, although being an inverter generator, falls under the QuietPower Series from Briggs & Stratton.

As it belongs to this series, it comes with the Quiet Power technology. By just the flip of a switch, this feature kicks into place, and the engine’s speed gets adjusted to reduce the noise production.

Its quiet power operations are revealing through its 66 decibels of noise produced at 25% load. At such performance, the generator is more silent than 60% of conventional generators.

6,500 peak Watts are generated once the generator switches on, although the output while running is an impressive 5,000 continuous Watts. This generator power can power a wide range of appliances and sensitive electronics.

Speaking of powering devices, the generator has four 120V 20A GFCI-protected outlets and one 120V/240V 30A locking outlet. To make use of the generator’s power for an RV, an RV adapter is used on the locking outlet, thus providing adequate power to the vehicle. Additionally, two USB outlets are available should in case you want to charge your devices directly from the generator.

Its portability and durability are ones to make a chic’s head turn. Starting with its portability, the generator has a classic suitcase-style telescoping handle that makes moving the generator seem like you’re moving a suitcase. Together with the 8 inches solid never-go-flat wheels, the generator can be taken around with ease.

About its durability, a protective covering highlighted by an all-steel frame guards the internal components of the generator.

Unlike plastic material, the generator is not susceptible to fingerprint marks or scratches.

The generator is highly efficient thanks to the Briggs & Stratton 306cc OHV engine. This engine, with a single cylinder, can run for as long as 14 hours at ¼ load once the fuel tank is filled up. The fuel tank can hold a maximum of 5 gallons (gasoline).

In the dimensions zone, it’s as long as 24.8 inches, wide as 21.5 inches, and with 21.2 inches height. It weighs 128 lbs which is 30% lighter than a standard generator. And you have to know that it has a very compact design. This design not only contributes to the generator’s aesthetics, but it also adds to its quiet operation.

To get the generator up and running, a recoil system is at bay. With just a gentle pull, the generator launches action.

  • Powerfully constructed
  • It has USB port to charge electronics
  • User friendly, there’s no learning curve
  • Quiet and fuel efficient
  • Features wheels which allows for easy transportation
  • Features a conventional pull cord instead of electric start
  • It’s beyond the emission standard in California, thus can’t be shipped there

Yamaha EF2000iSv2 Inverter Generator


The Yamaha EF2000iSv2 inverter generator is fit enough to run several electrical appliances quietly with ease. The generator has a very cool retro design with compactness expressed by its 19.3 x 11 x 17.9 inches dimensions (2.2 Cu. Ft.)

You can utilize the two 120V AC outlet and one 8A 12V DC outlets for powering your electrical devices. The generator’s peak output is 2000 Watts while its running power output is 1,600 continuous Watts.

Interestingly, the parallel capability allows the generator to combine with another generator to provide more power. To access this function, a twin tech cable is used to connect this generator to another Yamaha EF series generator. This becomes extremely handy when the power delivered by this generator isn’t enough to run very powerful equipment.

It gives out 51.5 – 61 decibels of noise at 25% – 50% load. This is due to the US Forest Service certified spark arrestor and sophisticated muffler. Additionally, the generator is also EPA and CARB compliant.

A smart throttle gives room for variability in engine speeds based on the amount of load the generator carries at any point in time. This can be likened to the idle control system. On zero load, the generator produces 51.5 dBA as compared to the 61 dBA produced on 50% load. At the feet of the generator, there’s a rubber isolation that helps in reducing noise and serving smooth operation. As a plus, the smart throttle plays a role in the fuel economy.

Its operations are dished out by Yamaha single cylinder 79cc OHV engine. The air cooling technology present allows the regulation of the generator’s temperature, thus, preventing extremes of the temperature range. The cast iron cylinder liner and steel camshaft of this 4-stroke engine do well to provide sturdiness to the generator.

The generator runs for as long as 10.5 hours (25% load) on a single fill of the fuel tank. This tank can take in a maximum of 1.1 gallon. Gasoline, an easy-to-access fuel is the source of power compatible with the generator. The level of gas can be seen without hassles as a result of the fuel gauge’s presence. Also, the auto-decompression system decreases the engine’s compression to aid easy starting of the generator.

Another impressive feature on the generator is the oil watch warning system. This system showcases the oil level to avoid the damage of the engine and expensive repairs.

