Black and yellow FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on wheels, featuring various power output sockets and control buttons.
Advertisement for a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V perfect for your off-grid cabin, featuring key specs like 4550 starting watts, 3650 running watts, 208cc engine, and electric start feature.
Graphic of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V kit's contents, including a battery, regulator hose, handle, wheels, engine oil, oil funnel, and tool kit, against a dark background with the word "included".
A FIRMAN Power Equipment dual fuel portable generator with black and yellow design, ideal for an off-grid cabin, featuring multiple outlets and mounted on a wheeled frame.
A FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on a white background, featuring a black body with yellow wheels and control panel details.
Portable FIRMAN Power Equipment Dual Fuel 4550W Generator Electric Start 120V with hose holder icon, labeled "bonus items" on dark background.
Top view of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V with various warning labels and a digital display, isolated on a white background.
Rear view of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V with large wheels and visible engine components, predominantly yellow and black.
Side view of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V with visible engine components and yellow wheels, against a white background.
Rear view of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on wheels, showing its exposed engine and various operational components.
A portable FIRMAN Power Equipment Dual Fuel 4550W generator on wheels, featuring a yellow and black color scheme, displayed on a white background.
Replace with: Portable FIRMAN Power Equipment Dual Fuel 4550W Generator on Wheels with a black and yellow frame, equipped with various control switches and outlets.
A FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on wheels, featuring a black and yellow design with multiple power output options.
Technical drawing of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V, showing dimensions and design features, including wheels and control panel.
Technical blueprint of an ATV from a rear view showing detailed dimensions and internal mechanics. The model name "Foreman" is visible, highlighting its compatibility with a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V.
A FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on wheels, featuring a black and yellow color scheme with various outlets and control knobs on its side panel.
Black and yellow FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on wheels, featuring various power output sockets and control buttons.
Advertisement for a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V perfect for your off-grid cabin, featuring key specs like 4550 starting watts, 3650 running watts, 208cc engine, and electric start feature.
Graphic of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V kit's contents, including a battery, regulator hose, handle, wheels, engine oil, oil funnel, and tool kit, against a dark background with the word "included".
A FIRMAN Power Equipment dual fuel portable generator with black and yellow design, ideal for an off-grid cabin, featuring multiple outlets and mounted on a wheeled frame.
A FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on a white background, featuring a black body with yellow wheels and control panel details.
Portable FIRMAN Power Equipment Dual Fuel 4550W Generator Electric Start 120V with hose holder icon, labeled "bonus items" on dark background.
Top view of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V with various warning labels and a digital display, isolated on a white background.
Rear view of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V with large wheels and visible engine components, predominantly yellow and black.
Side view of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V with visible engine components and yellow wheels, against a white background.
Rear view of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on wheels, showing its exposed engine and various operational components.
A portable FIRMAN Power Equipment Dual Fuel 4550W generator on wheels, featuring a yellow and black color scheme, displayed on a white background.
Replace with: Portable FIRMAN Power Equipment Dual Fuel 4550W Generator on Wheels with a black and yellow frame, equipped with various control switches and outlets.
A FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on wheels, featuring a black and yellow design with multiple power output options.
Technical drawing of a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V, showing dimensions and design features, including wheels and control panel.
Technical blueprint of an ATV from a rear view showing detailed dimensions and internal mechanics. The model name "Foreman" is visible, highlighting its compatibility with a FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V.
A FIRMAN Power Equipment Dual Fuel 4550W Portable Generator Electric Start 120V on wheels, featuring a black and yellow color scheme with various outlets and control knobs on its side panel.
01/16
Certification: Certification CARB Certification cETL Certification EPA
Model: h03651

Dual Fuel 4550W Portable Generator Electric Start 120V
SERIES Hybrid
TYPE Open Frame Generator

In need of a portable mobile generator that is ready for your next adventure or project?

The FIRMAN H03651 Dual Fuel Generator provides power on demand. It's a hybrid power station that combines a gas-powered and propane-powered generator.

Whether you need it for the camper van, the off-grid cabin trip with friends or to provide power for projects around your home, the H03651 can be your best choice.

The H03651 comes with an engine oil bottle, oil funnel, spark plug wrench, two double open-ended wrenches (10mm x 12mm), and an LPG regulator with a hose holder.

LEGENDARY FIRMAN ENGINEERING

  • 208cc dual-fuel engine
  • Recoil start 
  • Electric start
  • Low oil shut off
  • Cast iron sleeve
  • Running watts 3650W (GAS), 3300W (LPG)
  • Starting watts 4550W (GAS), 4100 (LPG)
  • 120 volts

PERFORMANCE IN A LEAGUE OF ITS OWN

  • 5-gallon tank
  • Up to 14  hours of run time at 50% load
  • Fuel gauge
  • Weight: 119.5 lbs
  • 67dB at 50% load

ALL OF THE FEATURES YOU EXPECT FROM FIRMAN

3-year warranty

RV ready 

Multi control panel with covered outlets

  • (1) 5-20R 120V 20A DUPLEX
  • (1) L5-30R 120V 30A TWISTLOCK
  • (1) TT-30R 120V 30A TWISTLOCK

208CC

FIRMAN Engine

3650 (Gas) 3300(LPG)

