Best Firman Generators

8 Best Firman Generators: Reviews and How to Buy Guide

Ian Mutuli
Updated on
Ian Mutuli

Ian Mutuli

Founder and Managing Editor of Archute. He is also a graduate architect from The University of Nairobi, Kenya.
Get Smarter On Architecture and Design

Get the 3-minute weekly newsletter keeping 5K+ designers in the loop.

Enter your Email to Sign up


If you live in a region where power outages are common then you should consider investing in a generator so that you’re never without power. However, generators are not only for residential use.

They’re also used to power RVs, camps, and construction sites. In this article, we’ll talk about Firman generators and pick some of the best options. 

You might not have heard of Firman as it is a brand new company that has started to offer its product in the US market just recently.

While the company has been in existence for over 17 years, it entered the North American market in 2015.

Despite the common perception of new generators being of low quality and not meeting the expected standards of consumers, Firman does not compromise on quality despite its low price.

It is best known for making portable generators and is among the most innovative brands out there.

Did you Checked our recent review about Rv Generators ?

What Makes Firman Generators Popular?

Despite being relatively new to the electric generator market, Firman generators have quickly become popular among the masses. This brings up the question “What exactly is it that makes the Firman generators so popular and efficient?” 

Here are some reasons:


Firman generators are extremely light on the pocket. People have a common perception that portable generators are expensive. Firman is out to prove this belief to be a myth by offering affordable generators.

No Compromise on Quality

We understand your concerns, after all why should you trust a company that’s new to the market?

Fortunately, Firman is good at convincing users thanks to more than 90 quality control licenses that prove it produces durable and reliable generators.

Wide Range of Generators

Whether its a fuel generator, an electric one or a dual powered generator, Firman offers customers a wide range of options to choose from when it comes to portable generators.

 You will not have a problem finding one that fits your requirements.

Long Warranty

Firman seems to have faith in its products. All generators come with a 3-year warranty to ensure you have nothing to worry about.

You will have no difficulty in getting repairs done as the company offers excellent customer support. 

Convinced and ready to get your own Firman generator and say goodbye to power outages? 

We have put together a list of some of the best Firman generators to help you pick the best one.

Top 8 Firman Generators Reviews

#1 Firman P01201 Gas Portable Generator

Firman P01201 1500/1200 Watt Recoil Start Gas Portable...
  • Lightweight and easy to use; The P01201 portable generator is...
  • 1500 Starting watts/1200 running watts, 1.7-Gallon tank, 12-hour...
  • Power small devices, lightweight and portable, economical...
  • Reliable recoil start
  • Best in industry 3 Year

Number one on our list is the Firman P01201 gas generator. This gas generator promises a long life free from any issues thanks to its extremely sturdy design. It has a cage frame made of a compact tubular roll, hence you can put all rust-related worries to rest.

The generator is powered by an 80cc engine that is not only extremely efficient but also stays cool despite hours of operation. This is all thanks to the Phoenix Fat Head-Block that prevents overheating. 

Additionally, the efficient Firman engine has a starting output of almost 1500 watts, while the starting output stands at 1200 watts. This makes the Firman generator perfect for powering up to two rooms.

It features the ever-reliable automatic shutoff system to protect the engine. 

Another great feature worth pointing out is the voltage regulator that ensures a stable supply of power from the steam alternator of the generator.

However, above all what makes this generator a must have is its noiseless functioning. Most generators are very loud in their operation, but thanks to the muffler the sound stays at a level of 63 dB (A).

If you are in search of a noiseless generator that weighs less than 55 pounds but offers the same features as any big generator then the Firman P01201 Gas Portable Generator can be a good pick. This makes it one of the best Firman generators.


  • Stable power supply.
  • Automatic shut-off in case of low oil levels.
  • Lightweight hence highly portable


  • The socket is placed poorly

#2 Firman W03083 Portable Generator

Firman W03083 Whisper Series 3000/3300 Watt Inverter...
  • Whisper Quiet Inverter Generator - 58dB
  • Starting Watts - 3300
  • Running Watts - 3000
  • Engine Brand - Firman 4 Stroke, 171 CC, 5.5HP
  • Electric/Remote Start/Recoil Start

Not only is this generator gas-powered, but thanks to its small-sized but extremely durable wheels and the efficient handle fitted on the generator, it is also portable and can be moved around easily.

What we liked the most about the unit is its triple start option. It supports electric, recoil and even a remote starting system. 

The remote starting system allows you to start the generator with a simple button push on the remote from a maximum distance of up to 168 feet. 

Additionally, the generator has a THD (Total Harmonic Distortion) of less than 3%. This means that the electric circuit is both reliable and will provide a stable supply of electricity. Hence, you will be able to generator sensitive items like mobile phones without any worries.