Pulse Width Modulation (PWM) is one sleek feature of its inverter technology that puts voltage stability at plus or minus 1%, and frequency stability at positive or negative 1%. As a result, the generator produces very clean and quality power.

Transportation and storage of this generator is pretty easy due to its 44.1 pounds lightweight. Once you purchase the generator, you get three years limited warranty from the manufacturer. Needless to say, this is one of the best inverter generator on the market.

  • Easy to use
  • 1,000 Watt Maximum AC Output/900
  • Among the top lasting models on the list
  • It has a noise absorbing glass wool for quiet operations
  • It comes at a steep price, considering the performance

WEN 56200i Inverter Generator

wen inverter generators 56200i-64 000

The WEN 56200i Generator is an inverter generator you can bank on for the delivery of quiet operations. This generator has been tailored for safe operations when camping, hunting, construction sites, tailgating or even as a backup power source.

The generator produces 51 decibels of noise at 25% load; a very impeccable one at that. The 79cc single cylinder 4-stroke engine powering the generator uses an Over Head Valve technology as well as air cooling technology to regulate the temperature range of the generator.

This engine helps in disbursing less than 1.2% sine waves of the THD at full load, making it safe to power sensitive devices like laptops, tablets, flat screens, etc.

Thanks to its inverter technology, the generator can produce very clean energy. The energy generated can be supplied through these outlets – two three-prong 120V receptacles, one 12V 8.3A DC receptacle and one 5V USB port.

Alongside the outlets found at the power panel, there are other exciting technologies present. You have the efficient Economy mode feature that helps in dropping the engine’s speed automatically once the load on it is reduced.

This not only reduces noise production, it also maximizes fuel efficiency, thereby saving extra money. There’s also the low-oil shutdown and overload protection indicator lights at the panel.

The running Watts of this generator is pegged at 1600, although it has a maximum of 2000 Watts upon ignition. Nonetheless, parallel capability makes sure that more need for power doesn’t get you stranded.

With the use of a parallel cable and adapter, you can easily connect the generator to another generator through the parallel connection to provide more output singly.

Turning on the generator is pretty easy as the pull cord needs to be pulled gently. Immediately the generator starts running, and it can operate for as long as 6 hours provided the fuel tank is full. You get to smile to your pocket anytime you want to refuel the tank. There’s no other reason other than the economic 1 gallon capacity of the gasoline tank.

Given the firm structure of the generator’s design and the 48 pounds weight, its mobility is of little worry. At the top of the generator, a holding handle is available while the base is anchored by rubber isolation feet. Its firmness is defined by the 18 inches length, 11 inches width and 18 inches depth.

Not to worry, the generator meets the EPA III and CARB compliance standards. It also comes backed with a 2-year limited warranty for technical defects.

  • It has 3,100 peak watts
  • It is Budget-friendly
  • Produces clean energy
  • Features three outlets and a USB port
  • Fuel economical
  • Not as durable as the other models


Best Portable Generators

Westinghouse WGen7500 Portable Generator with Remote Electric Start - 7500 Rated Watts & 9500 Peak Watts - Gas Powered - CARB Compliant - Transfer Switch Ready
Champion 4000-Watt RV Ready DH Series Open Frame Inverter with Quiet Technology
Westinghouse WGen7500 Portable Generator with Remote Electric Start - 7500 Rated Watts & 9500 Peak Watts - Gas Powered - CARB Compliant - Transfer Switch Ready
Champion 4000-Watt RV Ready DH Series Open Frame Inverter with Quiet Technology
Starting and Running Watts
Starting 9000W - Running 7500W
Starting 4000W and Running 3500W
200 lbs
81.6 lbs
16 hrs @ 25% Load
17 hours @ 25% load
Noise Level
64 dB @ 25 feet
64 dBA at 23 feet
3-Year limited warranty
3-Year limited warranty
Westinghouse WGen7500 Portable Generator with Remote Electric Start - 7500 Rated Watts & 9500 Peak Watts - Gas Powered - CARB Compliant - Transfer Switch Ready
Westinghouse WGen7500 Portable Generator with Remote Electric Start - 7500 Rated Watts & 9500 Peak Watts - Gas Powered - CARB Compliant - Transfer Switch Ready
Starting and Running Watts
Starting 9000W - Running 7500W
200 lbs
16 hrs @ 25% Load
Noise Level
64 dB @ 25 feet
3-Year limited warranty
Champion 4000-Watt RV Ready DH Series Open Frame Inverter with Quiet Technology
Champion 4000-Watt RV Ready DH Series Open Frame Inverter with Quiet Technology
Starting and Running Watts
Starting 4000W and Running 3500W
81.6 lbs
17 hours @ 25% load
Noise Level
64 dBA at 23 feet
3-Year limited warranty

