2017 SYNERGY 20KW GENERATOR
Premium whole-house backup power with patented G-Flex™ variable speed technology that matches engine speed to electrical demand.
Up to whole house protection with the 200-amp, NEMA 3R (aluminum outdoor enclosure) smart switch.
Unlike competitive units that run at a constant speed, patented G-Flex technology allows the Generac Synergy to run at lower speeds when household electrical demand is light. That means significantly quieter operation at normal capacity, less fuel consumption when you need less electricity, and cleaner power than competitive air-cooled home standby generators.
Generac generators and engines are engineered and built in the USA*.
*Assembled in the USA using domestic and foreign parts
5 Year Limited Warranty for automatic standby generators.
Generac’s G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine. Learn more about the G‑Force Engine »
Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel.
24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.