3,300 Watt Gas Powered Portable Inverter Generator, USB Charging | 2,500 Running Watts, Clean Stable Power

Key features

• PORTABLE POWER FOR HOME BACKUP, CAMPING, AND RV USE: Produces 2,500 running watts and 3,300 starting watts to run a refrigerator, lights, a TV, and phone charging simultaneously from a compact 59.5-pound inverter generator
• CLEAN POWER SAFE FOR SENSITIVE ELECTRONICS: TruePower Technology produces a stable sine wave with less than 3% total harmonic distortion, making it safe to run laptops, tablets, CPAP machines, and other sensitive devices without risk of damage
• POWERRUSH ADVANCED TECHNOLOGY DELIVERS 50% MORE STARTING CAPACITY: Reaches 3,300 starting watts to handle the surge demand of refrigerators, RV air conditioners, and motor-driven tools that would overload a standard inverter generator
• ECONOMY MODE AND COSENSE TECHNOLOGY: Economy Mode adjusts engine speed automatically to cut fuel use and noise; COsense monitors CO levels and shuts the unit down if dangerous concentrations are detected near the unit
• RUNTIME UP TO 7 HOURS ON A SINGLE TANK: The 1.06-gallon fuel tank delivers up to 7 hours at 25% load or 4.5 hours at 50% load, giving you extended power for overnight camping or a multi-hour home outage without refueling
• PARALLEL READY WITH MULTIPLE OUTLET TYPES: Features two 120V 20A household outlets, one 120V 30A twist-lock outlet, and two USB-A ports; add a second GP3300i via a sold-separately parallel kit to double your output
• LIGHTWEIGHT AND FIELD-READY DESIGN: At 59.5 pounds with a molded carry handle, one person can transport the GP3300i; includes a USDA-qualified spark arrestor for use in national forests, parks, and dry-condition outdoor areas
• WHAT'S INCLUDED AND WARRANTY COVERAGE: Ships with engine oil, oil funnel, and tool kit; backed by a 3-year residential limited warranty and supported by Generac's authorized service dealer network across the U.S.

The Generac GP3300i (model 7153) delivers 2,500 running watts and 3,300 starting watts from a compact, 59.5-pound inverter generator built for home backup power, camping, RV trips, and tailgating. How many watts do you need? A standard refrigerator draws roughly 700W running and up to 2,200W to start. The GP3300i handles that load while leaving headroom for lights, a TV, and phone charging simultaneously. For larger demands, two GP3300i units can be paired via the sold-separately parallel kit (model 7668-0) to deliver up to 5,000 running watts. Clean power for sensitive electronics: TruePower Technology produces a sine wave with less than 3% THD, making it safe to plug in laptops, tablets, CPAP machines, and other sensitive devices directly from the household outlets. RV connection: The generator includes a 120V 30A L5-30R twist-lock outlet. Connecting to a standard RV TT-30R inlet requires an L5-30P-to-TT-30R adapter, not included. The parallel kit includes a dedicated TT-30R outlet when two units are linked. Starting method: This model uses a recoil pull-start system controlled by the PowerDial, which integrates choke, run, and off into one dial. No electric start or remote start

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