Westinghouse WGen7500DF – Best Portable Generator on The Market

Westinghouse WGen7500DF

This is one of the most versatile generators. Whether it’s for emergency power supply to a camp or tailgate party, you’ll find sufficient for your needs. With its high running watts of 7500 and 9500 peak watts, high-grade protective steel bars on top, large 6.6 gallons tank, the Westinghouse WGen7500 is an absolute beast of a generator.

It comes packed with deal breaker features you would want in a generator. It also features dual fuel functionality with fuel gauge to allow users to see the amount of fuel remaining in the tank.

This model has one of the most rated customer reviews and provides stellar customer service. So you have a product with a great company to answer all your questions. ‘

The Westinghouse WGen7500 comes with a lot of high-end features, so let’s take a look at some of the icing on the cake features below.

The Westinghouse WGen7500 prides itself with as EPA, CARB, and CSA Compliant which makes is safe to use in many locations. It even comes with a 3-year warranty to ensure you have little to fear for, an assurance that problems would get fixed without hassles.

The dual fuel functionality means you can use gas and propane to power up the machine. Interestingly, it utilizes a special “on the fly fuel” change to enable seamless switch of fuel even when the unit is still running.

Comes equipped with a push electric start, which means you can run your generator with a start of a button. Additionally, there’s a battery charger port to help increase your battery life. It also includes a remote start key fob to start your generator at a considerable distance that’s up to 109 yards away.

The Westinghouse WGen7500 has a 6.6 Gallon Fuel Tank with a run time of 16 hours.

This unit combines a 120/240V standard household outlets, which makes it easy to connect to your home for emergency, campsite or to power your Rv.

It is easy to use and intuitive features to protect the engine from damage by shutting down the engine when the fuel goes under its programmed standard of usage.

A wide and rugged tired is incorporated to allow you to ride over dirt and uneven terrain with ease.

Overall, after doing an extensive research on portable generators, the Westinghouse WGen7500 we easily ranked as our number 1 portable unit on the list.

Robust build quality
Dual fuel mechanism which can be switched from effortlessly even when the generator is running
Fuel efficient; With a 6-gallon fuel tank you are assured up to 16 hours of run time
Despite the weight, it comes with heavy-duty tires for easy transport.
The 64 decibels might be a bother for some.

Champion 3500-Watt RV Ready Portable Generator

Champion 3500-Watt RV Ready Portable Generator

Champion generators are one of the leading brands in the generator industry and have a lot of cheap to high-end generators under their belt. The Champion Power Equipment 46539 can be considered an affordable device with some high-end features.

Now, this is unit has 4000 starting watts and 3500 running watts, which is power packed to hold two 15,000 BTU RV air conditioners without hassles. Needless to say, it produces enough power for emergency back up at homes and could easily power everything in your Rv.

One of the most interesting thing about this model is; the wireless remote which makes switching and turning off your generator even at 80 feet away a breeze. It even has an in-built on/off push-button serving the same function as the wireless remote. Weighing 124.6 pounds it’s rather heavy and inconvenient. Thanks to the heavy wheels incorporated and handle you can easily tow it around and folds back easily when not in use.

This unit utilizes gasoline as fuel and the 3.8-gallon size tank can provide up to 12 hours of run time. According to the manufacturers, this model is equivalent to a vacuum cleaner sound and at 23 feet away producing a 68 dBA output. In addition, it is EPA and CARB compliant meaning; the engine meets more stringent air quality standards and to use in your environment.

Speaking from my point of view, the Champion Power Equipment 46539 is user-friendly and wouldn’t break your bank. Sure, you can spend a little more and get the Champion 4000-Watt RV model which is 50% quieter and 20 percent lighter and of course more expensive than this model.

Features a wireless remote start and inbuilt on/off button
Includes surge protector to prevent overload, thus keeping connected appliance safe
Comes with a 3-year warranty and free lifetime technical support from the manufacturers.
Doesn’t include the 240v outlet
There were some complaints about the wireless remote start control having issues after some time.

