Generac Generators for Large Homes

Generac 24kW and 26kW Next Gen home standby generators suit most homes of 3,000 to 4,500 sq ft with two or more central air conditioners and some electric appliances. Choose a generator only (models 7261 and 7327) if you already have a transfer switch, or a kit with a 200A service-entrance transfer switch (7326 and 7328) for a new install.

24kW or 26kW? Pick the 26kW when the home runs electric heat strips, an electric range and dryer together, or sits near the top of this size range. All-electric homes over 4,500 sq ft should see our Generac generators for extra-large homes; smaller homes, mid-size homes.

See every size in Generac Home Standby Generators. Sizing here is a starting point; a licensed electrician should complete a load calculation before installation. Questions? Call 678-535-7176.