Reliable Backup Power for Every Home

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Our Standby Home Generators are rated by power output, measured in kilowatts (KW), to match the size of your home and the appliances you want to protect. Below each product, you’ll find details about what type of home it works best for, so you can quickly find the home generator that fits your needs for power outage protection.

         

Small Homes & Essential Backup (10 KW Generator or 14 KW Generator) 
Best for: Homes under ~1,500–2,500 sq. ft with basic backup needs.

What it can power:
✔ Refrigerators & freezers
✔ Lights & outlets
✔ Furnace or smaller HVAC
✔ Sump pump & essential electronics

Generators in this range keep your lights, fridge, Wi-Fi, security systems, and basic circuits running reliably during outages.  Perfect for essential backup without full-home coverage.

Medium Homes (18 KW, 22 KW or a 24 KW Generator)
Best for: Average suburban homes (1,800–3,500 sq. ft.) with more appliances.

What it can power:
✔ Central air conditioning
✔ Heating systems
✔ Kitchen appliances
✔ Washer/dryer & multiple circuits

22 KW Generator & Above is the most popular for families who want most of their home backed up, including HVAC and major appliances, with plenty of headroom.

Large Homes & Whole-Home Coverage (24 KW, 26 KW & 28 KW Generator)
Best for: Larger homes, multi-HVAC zones, pool equipment, or heavy loads.
What it can power:
✔ Entire electrical panel
✔ Multiple HVAC units
✔ Large kitchen appliances
✔ Pool/hot tub or EV chargers

Homes with high electrical demand and multiple systems running simultaneously will benefit from these larger generators — ideal for full-home standby power.

- Automatic Operation – Powers on instantly when power outages occur
- Smart Monitoring – Keep track of system status with the Generac app
- Durable & Long-Lasting – Built to withstand Georgia’s toughest storms
- Flexible Fuel Options – Natural gas or propane depending on your home setup
- Peace of Mind – Reliable backup power for families, medical needs,
and home protection

At Southern Power Generators, we offer a wide selection of Generac standby generators designed to meet the unique needs of your home or facility. Whether you have a small residence, a large family home, or require full-service backup for medical equipment, our team can help you choose the right system to keep your lights on and your family safe.
Each generator is designed for automatic operation, so when the power goes out, your home stays powered without you lifting a finger. With options for natural gas or propane, we provide solutions for homes both on and off the gas grid.

Our experts at Southern Power Generators in Atlanta, GA. provide free consultations to assess your home’s power needs and recommend the perfect Generac Generator. We’ll take care of sizing, permits, installation, and testing so your home is protected from the moment your system is activated.

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