The Cat RP7500E is a durable and fuel-efficient generator that offers a running time of up to 11 hours at half a load. RP7500E has a peak wattage of 9375 watts and a rated wattage of 7500 watts. It is powered by a 420cc OHV engine. This generator features an electric starter, a low-vibration frame, and a fuel drainage shutoff function. Additionally, the included LED display makes it easy to monitor power usage and prevent overloads. The Cat RP7500E is also backed by a three-year commercial warranty, making it a great choice for businesses. Overall, the Cat RP7500E is an excellent choice for those in need of a powerful and reliable generator.