The DS13000MX is the largest and most powerful Dual Fuel generator in the MX Series, with 13,000 peak watts and 10,500 running watts. Powered by our DuroStar 500cc OHV engine, this generator is the PERFECT HOME POWER BACKUP solution and will run your household essentials such as lights, appliances, and central AC system with EASE during a blackout, storm, or emergency event.