1,200 Peak Watts/ 900 Running Watts of power. The Single Cylinder, 2-Stroke Engine with Recoil Start and Durable, Compact Design are perfect for camping and other outdoor recreation. 1.1 Gallon Fuel Tank gives you up to 5 hours of continuous operation at half load. (2) 120V Outlets and (1) 12V DC Output provide you with ample space for powering tools and other devices. Not supposed to run AC units.