Champion 4000-Watt RV Ready Digital Hybrid Open Frame Inverter

I think of this model as a futuristic hybrid of a portable generator with an inverter. The result as the manufacturers boast is a 50% quieter and 20 percent lighter and more fuel efficient than the Champion 3500-Watt RV Ready Portable Generator. The sound output is 64 dB from 23 feet away. Additionally, the machine produces 4000 starting watts and 3500 running watts. It includes a 2.9 gallon tank that could run for 17 hours with quarter load.

For the safety conscious users, the generator comes with the Eco-friendly mechanism; meaning there is less carbon emission for safe use. The touch panels include all the controls you’ll need for easy access to controls. With many outlets; It has two 120A household outlets, 2V DC automotive-style outlet, and dual USB adapter. Not to forget, you can even connect your laptops, phones or any electric appliance to the adapter.

This model also includes an automatic voltage regular for safe use appliance. While it also uses a special auto shut-down feature when the fuel is low.

As far as build quality and aesthetics are concerned, the Champion 4000-Watt RV checks all the boxes. There are not too many downsides to this generator; the fact that the generator weighs 84lbs and excludes wheels is a turn off for some. Considering how hard it is going to be moving around. But if you have a helping hand to carry it around, then that wouldn’t be much of a problem.

In conclusion, this model is a really great model that’s lighter than traditional generators and includes an inverter for the production of clean energy. Although a bit steep on the price side, It works as intended and that is the most important thing you should consider.

The eco-friendly mechanism provides less carbon emission
Includes an inverter to produce a quieter performer, while also being more fuel economy than most traditional units on the market.
It quite heavy and doesn’t come with wheels makes it very hard to transport without asking for help.

Generac 5735 GP17500E – Most Expensive Back Up For Homes

The first look and you will know that the company made this generator to handle heavy appliance loads average units can’t. One of the major downsides of inverters and portable generators in their inability to power heavy demanding appliance loads. Well, with the Generac 5735 GP17500E, you’d have to say goodbye these issues.

Coming with 17500 running watts and amazing startup peak wattage rated at 26,250watt. Such enormous power can be used to supply power to a mid-sized 3 bedroom flat. Including a large 16 gallon tank, you’ll be able to run it for 10 hours straight at 50% load. Yes, it is powered by gas.

Coming at 390 pounds (177 kg), it looks portable but it’s incredibly heavy. Pneumatic handles to tow the generator and heavy duty tires for rough terrains ease the pain of transporting this mammoth machine. As a matter of fact, for demanding job site operations, the sheer amount of power produced will suffice.

Designed with hardened steel frame, the durability of this model cannot be questioned. An impressive feature like the low level shut down ensures your appliance and tools are safe from power surges. Additionally, this unit has an hour meter for easy fuel monitoring, while it uses a unique mechanism to reduce noise and conserve fuel.

To be very sincere this generator is so powerful that I feel it is an overkill for its price. Although admittedly, the price comes on the high side compared to the other products on the list, its feature-packed ability to perform at the top level makes it the best performing product on the market. Whether you are looking for a generator for job site, home emergency backup, or other recreational activities, this is the perfect product for you.

Meter for easy fuel monitoring
Portable yet powerful and sturdy
Produces an incredible amount of power that sufficient for small homes electric equipment.
The electric start is non-CARB Compliant.

PowerPro 56101 Gas Powered Portable Generator

If you are looking for a generator that will not break the bank, and still has power to serve as an emergency back up on job site, or camp, then the PowerPro 56101 is what you have been looking for.

Considering it has a 1000-Watts starting power and 900-Watts running watt with 1 gallon, it manages to give a stellar performance of 5 hours on 50% load. Coming in at 36 pounds, it’s no secret that is light and portable which allows for easy transportation. You can throw this unit in the back of your car or RV and still have enough space for other tools.

With a silent exhaust system and muffler design, it produces a minimal 60 decibels of noise. This makes it the right option for parks and public places in general. For easy access and operation, the power panels include all the necessary features like on/off switch, two power outlets, voltmeter and more. 2 stroke engine allows for the mixture of gas and oil as fuel. To start running the generator involves pulling a single pull recoil that is rather simple to use.

PowerPro 56101 does not come without some shortcomings; first off, the pull recoil tends to get weaker with use and the overall build is mostly made with plastic which may affect the durability of the model. This is not a bad generator by any means, but it doesn’t just match up to high demands.

