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Firman P05701 - Spec Breakdown

The Firman P05701 is a portable open frame generator with a rated wattage of 5700 W and a starting wattage of 7125 W.

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Description

The P05701 is a larger open frame portable generator, perfect for portable backup power during an emergency, or for construction. This generator features 7100 starting watts and 5700 running watts, with a reliable recoil start system. (source: Firman (opens in a new tab))

Zoom on the Firman P05701

In a nutshell, the Firman P05701 is a portable generator mostly geared towards:

  • RV travellers wishing to enhance their freedom and nomad lifestyle
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • Food truck owners who do not wish to see their business interrupted under any circumstances
  • Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
  • Professionals in need of safely powering high-intensity work or lighting equipment

The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, the extra features it benefits from, and any relevant emission compliance details.

Power & Run Time

The Firman P05701 in use

The Firman P05701

The Firman P05701 houses a 389 cc Firman Max-Pro Series OHV 4-stroke engine, which provides 120/240V, consumes gasoline and delivers a running wattage of 5700W along with a peak wattage of 7125W.

The generator is rated for a noise of 74 dBA (just slightly more noisy than a vacuum cleaner). Its starting mechanism is based on a simple traditional pull-start mechanism.

With a full tank, the P05701 can operate for around 12 hours at 50% load (fuel consumption around 0.67 GPH), thanks to its fuel capacity of 8 gallons.

The quite high THD (<25%) of the P05701 makes it unsuitable for powering sensitive electronic devices.

Outlets

The control panel provides the upcoming 6 AC outlets:

Two Duplexes 120V 20A (5-20R) GFCI
120V 30A (L5-30R) receptacle
120/240V 30A (L14-30R) receptacle

This Firman generator isn't quite RV Ready, but it features an L5-30R receptacle, allowing a simple RV connection through an L5-30P to TT-30R adaptor. Besides, because the P05701 is equipped with a twist-lock L14-30R receptacle, it is transfer switch ready: it can power your home during a power outage, as it can be easily connected to your breaker box to power your household.

Portability

With its dimensions of L28.4 x W27.5 x H26.8 in, the conventional, open frame design of the Firman P05701 offers stability and allows the generator to be raised above ground level. The device has been designed for tough environments and demanding outdoor use.

Although this generator is technically considered 'portable' (in the sense that it can be moved), its 178 lbs make it incredibly difficult to manually lift and transport. However, its challenging mobility is solved by its wheel kit (⌀10") and its folding handle, which will ease its displacement, once it is on the floor.

Features

Panel of the Firman P05701

The P05701's control panel

The P05701's control center features a convenient meter showing you voltage, frequency and lifetime hours to aid you with the monitoring of its status and activity.

In addition to this info, when the oil level is too low, you will be informed by the featured light indicator.

Thanks to a built-in fuel gauge, the generator allows you to quickly, conveniently and easily check the gas level at a glance.

From a security point of view, the generator is equipped with an overload protection (circuit breaker) and an automatic low oil shut-off, giving you a peace of mind during use.

With the basic documentation and an owner's manual (opens in a new tab), letting you start the generator quickly, the Firman P05701 also comes with several accessories, including: funnel, oil and tool kit.

Emissions

The Firman P05701 is EPA approved, but NOT CARB-compliant. Thus, it cannot be purchased or sold in California.

However, it features a spark arrestor, which makes it suitable for use in forested areas.

Product Video

The Firman P05701 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Firman P05701 compare to generators of similar power (between 5500 and 6500 W).

  • As its weight is 178 pounds, the Firman P05701 falls in the expected weight range of the devices in the 5500-6500 rated wattage category. If weight is your top priority, one of the champions in this power category is the Pulsar G65BN, weighing just 126 pounds.
  • The generator can be considered average in its noise for its power category, as it is rated at 74 dBA. If you are concerned with noise, check out the Honda EU7000iS, which is one of the least noisy generators in its power range, with a noise rating of just 52 dBA.
  • Thanks to an impressive running time of around 12 hours at 50% load, the P05701 benefits from a higher run time than many generators of a similar output. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Westinghouse WGen5500, reaching around 15 hours.
  • Autonomy holds its importance, however, it is largely dependent on the generator’s fuel capacity and so, it is nonsensible to discuss it without mentioning fuel efficiency as well. This generator is rather wasteful, compared to other devices within the aforementioned output range, when it comes to gasoline consumption, as it reaches roughly 0.67 GPH at a 50% load. If fuel consumption is your top priority, we suggest to check out the A-iPower SUA7000L, which has a fuel consumption of only 0.36 GPH and thus, is one of the most efficient devices in our database.

Price comparison

As you can see from this interactive chart, when compared to other 5500-6500W generators, the Firman P05701 is on the average side of the price range.

Therefore, this generator nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • Several accessories included
  • GFCI Outlets
  • High run time
AVERAGE SPECS:
  • Decent weight (178 lbs)
  • Acceptable noise (74 dBA)
WEAKNESSES:
  • No electric start
  • Not CARB-compliant
  • Low fuel efficiency

Do you own the Firman P05701 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
PortableYes
Parallel capableNo
RV readyNo
FuelGasoline
Engine389 cc Firman Max-Pro Series OHV 4-stroke
Starting systemRecoil
Power
VoltageAC: 120/240V 60 Hz
Running watts5700 W
Starting watts7125 W
Running amps (@120/240V)47.5/23.8 amps
Peak amps (@120/240V)59.4/29.7 amps
Run time @50% load12 h
Run time @25% loadUnknown
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 2x Duplex 120V 20A (5-20R) GFCI
  • 1x 120V 30A (L5-30R)
  • 1x 120/240V 30A (L14-30R)
DC outletsNo
Data centerVFT
IndicatorsLow oil
Fuel tankSteel, 8 gal
Fuel gaugeYes
Misc
Weight178 lbs
Approx. dimensions (L x W x H)28.4 x 27.5 x 26.8 in
Noise (lower limit)74 dBA
THD< 25%
ComplianceEPA
SecurityLow oil and overload protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedOil, funnel, tool kit, and wheel kit
Warranty3 years
SeriesPerformance
UPC840876157015

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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About FIRMAN Power Equipment

Founded in 1999, Firman Power Equipment is a company with a short, but established history in the power equipment industry. Based in Arizona, the company offers an immense range of products, including power tools, automotive equipment, storage utilities, work wear, but most importantly, a wide selection of generators of all sizes, designs and outputs. Interestingly, Firman is a wholly owned subsidiary of the China National Machinery Industry Corporation - a somewhat well renowned company in China and acts as a de facto distributor of their products in the US.

Warranty Information

The Firman P05701 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Firman generators, please consult Firman's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-844-FIRMAN1 (844-347-6261).

Questions & Answers

What can it power?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our generator size calculator.
ItemRunning WattsStarting Watts
At homeElectric fry pan15001500
Microwave (1000 watts)15001500
AC (10,000 BTU)15002200
Set of 5 LED light bulbs5555
Total4555 W5255 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Hair dryer18001900
Electric fry pan15001500
Set of 5 LED light bulbs5555
Total4545 W5135 W
For workTable saw18004500
Grinder14002500
Disc sander12001200
Total4400 W7100 W

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