Firman company is popular because it’s super cheap and therefore affordable. But you may wonder whether these generators are really reliable and worth the money. Let’s take a deeper look in this Firman generators review.
1. Firman P03601
Firman P03601 is a very small generator. It is ideal for RV travellers as well as homeowners. One will be able to power up many kitchen appliances such as cooking tools, fridges and other equipment during a power outage. When it comes to the engine, it has a 208 cc Firman Max-Pro Series OHV of four strokes. Only gasoline can be used to power this generator. The running power of the P3601 is at 3650 watts and the peak power is at 4550 watts.
When it comes to the noise production, the P03601 isn’t one of the quietest ones. The noise rating is 68 dBA. This means that it’s a little bit quieter than some background music. One will also be able to start the generator by using a pull-start mechanism. This means there is no electric starter. However, some people still prefer the traditional mechanism.
Fuel & Power
The P03601 has a very good fuel capacity. The oil tank is five gallons. And, when the tank is full, the generator will be able to run for 14 hours at even half the load. This means the fuel consumption is at 0.36 GPH. However, one shouldn’t use the generator to charge sensitive devices because of the high THD.
This generator will also be able to run AC without any problems. Even the AC of 15,000 btu. The generator’s control panel also has four AC outlets. There is a duplex of 120 volts of 20A (5-20R). There are also two receptacles. One is at 120 volts 30A(TT-30R) and the other one is 120 volts of 30A (L5-30R). The generator is also RV ready so this way you won’t need an adapter for it. The TT-30R receptacle is responsible for powering the RV.
The control panel of the P03601 is also very user-friendly and convenient. One can easily find a convenient meter where one can see voltage, frequency as well as lifetime hours. There is also a light indicator to let you know if the oil levels are low. The generator features a built-in fuel gauge. This built-in fuel gauge allows you to keep track of the gas level of the generator.
When you purchase the generator, you will get an owner’s manual making it very user-friendly. SOme other accessories include a tool kit, oil and funnel as well. This generator is also EPA-approved but one can’t use it in California. That is because it is not CARB-compliant. But it does come with a spark arrestor. This allows one to use it in forested areas.
– Remote start
– Long run time
– Good capacity
– High wattage
– Non-CARB compliant
– Heavy but doesn’t come with a wheel kit
2. Firman W03083
This Firman generator is one of the quiet ones. It is also very compact which makes it quite portable as well. It can be used for your RV, it’s great for handcrafting enthusiasts who work on the go as well as homeowners and campers. When it comes to the engine, it has a 171 cc Firman Max-Pro Series OHV of four strokes. It produces 120 volts of power and can only run on gasoline.
The running power is at 3000 watts and the peak power is at 3,300 watts. The W03083 is also parallel capable but it doesn’t come with a parallel kit. This means the power will be doubled if you connect another similar or same FIrman generator to it. Like mentioned earlier, the W03083 is a silent generator. The noise rating is at 59 dBA. One can say it is quieter than when it’s raining.
The generator also has two ways to start it up. One can either start with a traditional remote mechanism or one can use a much simpler electric starter. The generator also comes with a battery for the electric one. For the remote starter, one will also receive a key fob for it. The fuel capacity is also good. The fuel tanks can store up 1.8 gallons of fuel. When the oil tank is full, the generator will be able to run for 9 hours. This means that the fuel consumption is 0.2 GPH.
Another great thing about the W03083 is that sensitive electronics can also be connected to it. This means you can safely use the AC outlets. The generator produces a clean sine wave which allows that. The THD (Total Harmonic Distortion) is less than 3 percent. There are also three AC outlets. One is a duplex of 120 volts of 20A (5-20R). The other one is a receptacle of 120 volts 30A (TT-30R).
One will also be able to find two DC outlets as well. One is a USB of 5 volts that you can use to charge your electronic devices such as smartphones and tablets. The other one is a 8A receptacle of 12 volts which allows you to charge any batteries. With the TT-30R receptacle, it makes the W0383 generator RV-Ready.
Build & Features
This generator is also very lightweight so it’s pretty easy to pick it up. It only weighs 90 lbs and you can also power it wherever you want. It even comes with a wheel kit and a folding handle which makes the lifting even easier.
The Firman generator also comes with a circuit breaker for extra protection. There is also a low oil shut-off. This way the generator will shut off immediately in case of low oil levels. So, you won’t need to be worried about it. When you purchase the generator, you will get an owner’s manual making it very user-friendly. Some other accessories include a tool kit, oil, key fob, cables for battery charging and funnel.
– Great for RV and recreational use
– Remote and electric start
– Lightweight and portable
– Loud at the maximum load
3. Firman 4550 Generator
Firman 4550 is a great generator that you can use on work sites as well as with your RV. It comes with 4,500 watts of peak power. The running power is 3,650 watts. With this much power, you will be able to run many different tools. Such tools include air compressor, a frill and even belt sanders.