Extremely affordable
Very portable
Fuel efficient

Made of cheap plastic components

Types Of Generators

With the fast-paced activities, the demand for stable electricity is as important as social media itself. An inadvertent light outage can really get frustrating. That’s why you need an emergency back up generator for your home and other recreational activities. However, there are many models out there with different features like fuel type, decibel output, wattage and more. With that said, it is important you choose a generator based on the specifications. You need to know the right generator type that’s suitable for your environment and the activity you want to utilize it for.

A more detailed description of generator types is provided below;

Solar Generators

Solar powered generators use special panels to capture energy from the sun which is then converted to electrical energy to charge the battery in the generator. Solar energy is the most accessible form of renewable energy that’s cost-efficient and environmentally friendly due to no carbon emission. Utilizing this source of energy is cost-efficient and can half you cost on electricity bills. Of course, depending on your solar panel size and your electricity usage. Another advantage is that they require little maintenance cost.

Coming to the downsides, solar units are relatively expensive compared to other types of generators. Also, powering heavy appliances is almost impossible unless you set up large panels which might take up a lot of space and would require a large fee to construct. In simple terms, the more electricity you need the more panels you would need.

Diesel-Powered Generators

Diesel has many advantages over the most common fuel for generators, gasoline. First, the transition to less polluting, lower-sulfur diesel means less carbon dioxide is released into the air, thus saving fuel. As it evaporates quickly, it’s safer for accidents reducing the impact of damage.

These models produce torque at low engine speeds making them favorable options for running heavy loads. For running job site equipment like chainsaws and machines, diesel models provide better performance. Although subjective and frivolous, the fuel exhaust smells better than gasoline.

The cost of fueling is affordable and you can even sell your junk diesel for a price. Overall, not all types of diesel have low carbon emission, diesel fuel prices are higher than gasoline.

Propane Generators

Propane generators have reduced emissions and burns more efficiently than gasoline and diesel. With propane generators, you also have reduced evaporative emissions of gas making them safer options in the situation of accidents.

Propane has a better shelf life and can be stored for longer periods compared to gasoline. Furthermore, they burn cleaner and do not produce harmful deposits in the engine which is rather instrumental to its long-lasting use.

Downside is that it has less BTUs of energy, meaning it takes more propane than oil or diesel to power an engine. However, engines run cooler as there’s less combustion of energy using propane. Propane generators are better suited for small operations that don’t require much power. Propane also comes in disposable cylinders which allow for easy transportation.

Additionally, they are known to be environmentally safe and friendly. It is important to note that while propane is safer cause of the mode of packaging, they can be highly explosive if there’s a leak on the line connecting the propane tan

Gas Generators (Gasoline)

Gasoline generators are seen everywhere, in fact, out of ten generators at least five are powered by gasoline. And why is this? Because they are generally cheaper than other fuels that power up backup generators. To produce current, gasoline turns an in-built alternator to generate electricity.

Operating this unit outside your house is advised, considering it emits large amount of carbon monoxide which is harmful to your health. Its availability makes it easy to run even with a small budget compared to diesel, or propane.

Dual Fuel & Tri-Fuel Generators

Dual Fuel generators run two type of energy source. Depending on the type you choose, this generators are very fuel efficient and switch between two fuel types seamlessly.

Tri Fuel generators allows up to three fuel sources which is important because you’d have many options to choose from.

Remote Start Generators

Remote start generators come with a remote control that allows you to power on/off your generator from a distance. These features is found on some of the newer generator technology. Modern generator brands are using mobile apps from phone manufacturers from Techslize.

Generator Buying Guide – Things You Need To Consider

Should I keep it at a distance from my house?

Considering how loud these models can get, besides, it emits carbon dioxide which is injurious to health. It is advised you keep the generator at a considerable distance between 15 – 20 feet away from your house.

Afraid someone might steal it outside your house? Then don’t. You can build an enclosure to keep it while it’s running.

Can a portable generator power my air conditioner?

Well, this question is relatively dependent on the size of the air conditioner and the generator itself. Most standard models require 2500-3500 starting watts and 1300-2000 running watts. Owing to this condition, you should choose a top model like the Yamaha EF2400iSHC or Honda EU2200i. Besides, Larger AC units may require two inverters paralleled together to work efficiently.

It is also important to note that the ambient temperature may affect the size of generator you need. You should consult your dealer to select the perfect size for your needs.

What are the advantages of a Portable inverter generator?

