Portable FIRMAN inverter generator with control panel, featuring a black and yellow design and equipped with wheels for mobility.
Promotional graphic for a FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT highlighting features like 3650 starting watts, 3300 running watts, and a carbon monoxide alert system.
An advertisement showing a FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT, with images and text listing included items: battery, battery float, tool kit, remote start control, charger cable, engine oil, and oil funnel.
A FIRMAN Power Equipment portable inverter generator 3650W with remote start and CO ALERT on grass with a man working with power tools in the background.
A FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT, model w03386, with yellow and black accents, displayed on grass with a barn in the background.
Black and yellow FIRMAN Inverter Portable Generator 3650W Remote Start with CO Alert, with control panel visible, featuring various outlets and dials, model number w03386.
Diagram of a FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT control panel with labeled switches, outlets, and indicators like voltage and carbon monoxide warning.
Portable FIRMAN Power Equipment Inverter Generator 3650W Remote Start with CO ALERT on a white background, viewed from the rear showing vents, warning labels, and sturdy wheels.
Portable inverter generator with yellow details, displaying operational instructions and safety warnings on the front panel - Inverter Portable Generator 3650W Remote Start with CO ALERT by FIRMAN Power Equipment.
Portable FIRMAN Power Equipment Inverter Generator 3650W Remote Start with CO ALERT with vents, warning label, and circular output interface, isolated on a white background.
A black FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT seen from above, featuring numerous safety and operational instruction labels on its surface.
Portable FIRMAN inverter generator with control panel, model w03386, featuring multiple outlets and digital display, on a white background.
Portable black and yellow FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT with multiple outlets and digital controls on a white background.
Portable FIRMAN Power Equipment inverter generator on a white background, featuring a black body with yellow trim and control labels on the side.
Black and yellow FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT on a white background.
An FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT and a battery are placed on grass, with the generator's detailed control panel visible in bright sunlight.
Portable FIRMAN Power Equipment inverter generator with yellow and black detailing, featuring control panel and measurement indicators.
Portable FIRMAN inverter generator with control panel, featuring a black and yellow design and equipped with wheels for mobility.
Promotional graphic for a FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT highlighting features like 3650 starting watts, 3300 running watts, and a carbon monoxide alert system.
An advertisement showing a FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT, with images and text listing included items: battery, battery float, tool kit, remote start control, charger cable, engine oil, and oil funnel.
A FIRMAN Power Equipment portable inverter generator 3650W with remote start and CO ALERT on grass with a man working with power tools in the background.
A FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT, model w03386, with yellow and black accents, displayed on grass with a barn in the background.
Black and yellow FIRMAN Inverter Portable Generator 3650W Remote Start with CO Alert, with control panel visible, featuring various outlets and dials, model number w03386.
Diagram of a FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT control panel with labeled switches, outlets, and indicators like voltage and carbon monoxide warning.
Portable FIRMAN Power Equipment Inverter Generator 3650W Remote Start with CO ALERT on a white background, viewed from the rear showing vents, warning labels, and sturdy wheels.
Portable inverter generator with yellow details, displaying operational instructions and safety warnings on the front panel - Inverter Portable Generator 3650W Remote Start with CO ALERT by FIRMAN Power Equipment.
Portable FIRMAN Power Equipment Inverter Generator 3650W Remote Start with CO ALERT with vents, warning label, and circular output interface, isolated on a white background.
A black FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT seen from above, featuring numerous safety and operational instruction labels on its surface.
Portable FIRMAN inverter generator with control panel, model w03386, featuring multiple outlets and digital display, on a white background.
Portable black and yellow FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT with multiple outlets and digital controls on a white background.
Portable FIRMAN Power Equipment inverter generator on a white background, featuring a black body with yellow trim and control labels on the side.
Black and yellow FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT on a white background.
An FIRMAN Power Equipment Inverter Portable Generator 3650W Remote Start with CO ALERT and a battery are placed on grass, with the generator's detailed control panel visible in bright sunlight.
Portable FIRMAN Power Equipment inverter generator with yellow and black detailing, featuring control panel and measurement indicators.
01/01
Certification: Certification cETL Certification EPA
Model: w03386

Inverter Portable Generator 3650W Remote Start with CO ALERT
$1,319.99 USD
Free Shipping on all Generators

The FIRMAN W03386 portable inverter generator is quiet and fuel-efficient — known for providing clean, renewable power for electronics and sensitive equipment. Featuring 3650 / 3300 Watts, CO Alert, and Remote Start for added convenience.

The W03386 is an ideal candidate and the perfect option for those who enjoy camping outdoors, tailgating, or need a reliable power station for other recreational activities.

The W03386 comes with an engine oil bottle, oil funnel, spark plug wrench, screwdriver, 12V battery cable, remote control, floater charger, and quick oil drain

**This product is not certified to ship to California.

LEGENDARY FIRMAN ENGINEERING

  • 193cc engine
  • Recoil start
  • Electric start
  • Remote start
  • Low oil shut off
  • Cast iron sleeve
  • Running watts 3300W 
  • Starting watts 3650W
  • 120 volts

PERFORMANCE IN A LEAGUE OF ITS OWN

  • Up to 9 hours of runtime at 25% load
  • 1.8-gallon tank
  • Weight: 104 lbs
  • 58dB at ¼ load

FEATURES YOU EXPECT FROM FIRMAN

3-year warranty

Multi-featured control panel with covered outlets

  • (1) 5-20R 120V 20A DUPLEX
  • (1) TT-30R 120V 30A TWISTLOCK (27.5A/120V/3300W)
  • (1) USB-A (2.1A/5V DC/10W)
  • (1) 12V DC Power Port/Plug (8.3A/12V DC/100W)
ENGINEERED IN THE USA

FIRMAN generators are made to endure every condition from cold winter nights to hot summer days to everything in between.

Industry-Leading Warranty

New FIRMAN generators are backed by a 3-year warranty. Refurbished generators have a limited 90 day warranty

Customer Support

Our skilled technicians located in Peoria, AZ are available 7 days a week to provide the support you need when you need it most. 

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Manuals

W03386 Quick Start / Stop Guide English

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W03386 Quick Start / Stop Guide Spanish

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W03386 Quick Start / Stop Guide French

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W03386 Manual English

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W03386 Manual French

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W03386 Manual Spanish

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Watch

CO Alert Overview

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W03386 Overview

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W03386 Maintenance

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W03386 Unboxing

@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.