Using green solar power instead of generators just makes sense, especially if you are looking for outdoor event temporary power. Solar power isnt just better for the environment, but it is also incredibly efficient especially when powering a large event, such as an outdoor festival. If you have never tried using solar power to provide energy for your festival stage sound before, consider giving it a try! You may be surprised by how convenient it is and how much you enjoy it. Plus, the environment will thank you too! Specs: Power output - 10KW continuous/ 20KW surge Inverter style: True Sine wave split phase (120V & 240V) Plugs: (2) California Standard CS6364 50 Amp 125/250-Volt 4-Prong Locking Female batteries: 48KWH of Sealed Lead Acid Generator: 11KW Diesel Physical size: 9ft wide, 24 feet long.