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An orange and black Generac GP3300i portable generator with various outlets, a handle on top, and "3,300 watts portable generator" written on the front panel.
An orange Generac GP3300i portable generator showing its front control panel with multiple outlets, switches, and indicator lights. The generator is compact and designed for easy transport.
An orange portable generator sits outside a camper van at sunset. Text reads "Portable power when and where you need it," with icons for camping, food truck, DIY, and power outage uses.
Infographic with the title "How much power do you need?" showing wattage for RV air conditioner (1500W), power tools (600W+), lights (100W), TV (500W), cell phone (45W), and refrigerator (700W).
Outdoor nighttime scene with people sitting under a canopy lit by string lights, next to an orange gas-powered generator. Text highlights: "Gas powered, 1.06 gallon capacity, 4.5 hours run time at 50% load.

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Generac Portable Inverter Generator, 3300i | With COsense | 50ST

SKU: G0071531
Model: 7154

$879.00

Pickup and Delivery Available

Professional Installation, Right at Home.

Let a trusted local expert handle everything for you.

What to Expect

Reliable power starts here.

Whether you're preparing your home or protecting your business, our expert-recommended generators offer trusted backup when you need it most.

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Holly Companies provides full-service support—from helping you choose the right generator to professional installation, maintenance, and emergency service.

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The Generac GP3300i inverter featuring advanced PowerRush™ technology delivers over 50 percent more starting capacity for your RV essentials and other motor-driven equipment—so you can do more with less.* The GP3300i features duplex outlets, a 30A twistlock outlet and USB ports for easy connection and quiet inverter power, perfect for outdoor activities in a compact and lightweight solution.

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Additional information

Weight 61 lbs
Dimensions 22.3 × 13.4 × 18.4 in
Fuel Type

Gasoline
Wattage

2.5 kW (running)
Brand

Generac

PowerRush™ Advanced Technology
Delivers over 50% more starting capacity, allowing you to do more with less*.
(*Increases electrical current upon demand; above rated output when starting electric motors.)

TruePower™ Technology
Provides clean, stable power—ideal for sensitive electronics, tools, and appliances.

COsense® Technology
STOPS. ALERTS. SAVES. Offers powerful protection against hazardous carbon monoxide.

Compact & Lightweight Design
Easy to carry with a built-in handle for convenient transportation.

Quiet Inverter Power
Reduces sound emissions while delivering optimal performance.

PowerDial™
Combines three operation settings—Choke, Run, and Off—into one simple-to-use dial.

Economy Mode
Automatically adjusts engine speed to save fuel and reduce noise.

USB Charging Ports
Convenient ports to charge mobile devices on the go.

Parallel Ready
Connect two GP3300i inverter generators for double the power.
(Parallel kit sold separately.)

Generator Status Lights
Visual alerts for low oil, overload, or when the unit is ready to use.

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