Peak Wattage: 13,000W. Running Wattage: 10,500W. Running Amps (120V): 87.5A. Running Amps (240V): 43.75A. Runtime @ 25% Load: 17 hours. Runtime @ 50% Load: 8.5 hours. Peak Wattage: 12,500W. Running Wattage: 10,000W. Running Amps (120V): 83.33A. Runni