Cummins Natural Gas/Propane Standby Generators

Cummins Natural Gas/Propane Standby Generators

Power your home or business with clean, reliable energy from Cummins natural gas and propane standby generators. Engineered for both residential and commercial applications, these generators deliver dependable backup power while running on your existing fuel supply—eliminating the need for diesel storage and reducing your carbon footprint.

Why Choose Natural Gas or Propane?

Natural gas and propane generators offer distinct advantages for standby power systems. They start instantly when utility power fails, run cleaner than diesel alternatives, and tap directly into your property's existing fuel infrastructure. With lower emissions and quieter operation, these generators are ideal for installations where environmental impact and noise levels matter.

Built on Cummins' Legacy of Excellence

Cummins has powered critical operations for over a century, and their natural gas and propane generators continue that tradition. From compact residential units protecting your family during outages to robust commercial systems keeping your business running 24/7, every Cummins generator combines proven engineering with modern efficiency.

Expert Guidance, Every Step of the Way

Choosing the right generator means matching power requirements, fuel availability, and installation specifications to your unique situation. Our team at Buckeye Power Systems has the expertise to guide you through every decision—from sizing and selection to installation and ongoing maintenance.

Browse our complete selection of Cummins natural gas and propane generators below, or call us at 901-379-8097 to speak with a power systems specialist who can help you find the perfect solution for your backup power needs.

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Regular price $ 4,283.00
Sale price $ 4,283.00
Regular price $ 3,957.00
Unit price
per 
Model: RS13A - A071Z390 | No Switch | 120/240V Single-Phase Keep Your Family Comfortable with the Cummins RS13A Home Generator ✅ IN STOCK - Ready to Ship Protect What Matters Most - Automatic Ba...
Regular price $ 4,667.00
Sale price $ 4,667.00
Regular price $ 3,957.00
Unit price
per 
Model: RS13AE - A071Z407 | No Switch | Cold Weather Starts to -40°F Keep Your Family Comfortable with the Cummins RS13AE Generator - Extreme Cold Weather ✅ IN STOCK - Ready to Ship Protect What ...
Regular price $ 5,167.00
Sale price $ 5,167.00
Regular price $ 4,839.00
Unit price
per 
Model: RS17A - A071Z394 | No Switch | 120/240V Single-Phase Never Lose Power Again with the Cummins RS17A Home Generator ✅ IN STOCK - Ready to Ship Starts and Runs a 5-ton Air-Conditioner or Mana...
Regular price $ 5,409.00
Sale price $ 5,409.00
Regular price $ 4,839.00
Unit price
per 
Model: RS17AE - A071Z401 | No Switch | Cold Weather Starts to -40°F Never Lose Power Again with the Cummins RS17A Home Generator - Extreme Cold Weather ✅ IN STOCK - Ready to Ship Starts and runs ...
Regular price $ 5,668.00
Sale price $ 5,668.00
Regular price $ 5,438.00
Unit price
per 
Model: RS20A - A071Z397 | Whole House Generator | 120/240V Single-Phase Cummins RS20A QuietConnect™ 20kW Whole House Generator Whole house coverage for homes up to 2,000 square feet; or, managed wh...
Regular price $ 6,027.00
Sale price $ 6,027.00
Regular price $ 5,438.00
Unit price
per 
Model: RS20AE - A071Z202 | Extreme Cold Weather | 120/240V Single-Phase Cummins RS20AE 20kW Extreme Cold Weather QuietConnect™ Home Generator Whole house coverage for homes up to 2,000 square feet;...