Cummins Whole Home Generators

Our store features a full selection of the best whole home generators from Cummins Power Generation. Whether you need an air-cooled, liquid-cooled natural gas - propane, or a diesel-powered generator, we have in-stock, ready to ship Cummins whole house generators.

Not sure which Cummins generator is right for your home? Give us a call at 901-379-8097 and our team of standby power experts will help you find the perfect Cummins whole home generator to ensure your power goes uninterrupted.

Cummins RS13A 13kW Home Standby Generator

$ 4,283.00

~~$ 3,957.00~~

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...

Cummins Air-Cooled Home Standby Generator

$ 5,167.00

~~$ 4,839.00~~

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...

$ 5,668.00

~~$ 5,438.00~~

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...

Cummins RS20AC Kit includes 200-Amp ATS - IN STOCK

$ 6,703.00

~~$ 6,431.00~~

Model: RS20AC - A071Z402 | Includes 200-Amp SE-Rated ATS | 120/240V Single-Phase Cummins RS20AC QuietConnect™ Bundle with 200-Amp Transfer Switch Complete Home Backup Power Solution - Ready to Inst...

Cummins C20D6 diesel home standby generator with sandstone enclosure and 24-hour subbase fuel tank. In Stock, ready to ship.

Cummins C20D6 diesel generator front view with sound attenuated sandstone enclosure and 24-hour subbase fuel tank

$ 21,374.00

Model: C20D6 - A063P961 | Diesel Home Generator | Sound Enclosure + 24-Hour Tank ✅ IN STOCK - Ready to Ship Power Through Any Outage with Professional-Grade Diesel Reliability When the power goes o...

Cummins RS25 whole house generator - ETA 12/15/2025

Cummins RS25 QuietConnect with sound attenuated sandstone enclosure.

$ 17,591.00

~~$ 16,219.00~~

Model: C25N6 - A051Y239 | QuietConnect Series | 1800 RPM | Natural Gas & Propane Ready Expected Availability - ETA: 12/15/2026 The Cummins RS25 Makes Sure You Never Worry About Power Outages Ag...