Category
Standby Generators
Whole-home standby generators are permanently installed, automatically switch on within seconds of an outage, and run on natural gas or propane — no fuel hauling, no extension cords. Total Generator Pros is a factory-authorized dealer for Generac and Cummins, with free nationwide shipping and turnkey installation across North and South Carolina.
Why a Standby Generators
- ›Automatic backup — starts within seconds of an outage
- ›Permanent install, no extension cords or fuel cans
- ›Runs on natural gas or propane (LP)
- ›Air-cooled (10–26kW) or liquid-cooled (25kW+) options
- ›Wi-Fi monitoring on most modern units
- ›Eligible for free shipping to the contiguous 48
Shop Standby Generators
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Cummins · Home Standby Generator
Cummins 100kW QuietConnect Home Standby Generator — C100N6
$0
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Cummins · Home Standby Generator
Cummins 125kW QuietConnect Home Standby Generator — C125N6
$0
Frequently Asked Questions
- What is a whole-home standby generator?
- A standby generator is permanently installed outside your home, wired into your electrical panel through an automatic transfer switch, and fueled by natural gas or propane. When utility power fails, it starts automatically within seconds and runs your home until the grid comes back.
- How do I know what size standby generator I need?
- Sizing depends on home square footage, climate, and which circuits you want to back up. Air-cooled units (typically 10–26kW) cover most homes; liquid-cooled (25kW+) suit larger homes or whole-home coverage with HVAC. Use our free 60-second sizing calculator to get a recommendation.
- Do you ship standby generators nationwide?
- Yes. We ship standby generators free to the contiguous 48 states from our factory-authorized warehouses.
- Do you install standby generators?
- We provide turnkey professional installation across North and South Carolina. Anywhere else, we ship free and can recommend qualified local installers. Installation is always quoted per job — request a free quote for an exact price on your home.