20 kW GENERAC SYNERGY Automatic Standby Generator Premium Whole-House Power
0 kW GENERAC SYNERGY PREMIUM WHOLE-HOUSE PROTECTION GETS SMARTER. Protect your home with the industry’s most advanced backup power technology. The Generac Synergy™ automatic home standby generator sets a new standard for quiet, efficient operation. Even better, it delivers cleaner power than competitive units — making it an ideal match for modern electronics and sensitive appliances. Learn how our patented G-Flex technology redefines peace of mind, in more ways than one. CONTROL YOUR POWER.
G-FLEX™ TECHNOLOGY EXCEPTIONALLY EFFICIENT. UNCOMMONLY QUIET. UNIQUELY CLEAN. Where most home standby generators have to run at a constant speed, G-Flex Technology allows variable-speed operation based on your electrical demand. This means that your Generac Synergy home standby generator will run slower — and quieter — when you use less electricity. It consumes less fuel when demand is light, saving you money.
20kW FEATURES OHVI® ENGINE Your Generac Synergy generator might have to get you through days—or weeks—without utility power. Generac’s OHVI engine, specifically designed for generator use, provides the reliability to power through the most severe outages. Engineered and built in the USA. EVOLUTION™ CONTROLLER The next generation of intuitive controllers, the Evolution controller features a multilingual, two-line LCD text display with color-coded backlit buttons.
