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3650/3300 Watt Remote Start Inverter Portable Generator CARB and cETL Certified W03383

Save $150.00 Save $150.00
Original price $1,249.99
Original price $1,249.99 - Original price $1,249.99
Original price $1,249.99
Current price $1,099.99
$1,099.99 - $1,099.99
Current price $1,099.99

Perfect for the home, camping, or tailgating; the W03383 is a 3650 watt electric/remote start generator made with you in mind. The Whisper Series muffler runs at a quiet 65dB – well below National Park standards.

1.8 gallon fuel tank provides up to 9hrs of run-time including an ECO mode varying power needed to maximize fuel efficiency as well as a built-in parallel kit to double power with any of our inverter generators. Our Max Pro Series 193cc engine runs cool and efficient thanks to the Phoenix Fat Head Block. For maximum portability, the W03383 weighs 104lbs with a built-in wheel kit and handle. Enjoy quiet power wherever you need.

Note: Everything you need is in the box including: oil, funnel, operator's manual, and spark plug wrench.


  • ENGINEERED IN THE USA: FIRMAN generators are made to endure every condition from cold winter nights to hot summer days to everything in between.
  • FIRMAN LEGENDARY POWER: 193cc engine with low oil shut off and cast iron sleeve
  • 1.8 gal tank provides up to 10hrs of run-time
  • FIRMAN Eco Mode varies engine speed depending on load for maximum fuel efficiency
  • Less than 3% Low THD-Clean power
  • Multi feature control panel with covered outlets
  • We offer a 3-year warranty across all FIRMAN portable generators and immediate availability of spare parts.


CARB Certified YES
EPA Certified YES
cETL Certified YES
NOM Certified NO
UL Certified NO
Running Watts 3300
Starting Watts 3650
AC Voltage 120
Frequency (Hertz) 60
Decibels 58dB @ 1/4 load
Run Time 9hrs
THD @ Full Load ?3%
Recoil Start Yes
Electric Start Yes
Remote Start Yes
5-20R 120V 20A DUPLEX 1
L14-30R 120V/240V 30A TWISTLOCK
14-50R 120V/240V 50A
Low Oil Shutoff Yes
Cast Iron Sleeve Yes
Fuel gas
Tank Size (Gallons) 1.8
Steel/Plastic steel
Wheels 5.5"-Yellow-plastic-flat free
Handle U shape folding handle
Unit Dimensions (inches) 23.2x17.8x17.9
Unit Length 23.2
Unit Width 17.8
Unit Height 17.9
Unit Weight (LBS) 91

Order Confirmation

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase.

As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.

If your item is on backorder or unavailable, we will reach out to you via e-mail to discuss the delays in shipping.

Order Shipment

We will send you tracking information within 4 hours of your order leaving the warehouse to the e-mail address your provide when checking out.

If you do not receive tracking information from us within 6 business days of your order, feel free to follow up with us at

Shipping Services

Our products always ship FREE via FedEx, UPS, USPS, or in the case of oversized items, via regional freight carriers.

Shipping times vary based on the item and your location, but delivery can be expected within 2-7 days of leaving the warehouse. If you have questions or need expedited delivery, please reach out to us and we will work to accommodate your specific needs!

At SproutRite, we are committed to providing the absolute best customer service in the industry! Our goal is to simplify the shopping process and ensure you are 100% satisfied with your purchase.

We understand that at times, you could need to return or cancel your order. Though each supplier has different policies on returns, we will work to find the best solution for you.

Cancellations & Refunds

Orders can be cancelled prior to shipment; however, a restocking free of $20 may apply if the product has already been prepared for shipment.

Firman products are not returnable. If the product is determined to be defective as a result of manufacturing, the team will work to address your specific issue. 

FIRMAN generators are covered by a 3-year warranty. During the first year, the FIRMAN warranty covers both parts and labor. During years two and three, parts are covered. FIRMAN accessories (covers, cords, parallel kits, adapters, etc..) are covered by our 120 day warranty.

At SproutRite, we are fully committed to providing our customers with the very best products and customer service. We fully believe in going the extra mile to ensure that each customer is 100% satisfied with his purchase.

Our customers choose us because:

Exceptional Support

We want to hear from you! We strive to set the industry standard in Customer Service. Have a question or concern? Call us at (833) SPROUT2!

Have feedback that could help us improve how we serve our customers? We're here for you!

While many retailers strive to minimize customer engagement, we encourage it!

Lowest Price Guarantee

We work tirelessly to ensure that we offer the absolute best prices online! If you find another online store that offers a lower price than us within 30 days of your purchase, please let us know and we will refund your original payment for the difference. It's that simple.


Free Shipping

Always. No exceptions.

Industry Best Partners

We are not a resell shop or discount retailer that is here today and gone tomorrow. We work diligently to maintain long-term relationships with the garden industry's top manufacturers to bring you the highest quality and most innovative products available in today's market.

We stand by our partners.

Customer Reviews

Based on 2 reviews
I want a second one!

This generator is absolutely the best bang for your buck! Is it the quietest generator on the market? No. But it is still super quiet compared to a lot of generators that I've had in the past. I love firman products and would recommend them to anyone out there!

Amazing generator.

I have used this generator for TWO STRAIGHT YEARS, every day up to 15 hours a day. We're talking thousands of hours. I have not been great to it maintenance wise either, maybe change the oil every two months. I've had many generators, none have lasted the hours this thing has. It has finally stopped starting, but seems like a dirty carb issue, not a catastrophic failure. When it comes to reliability, never had anything come close to this thing. Only con, wish has tank was a Lil bigger.