Fuel efficiency

Most of the models are created with a special type of technology to adjust to the engine speed to produce only the amount of power needed. Traditional generators run at 3600 RPM to produce 60 hertz of electricity. While portable inverters utilize throttling equipment to run at lesser RPMs maintaining the power at a stable frequency. In essence, this method significantly helps to reduce exhaust emissions and fuel consumption.

Evidently, the cost of operation of these models is invariably cheaper than traditional ones. If you are a budget or need a user-friendly generator to use, this types would significantly reduce your cost. In bullet list some reasons why fuel efficiency matters in generators;

  • Reduce environmental impact.
  • Cheap cost of operation.
  • Reducing Your Fuel Consumption, by increasing fuel economy.


It is lighter and smaller than conventional models which makes them easier to transport. Compared to large models where transportation and installation pose a great disadvantage, portable models are a respite in such situations. As they as lighter, you can carry them in the back of your RV or Car without hassles.

Quiet Operation

In some parts of America, there is an acceptable standard of decibels allowed from an equipment. This restricts outright disturbance in quiet neighborhoods. Most inverters have their engine speed throttled reducing the noise created. They also utilize dampening materials to reduce the impact of sound. For most parts, 60 decibels or less is generally accepted to be the maximum limit of sound that doesn’t cause noise pollution.

Many inverters produce a strictly sound output less than 60 decibels, however, some models have passed that threshold making them unsuitable for some environments.

High-quality power output

You are assured of sound quality power output, the same as conventional models.

Parallel capability

Some models allow you to connect as much as two models for double output. This is convenient especially when you need mobility & portability over large heavier generators. Yes, you can get more power by simply joining compatible generators together without sacrificing portability.

Noise Level Comparison In Decibels

Activities Decibels
Private office50
Normal speech 60
Vacuum cleaner70
Curbside on busy street80
Rotary mower 90
Heavy city traffic100
Chain saw110
Auto Horn120
Jet plane at 50 feet130
Siren at 100 feet 135
Threshold of pain140

What Size Do I Need?

Home Requirement

To be very sincere, most portable generators can’t power up your house. But this totally depends on the appliance you want to run. You can choose to power up some specific electric appliance, which of course have to be within the watts capacity of the generator.

Although joining generators on parallel capability can increase output that can likely power up load carrying appliances, you should choose specific appliance you want to be powered in case there’s an inadvertent power outage. Read more on the size of generator you need to run your house.

For Home Applications you should consider the following;

Heating System

Heating system electric, heat pump, or gas doesn’t require a lot of watts to run efficiently. Voltage as low as 2500 watts can power up the aforementioned heating options. An average inverter should be able to provide enough voltage to power these units effectively.

However, the following appliances will unlikely be powered by an average portable generator;

Electric clothes dryer requires up to 5400W.
Electric furnaces and heat pumps are rated up to 15,000 watts.


Where you source your water from depends on the rating of watts. Well, pumps demand as much as 3500watts or more.

Recreational Requirements

Events like camping, tailgating, and fishing don’t require high wattage to power up collective appliances. Most tools for such events are usually phones, laptops, camera or small electric coolers. An average of 1000-2000 can cater for your needs.

Determining the power required by an appliance

To find the power sufficient to power up an appliance, check either of the following:

The nameplate
A stamp on the bottom or by the side
There’s a data tag found on electric motors.

 Note: The older an appliance get, the more power is required. Also, tools with electric motors demand almost twice or thrice as much the specified power. 

Majority of appliances come in amps. Generators on the other hand employ watts as the measure of power. This can get quite confusing for users that don’t know how to convert amps to watts or the other way round.

Some tips for conversion:

Watts = Volts x Amps
Amps = Watts/Volts

To determine how much energy needed to run a house or recreational requirement, here are some tips:

  • Make a draft of appliances you want to power.
  • Determine the starting and running wattage of the appliances on your list.
  • Use this wattage estimator to guide to find out the standard starting and running wattage of gadgets.

Add the wattage together, this will help you determine the size of generator you need.

Job Site Power Requirements

Well, on a job site, there are many appliances that need electricity to run, leading to different watts range for different types of equipment. It is important to note that the wattage required to start an appliance increases as you run the tool.

What’s the difference between a regular generator and an inverter generator?

inverter generator vs portable generator b

Conventional Generators

Regular or conventional generators utilize diesel, gasoline or propane to power a motor attached to an alternator to produce electricity. They normally run at 3600 rpm despite the power load, this leads to a significant reduction in fuel.