All thanks to a 1.8 gallon tank, the generator provides a runtime of up to 10 hours.

Another highlight is its eco-friendly mode that can save fuel and provide longer hours of operation. 

You can also say goodbye to any noise thanks to the whisper series muffler that the generator comes equipped with. It runs at a low noise level of 58 dB (A).

To pack it all up, the generator also comes with 5 different types of outlets.

The Firman W03083 Portable Gas Generator is among the best Firman generators due to the huge number of sockets and starting options.


  • Low-noise operating.
  • The ergonomic handle makes it easy to use.
  • Eco-friendly mode to save fuel.


  • May take time to start up in cold temperatures.

#3 Firman H08051 Dual Fuel Portable Generator

Firman H08051 Extended Run Time Generator Electric...
  • Dimensions: 29.9" L x 27.5" W x 26.1" H
  • Power when you need it most. The H08051 Hybrid Dual Fuel portable...
  • Delivers true 30A & 50A power
  • Electric start | 8 gallons 12 hours
  • Dual fuel versatility

Want more than just the usual gas generator? The Firman H08051 runs on both LPG and gasoline. In case you run out of one, you can easily switch to the other option and enjoy a longer run-time.

The generator does not disappoint with its durable tubular roll frame body that can withstand extreme force and weather conditions. It’s perfect for outdoors and can be used for long hours.

Starting the generator is easy. It only needs a push of a button. Plus, if it doesn’t work, you can count on the recoil option. 

The 439cc engine fitted in the generator is worth noticing due to its low-oil automatic shutdown feature as well as its cooling system. Both these features work together to keep the generator working efficiently without overheating.

Running on LPG, the generator has a starting output of 10,000 watts and a running output of up to 7,000 watts that’s enough to run some big appliances. 

On gasoline, the generator has a 9,050 watts starting output and a 7,250 running output. 

The generator comes with a propane hose that can be extended for easy and uninterrupted supply of gas.

Additionally, the tank size itself is almost 8 gallons that allows the generator to run for 12 hours non-stop.

All outlets on the generator are protected by a ‘twist-lock’ that safeguards against rain, or any accidents in case you have children around.

If weight is not a problem and you simply wish to have a generator that comes packed full of features as well as additional accessories, then consider the Firman H08051 Dual Fuel Portable Generator. This makes it one of the top Firman generators.


  • The generator is fuel efficient
  • Easy to set up as it comes assembled.
  • Additional extended hose for gas supply.


  • Slightly heavier than other portable generators.

#4 Firman P08003 Gas Portable Generator

Firman Performance Series 8000/10000W Generator
  • Performance Series
  • Starting Watts - 10,000 Watts
  • Running Watts - 8000
  • Engine Brand - Firman 4 Stroke, 439 CC, 15 HP, 74dB
  • Recoil/Electric/Remote Start

Not only does this generator come in a durable frame that promises a long life, but it is also extremely conventional and powerful.

The 439cc engine with a cast iron sleeve has an average output power of 8,000 watts while the maximum power that the generator can supply when running with half the load is almost 10,000 watts. 

You will be able to enjoy continuous operation for up to 12 hours without any issues.

Thanks to the triple starting option, you will have no difficulty in getting started with this one. 

The best thing about this generator is that it not only comes with household outlets, but also provides a GFCI-protection to all outlets. This reduces the risk of accidents.

Worried about voltage drops? The Firman P08003 has the solution. It comes with an automatic voltage regulator that keeps the power supply clean and consistent.

The folding handle and durable thin rubber tires call for easy movement and placement according to your preference.

The P08003 Gas Portable Generator is the best option for anyone who wants an extremely portable generator that provides a lot of power. While it’s quite heavy, you will not have much difficulty in moving it around thanks to the wheels making it one of the best Firman generators on the market.


  • The remote starting system makes it easy to use the generator.
  • The tires are extremely durable and make it quite portable
  • The automatic low oil shutdown feature is effective


  • Noisier than other options

#5 Firman P03608 Gas Portable Generator

Firman P03603 4550/3650 Watt Remote Start Gas Portable...
  • Where function meets performance. The P03603 portable generator...
  • 208cc engine with low oil shut off and cast iron sleeves
  • Delivers true 30A power
  • 5 gallon tank provides up to 14 hours of runtime
  • Multi feature control panel with covered outlets

This lightweight unit is easy to move and set up. It can supply your site with temporary power for up to 14 hours making it a good option for users who want a generator that can run for extended hours.

Starting the generator is a breeze thanks to the remote control start system. You can easily switch it on or off even from a distance of 168 feet. The long range starting option is a must have when it comes to working in situations where moving around may be difficult.

