Powers 8 circuits of your home with the 50-amp, NEMA 1 (indoor rated only) lightweight transfer switch. 3 Year Limited Warranty for automatic standby generators. True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances. Generac generators and engines are engineered and built in the USA*. *Assembled in the USA using domestic and foreign parts Generac OHV engine is designed for reliability and long-life operation.