Our most popular generators for backup power provide award-winning reliability and performance. When you lose power during an outage or storm, a hard-working 14/20/26 kW KOHLER® generator keeps your appliances working, the heat or AC running and your security system on.

KOHLER® generators are designed to provide reliable power and are equipped with a heavy-duty, commercial-grade engine that stands up to harsh weather conditions. With the ability to power a 5-ton (60,000 BTU) air conditioner, major appliances, and electronics in just 10 seconds, these premium generators are backed by a 5-year, 2,000-hour warranty and have won awards, including the MVP Award 2010 by Building Products magazine.