The generator has a fuel capacity of up to 5 gallons. While this might not be enough, you will be good for about 8 hours at 75% load.

It comes with a sound muffler manufactured by the Whisper Series that keeps the noise levels as low as 68 dB. This makes it suitable for remote locations. Also, it is one of the few generators that appear to work well at a height as well. 

What we liked the most about this is the special Firman 208cc engine that offers a maximum output of 4,550 watts with a running power output that reaches 3,650 watts. 

To wrap it all together, the engine comes with a Phoenix Fat Head-Block that keeps it cool and away from any problematic overheating. We found it to be highly durable and reliable with no fluctuations.

If you wish to purchase a generator that lives up to its name of being lightweight and portable with a low noise level then go for the Firman P03608 Gas Portable Generator. Many call it the best Firman generator due to its low price tag.


  • Works well in almost all regions
  • Clean power supply with a voltage regulator.
  • The multi feature control panel makes it easy to use


  • Does not include a hose pipe.

#6 Firman P03611 Recoil Start Gas Portable Generator

Firman PO3611 Performance Series 3650/4550 Watt...
  • 4550 Starting Watts
  • 3650 Running Watts
  • 30 Amps
  • TT-30R RV Ready Outlet
  • L5-30R Twist-Lock Outlet

While the look or color might not be the most interesting factor about a generator, this one keeps the American spirit alive thanks to its blue and red pattern that is in contrast to the traditional colors we find most generators in.

Despite its small tank of 5 gallons, it can provide a run time of 14 hours. 

In addition to being able to provide a current of 30A, the generator also has a volt-lock system that works on a steam alternator to keep check of the voltage and supply a clean power output that is stable and free from any irregularities. 

Hence, you will be able to use this machine to charge sensitive devices as well.

The generator begins with a power outlet of 4,550 watts before switching to a running voltage of 3,650 watts. This is all thanks to the powerful 208cc Firman engine that is also equipped with special technology that only keeps the engine running efficiently without fail, but also prevents overheating.

Best of all, the OHV engine provides a long life and is extremely low maintenance as well so you can say goodbye to multiple trips to the mechanic and enjoy a generator that works non-stop without fail.

If you are in search of a generator that comes with additional accessories such as plugs, manuals and wrenches that save you from making additional purchases, then consider purchasing the Firman P03611 Recoil Start Gas Portable Generator.


  • Features a data minder that improves safety
  • Works very efficiently
  • Suitable for all kinds of appliances


  • Does not have a remote start feature.

#7 Firman H03651 Dual Fuel Portable Generator

Firman Hybrid Series H03651 3650/4550 Watt Dual Fuel...
  • Dual Fuel - Works on Gasoline or Propane
  • Starting Watts -4550 Gas/4100 LPG
  • Running Watts 3650 Watt Gas/3300 Watt LPG
  • Engine Brand - Firman 4 Stroke, 208 CC, 7 HP
  • Electric and Recoil Start

Made for the outdoors, this generator works on both gas and propane. 

It offers 4,100 starting watts and 4,550 running watts on gas. Comparatively, it goes to about 3,650 watts on propane.

The 208cc engine installed in the generator is equipped with a Phoenix Fat-Head Block that keeps it cool and running efficiently. Additionally, the cast iron sleeve helps keep the generator well-maintained and promises a long life free from any issues.

Despite being a heavy generator, it keeps the noise at 67 dB (A). The generator can run for about 14 hours, which is enough. You will not have to worry about having to refill it right away.

Best of all, the automatic shut-off feature immediately cuts power in case the oil in the engine reaches dangerously low levels. This special feature prevents the engine from any sort of harm.

The generator is portable and very easy to move around thanks to the wheels that never go flat and the u-shaped level that comes attached to the durable frame.

The generator comes with a 5ft long hose pipe. This means that you will not have to go searching for one. What we liked the most about this beauty, however, are multiple outlets that are covered by protective rubber caps.

If you want a dual fuel generator for a good price value then the Firman H03651 (Electric Start) Dual fuel Portable Generator This is one of the best Firman generators and is known for being easy to use.


  • Efficient energy usage.
  • Heavy duty and durable tires for portability.
  • Dual fuel feature.


  • The outer body may not be very durable

#8 Firman W01781 Recoil Start Portable Gas Generator

Firman WO1781 Whisper Series 1700/2100 Watt Inverter...
  • Whisper Quiet Inverter Generator - 54dB
  • Starting Watts - 2100
  • Running Watts - 1700
  • Engine Brand - Firman 4 Stroke, 80 CC, 3.5 HP
  • Recoil Starting System

With a starting output of 2,100 watts, this might not be the most powerful generator on the market but it gets the job done as the running output is 1,700, which is enough to run a bunch of small appliances.