The provided power can help you run appliances at home. This makes the generator quite useful for when a power outage happens. The P03601 isn’t an entirely reliable generator because of its small size. So, you can’t fully rely on it being a backup power supply. For home usages, one will need a much bigger and powerful generator. This is more suitable for shorter blackouts.
The P03601 generator is most suitable for using it with your RV. It produces just the right amount of power needed. The generator can run a 15,000 btu AC so you don’t have to worry about it. One will also be able to run other equipment in the RV you might use. However, keep in mind not to run all the devices at the same time.
On the 50% of the load, the generator is able to run for 14 hours. This is a great run time and quite reliable one at that. It’s good to keep in mind that if you run it at 100%, the run time will be shorter. The oil tank is five gallons and fuel consumption is at 0.36 GPH.
Outlets & Features
The P03601 comes with five sets of outlets. There is a duplex of 120 volts and 20 amps. The other two receptacles are 120 volts and 30 amps. One is LP-30A and the other one is TT-30R. Thanks to the TT-30R, it makes the generator RV-ready. Therefore, you don’t need an adapter for RV.
The generator weighs 101.5 pounds so it is on a heavy side. You also need to purchase a wheel kit separately as it doesn’t come with a package. Most likely that you will have problems with lifting it and transporting it. The P030601 also features automatic low oil shut down, fuel gauge and easy to use control panel.
– Easy to start
– Can run 15,000 btu AC
– Good run time
– High wattage
– Doesn’t come with a wheel kit
4. Firman W01781
Firman W01781 is one of the best inverter generators by Firman. The generator is the best suited for camping, boats or tailgating. In other words, it is best suited for outdoor activities. It arrives with 2,100 watts of peak power. The starting power is 1,700 watts. With the generator, you will be able to run most devices that aren’t too big or too small. Such devices include speakers, laptops, phones and others.
When it comes to outlets there is one duplex of 120 volts and 20 amps. It is a 5-20R receptacle. There is one 12 volts outlet which you can use for charging batteries. You will also be able to find one USB outlet which is quite useful. The generator is able to run chainsaws as well as drills.
The generator also has an oil tank of nine gallons. On a full tank, the generator can run between nine to twelve hours.IN this way, the fuel consumption is around zero-point-one GPH. Thankfully, the W01781 generator isn’t very heavy. In fact, it weighs only around 51.6 lbs so it doesn’t require a lot of strength to be carried.
The W01781 generator isn’t too loud but not exactly quiet either. It means it is quieter than a regular conversation. The generator also produces clean energy because THD is less than 3%. With the packaging, you also get cables for charging batteries, tool kit, funnel and oil. It is both EPA-approved and CARB-compliant.
– Good run time
– Not heavy
– USB outlet
– Clean energy
– Not the quietest despite its small size
5. Firman H03651
Firman H03651 is a great portable generator featuring dual-fuel. This means you can either run it on gas or propane. This makes the generator quite convenient and ready for any emergency. The peak power of the generator is 4,500 watts. The starting power is 3,650 watts. But, that’s only on gas. When it comes to propane, the peak wattage is 4,100 watts while the running one is 3,300 watts.
To add to its convenience and ease of use, it also features an electric start. Many users prefer it to other methods as all you need to do is push a button. Other than electric start, there is also a pull-start mechanism for the traditionalists. On the other hand, the H0361 isn’t very quiet. In fact, the noise rating is at 75 dBA. That makes it louder than a dishwasher.
When it comes to fuel consumption, it is 0.36 GPH. So, it means at 50% of load, the generator will be able to run for 14 hours. On propane, it is the same, so it will also run for 14 hours. The propane consumption is 0.34 GPH. It has a high THD so it is not recommended to connect sensitive electronics to it.
The H03651 features five AC outlets. There is a duplex of 120 volts and 20 amps. The other two receptacles are 120 volts and 30 amps. One is LP-30A and the other one is TT-30R. Thanks to the TT-30R, it makes the generator RV-ready. The generator is also quite heavy as it weighs 119.5 pounds although it comes with a wheel kit.
The control panel that comes with the H03651 is very easy to use. You will be able to check voltage, frequency and lifetime hours. This way you don’t need to do much to keep track of what’s happening with your generator. It also features a fuel gauge which helps you see what’s the fuel level of the generator.
– Both electric and pull-start mechanism
– Good run time on both fuel and propane
– High THD
– Not compatible with equipment of 220 volts
Hopefully this review helped you in seeing some of the best firman generators. They all have their disadvantages as well as advantages. They are quite a powerful bunch that can be used for both home and RV. Few of them are also already RV-Ready. The generators are suitable for any kind of emergency.
It’s good to know that there is also a specialist in Phoenix for Firman. So if you ever need any sort of help or advice, then you are in luck. It doesn’t matter what generator you buy, you will always get a warranty of three years. Firman manufacturers have been in industry for a very long time so they know what they are doing. This makes them quite reliable.
Of course, like most other generators, they also have pros and cons. But there is no generator that won’t have at least one problem. What you should know is that these generators run for a very long time and they come with big oil tanks. Not only that, but the service you get is very friendly and always accessible.