Read: Best Backup Generators For Homes 

Inverter Generators

These Units are produced with a special kind of technology which converts AC to DC voltage then inverted to clean AC voltage. This enables it to maintain a constant flow of current to an electric appliance, thus reducing fuel consumption.

Key Features


Conventional units are bulkier and bigger due to their method of construction which involves the fabrication of metal frames and sometimes wheels. Although they are movable, the cost of transporting and installation are often expensive. These models are also variably louder than inverter generators.

Inverter: They are opposites as they are lighter, smaller and considerably portable. As a result, they are favorable options for traveling, camping and for RVs. Moreover, the sizes and weight vary, they are light-weighted compared to the features of conventional types.

Fuel Efficiency & Run Time

Inverters are usually more fuel efficient. But that isn’t always the case. As they automatically adjust the engine speed according to the load, they can consume more power when loaded with many appliances. Compared to a conventional unit that runs at a stable engine speed. The run-time of a generator heavily depends on the size of its fuel tank.

Maximum Power Output

Conventional generators have the upper hand here, coming with different power output range starting from as low as 500 to 50,000 wattage or more. While inverters are produced with quieter engines and focus on portability, this limits the max power output. Most Inverter units are within the range of 1000 to 5000 watts.


This matter depends on how much power you need and your budget. Conventional units come in different watts output, whilst inverters are limited.

Depending on what size you need, Conventional models are relatively cheaper compared to an inverter of equivalent watts size. Despite price difference, the latter are created to be more fuel efficient, quieter, and portable justifying the price.

Are inverter generators quiet?

Yes, they are utilized quieter engines, efficient mufflers, and sound-dampening technology to reduce noise to low levels. Inverter output is usually compared to the equivalent of people conversing. The acceptable standard of the units is usually 60 decibels.

Read: How To Quiet Your Generator

How does the inverter work?

Inverters utilize the power produced by the generator which passes through some processes explained below.

The first step involves producing high voltage multiphase AC power through the alternator. The AC (Alternating Current) is converted to DC (Direct Current).

The inverter follows some processes to convert the DC into AC, the result is a clean power that’s efficient and smooth. A microprocessor controls the speed of the engine as well as the process leading to a quiet & stable operation.

Safety tips when using a portable generator

To ensure your generator doesn’t cause any injuries or casualties, there are some basic tips to operate it safely. This will not only help you stay safe but add to the lifetime of generator use.

Follow the Manufacturers Instruction

According to the National Safety Council (NSC), every generator has its distinct features. It is important to read and follow the instructions written in the manual. In situations where you misplace the manual, reach out to your manufacturers and ask for a replacement.

Run the generator outside

All Gasoline products emit carbon dioxide, which is often referred to as the silent killer. Ensure you run the generator outside and should be stationed at a considerable distance to your abode.

Don’t Operate in wet conditions

Made of electrical wiring, it is highly likely you may get electrocuted when it’s wet. Moreover, water can cause further damage spoiling an integral part of the unit. NSC advise you avoid exposing your generator to moisture at all cost.

Give it plenty of space

Users sometimes go overboard trying to protect generator but end up putting it in a tight spot. It is advised not to enclose your generator and a minimum of three feet or more around the sides and on top of the generator is required for safety.

Be cautious with fuel

This is one of the most important factors to consider if you want a smooth run using your generator. The National Fire Protection Association (NFPA) warns against refueling your generator when it’s still running. Remember to off your generator and wait for it to cool before adding fuel.

Also, make sure the fuel is free from dirt as this could block off or mitigate efficient fuel circulation. Finally, don’t forget to warm your generator at least once in 30 days. This helps keep the engine sound and ready for use when it’s needed.


Inverter generators are dependable sources of power irrespective of whatever load you wish to put on it. The generators provide the cleanest form of energy, thereby making electrical devices so safe to use.

Other than the clean form of energy, inverter generators offer benefits such as portability (ease of transport and storage), quiet operations (making your recreation delectable) and fuel efficiency (able to manage fuel is superb).

Importantly, the less noise production of best inverter generators is second to none. On the low side, inverter generators most times don’t provide as much power as conventional generators.

So, a functional analysis of your demands for power plays a vital role. In a nutshell, if you want to get the best from generators in the modern market, and enjoy every bit of it, an inverter generator is an excellent choice to consider.

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