The generator comes with a wide range of outlets including a USB port so you can easily connect and charge your mobile devices.

Its 5-gallon tank is enough to keep it running for up to 12 hours at full capacity. We think it can be the best Firman generator for outdoor use, especially since it only weighs about 52 pounds and is easy to carry around. 

What we liked the most about this beauty is how it communicates. The generator has a light indicator that’ll let you know when it’s time to reduce load, change oil, etc.

It comes with additional accessories such as a charging cable, a complete tool-kit and even a funnel. No additional purchases will be required once you buy the Firman W01781 generator.

In addition to this, it supports parallel connection, i.e.: the ability to connect two  units to increase power and run-time.

Get this best Firman generator if you need a machine that’s portable. It can fit boats, RVs, and be kept close to camps as well.


  • Perfect for outdoor use.
  • Very affordable generator.
  • Efficient fuel usage.


  • Does not have an electric start option.

Firman Generators Review: Buyer’s Guide

Merely having a list of best Firman generators may not be enough, you must know what to look for when picking a generator so that you can get the right one.

Here are some factors:

1. Inverter or Conventional Generator

Firman generators give you the option to choose between inverter and conventional generators.

If you want to save fuel while also getting a clean and stable supply of power, a conventional generator is the best option.

On the other hand, an inverter generator works best for smaller gadgets thanks to its low THD ratings. It is optimum for those who want a power supply on a boat trip or maybe during camping.

So, carefully decide which one would work best for you according to your needs.

2. Power Output

It is important to choose a generator that provides a higher power output than what you prefer. Look at what all you wish to power using the generator so that you know exactly how much power you need.

A light bulk, for example, requires 18 watts. A traditional fan requires around 75 watts. Bigger appliances such as an AC can require up to 3,000 watts.

Also, some big appliances may need more power to start, so look at both starting and running watts.

3. Fuel Option

Firman generators come in two options – gas or dual (propane). This is very important because in some regions propane may be more easily accessible than gas and vice versa. Plus, fuel option also affects efficiency. 

We suggest that you go for a unit that offers both so you can quickly shift between two options, which can also increase runtime.

4. Safety

Choose a generator that is safe to use. It should come with features such as a display panel that shows hours, load, etc. Moreover, the auto shutdown feature can be of great help as well. It does not only protect the engine but devices as well.

Moreover, the sockets should be covered to protect against accidents. Lastly, there should be no distortion as it can cause damage to sensitive devices like mobile phones.

5. Noise

Generators can be very noisy – up to 90dB in some cases – that is not only distracting but also unsafe.

Anything above 75 dB is considered loud and prolonged exposure to such loud noises can lead to hair loss. 

First of all, let’s be clear – there are no silent generators. There are, however, generators that create little noise due to the use of mufflers. So, pay special attention to this factor. 

Most quiet generators will create about 50 dB of noise, which equals two people having a conversation. However, 50 dB of noise is also acceptable. It equals a busy restaurant.

6. Ease of Use

This is important because you shouldn’t get your hands on a machine that’s hard to use. 

The most important factor is the system, i.e.: how the generator starts. The remote option is the best as it removes the need to get up and walk to the generator. However, electric systems are also quite good as they require no hard work.

A recoil system is essentially a manual system that requires pulling the cord, which can be troublesome for some users. We suggest that you choose a generator that offers at least two options.

In addition to this, there should be enough outlets to support your devices and they should be placed neatly.

7. Fuel Tank Capacity

If you want a generator that can run for longer hours, then be sure to pay attention to the capacity of its fuel tank.

Not only will this feature help you power your home or job site for a longer time, but it will also save you from making multiple trips to refill your tank.

An 8 gallon tank is usually enough, it will keep the generator running for 12 hours. You can reduce the load to increase runtime. Additionally, some generators may support parallel connections to increase power and runtime.

Firman Generators Review: Conclusion

These were some of the best Firman generators available on the market.

If you want to purchase a gas generator that is both noiseless and can power large spaces, then consider the Firman P01201 Gas Portable Generator. It’s reliable and very easy to use due to its big tank and portable design.

On the other hand, if you want a compact-sized generator that also offers a dual-fuel option and makes a great partner for your outdoor adventures, then the Firman W01781 Recoil Start Portable Gas Generator can be a good choice.

Make sure to go through our list and pick what suits you the best.

Ian Mutuli

About the author

Ian Mutuli

Founder and Managing Editor of Archute. He is also a graduate architect from The University of Nairobi, Kenya.