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Firman W03383 - Whisper Series 3300 Watt Electric Start Inverter Generator w/ RV Outlet & Wireless Remote
Model:
W03383
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Features
Grade
Recreational
Style
Portable
Run Watts
3,300 Rated Watts
Surge Watts
3,650
Starting Watts
Fuel
Gasoline
Engine
Firman
- Firman W03383 Whisper Series 3300W Remote Start Inverter Generator
- Great for powering an RV and quiet power at the campsite
- Wireless Remote Starting/Stopping (Electric Start - Includes Bat.)
- Simple and convenient; Works up to 55 yards away
- Clean Power - < 3% THD
- Ideal for power sensitive electronics
- TT-30 RV Receptacle
- Easily connect your 30A RV cord (Not Included) for your power needs
- 193cc Firman Max Pro Series OHV 4-Cycle Engine w/ Electric Start
- Phoenix Fat Head Block for cool and efficient operation
- Low Oil Level Warning System
- Automatically shuts down when oil pressure runs low
- 1.8-Gallon Fuel Tank
- Provides up to 10 hours of run time @ 25% load
- FIRMAN Eco Mode
- Saves fuel when less power is required for your application
- (1) USB 5V & (1) 12V DC Outlet
- Great for charging small electronics
- User-Friendly Control Panel w/ Digital Display
- Easily monitor your voltage, frequency & operating hours
- Parallel Operation Capability
- Double your power by connecting two FIRMAN Inverter Generators
- Circuit Breaker Protection
- Safer operation for yourself & electronics
- Light Weight Design w/ 5" Float Free Rubber Wheels
- Makes this generator easy to transport and set-up
- Whisper Series Muffler
- Runs at a quiet 58dB - well below National Park standards
- Bonus Accessories
- Engine oil, oil funnel and spark plug wrench
- 3-Year Warranty
California residents see
Warning: This product can expose you to chemicals including Carbon monoxide which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
Plug Types



W03383

General Information
Product Category
Generator - Portable
Overview
Product Category
Generator - Portable
Weight
84 Pounds
CARB Compliant
No
Certification
EPA
Made in USA
No
Consumer Warranty
3 Years
Commercial Warranty
90 Days
Product Length
26.6 Inches
Product Width
18.5 Inches
Product Height
19.7 Inches
UPC
840876133835
Product Specs
Voltage
120 Single-Phase
Frequency
60 Hertz
Alternator
Inverter
Auto Voltage Regulation
Yes
Rated Watts
3300 Watts
Surge Watts
3650 Watts
Fuel Type
Gasoline
Rated Amps
27.5 Amps
Portability Kit
Never Flat Wheels
Tank Size
1.8 Gallons
Fuel Tank Material
Metal
Fuel Gauge
No
Decibel Rating @ 7m
Decibel Rating @ 7m
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB.
58
Idle Control
Yes
Hour Meter
Yes
Voltage Meter
Yes
Battery
Included
Grade Type
Recreational
CO Sensing
No
Low THD
Yes
Engine
Engine Brand
Firman
CC
193 CC
Consumer Engine Warranty
3 Years
Commercial Engine Warranty
90 Years
Low Oil Alert/Shutdown
Yes
Cast Iron Sleeve
Yes
Plugs
NEMA 5-20R - Wall-Type
1
RV Ready 30-Amp
1
USB
1
Reviews
(4)
Firman Generators W03383 Reviews & Ratings

Great Generator, Outstanding Customer Support!
By Grant D.
Gilbert, Arizona
Purchased 12/11/2021 |
Review Posted 01/14/2022
The generator works exactly as advertised. it initially started right up and I have just finished with the 5 hour break in period.
As expected, this unit runs my fifth wheel A/C and everything else I tried just fine. It is pretty quiet, easy to roll around, and is low enough to fit in my truck bed with the tonneau cover in place which is why I initially selected this specific generator.
I called Firman's customer service department and requested the high altitude jet kits. Unexpectedly, they got them right out to me without any associated cost and their rep was quite pleasant to deal with.
So far I am 100% satisfied with this purchase. As always, PED did a superb job and the generator meets all my needs. Highly recommend!
As expected, this unit runs my fifth wheel A/C and everything else I tried just fine. It is pretty quiet, easy to roll around, and is low enough to fit in my truck bed with the tonneau cover in place which is why I initially selected this specific generator.
I called Firman's customer service department and requested the high altitude jet kits. Unexpectedly, they got them right out to me without any associated cost and their rep was quite pleasant to deal with.
So far I am 100% satisfied with this purchase. As always, PED did a superb job and the generator meets all my needs. Highly recommend!
Grant D. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Features, Quiet

This Generator Would Not Start With The Battery Or Remote Start.
By Jack B.
Pine Bluffs, Wyoming
Purchased 05/29/2020 |
Review Posted 08/04/2020
Called electric generators direct on hold for an hour - could not talk to anyone who could help with problem - gave me number for firman in Arizona - called them on hoid for 1 1/2 hour - they give me some ideas on how to fix generator - did everything they said - still will not start with battery - still in process of working with firman it takes at least an hour to talk to someone if you leave number they will not call back - will have to take it to a dealer nearest dealer is 140 miles away
really wanted this generator for my RV have another generator that is pull start only
saw this firman generator at an RV show - looked like just what I wanted
not having a good experience
really wanted this generator for my RV have another generator that is pull start only
saw this firman generator at an RV show - looked like just what I wanted
not having a good experience
Jack B. Does Not Recommend This
Was this review helpful?
Expert Response
Very sorry you're having issues with the electric/remote start on this model. In most instances, a servicing dealer will be able to diagnosis the problem and provide the best solution for you.

Alberto C.
Generator Expert
Rating Breakdown
1/5
1/5
1/5
3/5
Pros:
Features, Quiet, Light Weight, no pros
Cons:
Low Quality, Difficult To Use, Unreliable, Bad Instructions

Great Buy
By James G.
MORENO VALLEY, California
Purchased 06/24/2020 |
Review Posted 07/21/2020
Ok the box showed up with no visible damaged, and it was unexpected so fedx didn’t wait for a person to sign for it (Bad Fedx) it was on the front porch for anyone to take.My main concern about it handling the surge of power on my RV appliances was a success. I have the Watch Dog 50amp surge protector and an application to my phone let’s me monitor watts wich the geni was running at around 2300w. This leads me to the sound decibels when running on a heavy load it’s decibels where 68 at under 10 feet which at a typical RV camp site with electricity would be to loud for the neighbor and you wouldn’t be using the geni. All in all it lived up to the writing on the box.
Including the remote start function, if you turn of the breaker switch to the camper you can successfully start the geni and wait for the idle to settle at least 3 minutes of warm up in warm weather. Then you will not have to go outside in the early morning to start it.
Including the remote start function, if you turn of the breaker switch to the camper you can successfully start the geni and wait for the idle to settle at least 3 minutes of warm up in warm weather. Then you will not have to go outside in the early morning to start it.
James G. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
4/5
4/5
Pros:
Durable, Features, Price, Easy To Store
Cons:
No gasoline meter

Best Generator purchase. Nice & Quiet
By Nick S
Rocklin, California
Purchased 06/06/2020 |
Review Posted 07/07/2020
Super awesome product. I was between this one and the model beneath it. It’s not to loud at all, I ran it in a fenced lot with a lot of echo and couldn’t even hear it from the other side. Works great, hands out 30ft camping trailer just fine!
Nick S Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Durable, Features, Easy To Use, Quiet
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Firman W03383 - Whisper Series 3300 Watt Electric Start Inverter Generator w/ RV Outlet & Wireless Remote






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