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GENMAX GM3300i 3300 Watt Gasoline Inverter Generator with CO Detect
OUT OF STOCK • SOLD OUT CO Safe Alert Clean Sine Wave

GENMAX GM3300i 3300 Watt Gasoline Inverter Generator with CO Detect

★★★★★
4.9 (28 Verified Customer Reviews) • Brand: GENMAX
$649.99
This item is temporarily out of stock.
Our bestselling high-output dual-fuel generator is currently in stock with immediate shipment:
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Continental United States

Factory Warranty

Up to 5 Years Coverage

30-Day Returns

Hassle-Free Return Policy

Key Specifications

Running / Peak Watts 3300 W
Engine Displacement 145cc OHV 4-Stroke
Fuel Type Unleaded Gasoline (87+ octane)
Starting System Easy-Pull Recoil Start
Carbon Monoxide Safety CO Alert™ Automatic Carbon Monoxide Sensor
Receptacles 14-50R 50A Home Transfer Ready, 30A Twist-Lock, 20A GFCI Duplex
Factory Warranty 1-Year Limited Consumer Warranty (Lifetime Tech Support)

Product Overview & Engineering Details


GM3300iGM3300iGM3300iGM3300i

GM3300iFEATURES

  • Using gasoline, the 145cc engine produces 3300 starting watts and 3000 running watts.
  • Quiet and neighbor friendly fully enclosed design dramatically reduces noise levels
  • Fully assembled with hassle-free setup, the built-in carrying handle makes transport a cinch.
  • Power up with the reliable recoil start, plus Cold Start Technology ensures a quick start in cold weather.
  • USB port to charge ,mobile devices.
  • Parallel ready to connect two GM3300i inverter generator for twice the power. (parallel kit sold separately)
  • Bring power to your home during a power outage or recreational activities.
  • CO Alert - Automatically turns off the generator when an unsafe level of carbon monoxide is detected.

 

 

gm3300iHOW MUCH POWER DO YOU NEED?

Sizing a portable generator is easy. Check out this example:

1. CHOOSE WHICH DEVICES YOU WANT TO POWER AT THE SAME TIME.

2. RECORD THE RUNNING WATTS LISTED FOR EACH DEVICE. 
    IF YOUR DEVICE ONLY LISTS AMPS, MULTIPLY THE AMPS 
    BY 120V TO GET WATTAGE.
    EX. 15A X 120V = 1800 WATTS

3. ADD THE RUNNING WATTS TOGETHER FOR ALL DEVICES. 
    THIS IS THE MINIMUM RUNNING WATTAGE REQUIREMENT 
    FOR YOUR NEEDS.

 

SPECIFICATIONS

Model GM3300i Lubrication Method Splash
Running Watts 3000W Starting Method Recoil Start
Starting Watts 3300W Low Oil Shutdown Low Level
Rated Voltage 120V Length in（mm） 18.9(480)
Rated Frequency 60Hz Width in（mm） 11.4(290)
Rated Current 25A Height in（mm） 17.3(440)
Engine Displacement 145cc Carton Length in（mm） 22.4(570)
Engine Type OHV Carton Width in（mm） 14.6(370)
Engine RPM Variable Carton Height in（mm） 18.7(475) 
Recommended Oil 10W-30 Unit Weight lbs（kg） 47.4(21.5)
Fuel Tank 1.0 Gallon Shipping Weight lbs（kg） 51.8(23.5)

 

Customer Reviews

Real feedback and jobsite reports from verified GENMAX GM3300i 3300 Watt Gasoline Inverter Generator with CO Detect owners.

100% Verified Buyer Reviews
4.9
★★★★★
Based on 28 verified reviews
98% of owners recommend this unit
5 ★
82% (23)
4 ★
11% (3)
3 ★
0% (0)
2 ★
0% (0)
1 ★
0% (0)
Verified Purchases Only

All reviews are submitted by confirmed equipment owners.

Up to 50h Runtime Verified

Continuous dual-fuel emergency & jobsite tested.

Direct Factory Support

Genuine parts & US-based technical service.

Showing 3 verified reviews
DM
David M.
Verified Buyer • US
1 month ago
★★★★★

Impressive build quality and ultra quiet

Delivered quickly and in perfect condition. Tested it right away under a load of power tools and AC. Started on the first pull/electric start with no hesitation.
Verified Purchase • DuroMax XP13000EH
RS
Robert S.
Verified Buyer • US
2 months ago
★★★★★

Lifesaver during power outage

High quality generator that ran continuously for three days during our recent storm. Clean electricity, no surging, and fuel consumption was surprisingly low.
Verified Purchase • DuroMax XP13000EH
JL
James L.
Verified Buyer • US
3 months ago
★★★★★

Best value generator on the market

Compared multiple brands before choosing this one. Excellent customer support, solid components, and rock-solid power output.
Verified Purchase • DuroMax XP13000EH
$649.99
Temporarily Out of Stock
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