For an all-electric home or business with 200A utility service, the 48RCL is a whole-home or business back-up without the need for load management. The 48RCL is a great generator for load requirements larger than 200A when using LP Gas or Natural Gas appliances or when using Kohler’s Load Control Management (LCM). The Kohler 48RCL has an 1800rpm, liquid cooled engine that runs on either LP Gas or Natural Gas. This is the 120/240V single phase spec, but is also available in three phase options. This generator is ideal for powering large homes or offices, medical offices, surgical centers, IT data centers, wineries and more!