Kohler has a long established history of building quality generator products going back to 1920. Today the Kohler generator line ranges from 2.5 to 2000 kW and includes components such as controls, transfer switches, switchgear, microturbines for emergency standby and prime power system solutions. Kohler even has a service unit that provides mobile power and another that specializes in providing power, (and other services) to outdoor special events, anywhere, upon demand.

Kohler generator product offerings are organized into three separate lines: Residential Power (home standby generators), Mobile (RV) Generators, and Marine Generators.