Running Watts

4550 (Gas) 4100(LPG)

Starting Watts

5 Gallon Gas Tank

14 Hour Run Time

Specifications

Certifications
CARB Certified YES
EPA Certified YES
cETL Certified YES
NOM Certified YES
UL Certified NO
CARB Certified YES
EPA Certified YES
cETL Certified YES
NOM Certified YES
UL Certified NO
Output
Running Watts 3650 (Gas) 3300 (LPG)
Starting Watts 4550 (Gas) 4100 (LPG)
AC Voltage 120
Frequency (Hertz) 60
Decibels 67dB 1/2 load
Run Time 14hrs
THD @ Full Load 25%
Running Watts 3650 (Gas) 3300 (LPG)
Starting Watts 4550 (Gas) 4100 (LPG)
AC Voltage 120
Frequency (Hertz) 60
Decibels 67dB 1/2 load
Run Time 14hrs
THD @ Full Load 25%
Control Panel
Recoil Start YES
Electric Start YES
5-20R 120V 20A DUPLEX 1
L5-30R 120V 30A TWISTLOCK 1
TT-30R 120V 30A RV 1
Recoil Start YES
Electric Start YES
5-20R 120V 20A DUPLEX 1
L5-30R 120V 30A TWISTLOCK 1
TT-30R 120V 30A RV 1
Machine
Low Oil Shutoff YES
Power Stream Alternator YES
Cast Iron Sleeve YES
Low Oil Shutoff YES
Power Stream Alternator YES
Cast Iron Sleeve YES
Fuel System
Fuel Gas/LPG
Tank Size 5
Steel/Plastic STEEL
Fuel Gas/LPG
Tank Size 5
Steel/Plastic STEEL
Wheel Kit
Wheels 8.0" -black/yellow -plastic-flat free
Handle single folding w/grip
Wheels 8.0" -black/yellow -plastic-flat free
Handle single folding w/grip

Packaging

Unit
UPC 840876136515
Unit Dimensions 25.7x21.8x21.6
Unit Length 25.7
Unit Width 21.8
Unit Height 21.6
Unit Weight 119.5
UPC 840876136515
Unit Dimensions 25.7x21.8x21.6
Unit Length 25.7
Unit Width 21.8
Unit Height 21.6
Unit Weight 119.5
Carton
Carton Dimensions 27.6x18.1x20.5
Carton Length 27.6
Carton Width 18.1
Carton Height 20.5
Carton Weight 135.5
Carton Dimensions 27.6x18.1x20.5
Carton Length 27.6
Carton Width 18.1
Carton Height 20.5
Carton Weight 135.5

Manuals

H03651_Manual_English

download

H03651_Manual_French

download

H03651_Manual_Spanish

download

H03651 Quick Start/Stop Guide

download

H03651 Electrical Schematics

download

COMPATIBLE ACCESSORIES

A Medium Size Portable Generator And Inverter Cover covered by a gray all-weather FIRMAN Power Equipment generator cover with the "FIRMAN power on demand" logo on the side, displayed on a white background.
Sale
MEDIUM SIZE PORTABLE GENERATOR AND INVERTER COVER
$39.99 USD $32.99 USD
Black and yellow FIRMAN Power Equipment Heavy Duty Storage Strap with Handle, featuring a webbed design and printed text logo, isolated on a white background.
HEAVY DUTY STORAGE STRAP WITH HANDLE
$9.99 USD
A yellow FIRMAN Power Equipment 25' Heavy Duty TT-30P to (3)5-20R Portable Generator Power Cord With Storage Strap, coiled neatly.
Sale
25' HEAVY DUTY TT-30P TO (3)5-20R PORTABLE GENERATOR POWER CORD WITH STORAGE ...
$139.99 USD $102.99 USD
Coiled yellow FIRMAN Power Equipment 25' Heavy Duty L5-30P to (3) 5-20R power cord with a black label and multiple black sockets, isolated on a white background.
Sale
25' HEAVY DUTY L5-30P TO (3) 5-20R POWER CORD WITH STORAGE STRAP
$139.99 USD $102.99 USD
@FIRMANpowerequipment
Image of a Woman holding a handle to an Inverter Generator and walking towards a pick up truck and trailer cart.
An image of a woman uncovering her FIRMAN Generator that is on her truck bed.
A man shows off his FIRMAN Accessories and Inverter Generator collection.
Image of a woman lifting her FIRMAN Inverter Generator with it's U-Shaped Handle
Image of a man holding a cup of coffee in the woods with a FIRMAN Power Generator that is connected to a power cord.
A FIRMAN generator is sitting on the bed of a white pick up truck. The truck is parked against a concrete wall.
Image of a small dog and a FIRMAN Inverter Generator with a suitcase handle, outside on a camping ground.
Image of a man sitting on FIRMAN Power Generator boxes and holding a small Inverter generator.