The GP3300i inverter featuring advanced PowerRush™ technology delivers over 50 percent more starting capacity so you can do more with less.* Product Highlights PowerRush™ Advanced Technology delivers over 50% more starting capacity allowing you to do more with less*. Quiet Inverter Power reduces sound emissions and provides optimal performance. True Power™ Technology provides clean, stable power ideal for sensitive electronics, tools and appliances. Easy to Carry compact & lightweight design with built-in handle makes transportation easy. PowerDial™ Choke, Run, Off: three operation settings integrated into one simple-to-use dial. Economy Mode automatically adjusts engine speed to save fuel and reduce sound emissions. USB Ports to charge mobile devices including smart phones and tablets. Parallel-Ready Capability Allows for connection of two inverter generators for twice the power (3000W and above). (Parallel kit sold separately.) Generator Status Lights visual alerts when unit is low on oil, overloaded or ready to use. Product Specifications SERIES: GP3300i Model #: 7154 Configuration: 50ST/CSA Running Watts: 2500 Starting Watts: 3300 Engine Type: Generac OHV Engine Displacement: 149cc Starting Method: Recoil Pull Start Low Oil Shutdown: Yes Fuel Tank Capacity (Gallons): 1.06 Run Time @ 50% Load: 4.5 hours Run Time @ 25% Load: 7 hours Rated Voltage: 120V Low Total Harmonic Distortion (THD): Less than 3% Outlets: (2) 120V 20A 5-20R Duplex, (1) 120V 30A L5-30R Twist Lock, (2) USB Outlets Parallel Ready: Yes Handle Style: Single, Molded Into Enclosure Dimensions (L" x W" x H"): 22.3 X 13.4 X 18.4 Product Weight: 59.5 lbs Warranty - Residential: 3 Year Limited Warranty - Commercial: 1 Year Limited NOTES:Disclaimer: *Increases electrical current upon demand; above rated output when starting electric motors.