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Cummins A051Y401 RS30 30kw Power Quiet Connect™ Series Liquid Cooled 1 Phase 120/240V Home Standby Generator LP/NG New

CumminsModel A051Y401

Cummins A051Y401 RS30 30kw Power Quiet Connect™ Series Liquid Cooled 1 Phase 120/240V Home Standby Generator LP/NG

  • Peak30 kW
  • Running24 kW
  • FuelNG / LP
  • StartAutomatic
Black Friday price
$12,109.00

Black Friday price ends in —

Out of stock

Free delivery Fri, Nov 6 – Wed, Nov 11 if you order today, by Expedited LTL freight to your curb or driveway.

Out of stock

  • Free shipping48 states + DC
  • 30-day returnsReturn shipping on us
  • Full warrantyBrand-new, from the maker
  • Secure checkoutEncrypted by Stripe
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Questions before you buy? Our small team in Wilmington, NC answers every message personally. Email [email protected]

This Cummins Quiet Connect RS Series Standby Generator can operate under severe conditions including extremely cold weather.

Running watts
24,000 W
Starting watts
30,000 W
Fuel
Natural gas or propane
Start
Automatic
SKU: A051Y401
Category: , , ,

This Cummins Quiet Connect RS Series Standby Generator can operate under severe conditions including extremely cold weather. It has an aluminum enclosure plus durable powder coating paint that can withstand winds up to 150 MPH. It also has a removable panel and service door for easy access during maintenance. This generator boasts its PowerCommand control with 128 x 64 backlit LED that provides self-diagnostic capabilities, frequency and voltage regulation, and more. It also has flexible exercise mode which can be customized for homeowner’s preferences.

Application & Warranty Notice:

“For use and warranted in EPA Stationary Emergency application. Not EPA certified or warranted for non-emergency, off-grid or prime power applications.”

Full specifications

BrandCummins
ModelA051Y401
Running watts24,000 W
Starting watts30,000 W
FuelNatural gas or propane
StartAutomatic
How it shipsExpedited LTL freightTo your curb or driveway, free
Order today, deliveredFri, Nov 6 – Wed, Nov 11Leaves our warehouse within 24 hours

It travels on a pallet. The carrier calls ahead to book a delivery window; please have help on hand to move it.

  1. Answer the carrier’s call to book your delivery window.
  2. Keep a clear, level spot on your driveway or at the curb for unloading.
  3. Have help on hand. Freight drivers don’t carry items onto your property.
  4. Inspect before you sign and photograph any damage. Tell us within 48 hours.

We ship to the 48 contiguous states and Washington, DC. Shipping details · 30-day free returns

Brand-new, with the full manufacturer’s warranty. The terms are set by Cummins and included in the box. If something goes wrong, contact us first: we confirm the next steps within 2 business days and help you file the claim.

Home standby checklist
  • Installation is not included. Use a licensed electrician and, for the gas line, a licensed gas contractor, with local permits.
  • Register the unit with the manufacturer after installation; some brands shorten the warranty if you don’t.
  • Keep the paperwork: order confirmation, installer’s invoice and permit sign-off.
  • Follow the maintenance schedule in the owner’s manual.

How warranty claims work

What it can run

24,000 W running, 30,000 W starting

Pick what you want to power at the same time.

Typical wattages – check the label on your own appliances. Where only one figure is published, running watts are estimated at 80% of the starting figure. Connect to house circuits only through a transfer switch or interlock fitted by a licensed electrician.

Compare similar generators

Same power class, side by side.

SpecificationCummins A051Y401 RS30 30kw Power Quiet Connect™ Series Liquid Cooled 1 Phase 120/240V Home Standby Generator LP/NGThis generator$12,109.00Generac 7329 28kW Standby Generator Propane Natural Gas 1 Phase 240V w/ 200A Automatic Transfer Switch$5,569.00Kohler 26RCAL-200SELS Standby Generator 26KW 120/240V Single Phase 200A Automatic Transfer Switch and App Connect$5,549.00
Running watts24,000 W22,400 W20,800 W
Starting watts30,000 W28,000 W26,000 W
FuelNatural gas or propaneNatural gas or propane—
StartAutomaticAutomaticAutomatic
LinkYou are hereView →View →

Questions and answers

Answered by our team in Wilmington. Can’t find yours? Ask below.

Can I connect this generator to my house?
Only through a transfer switch or an interlock kit installed by a licensed electrician. Never plug a generator into a wall outlet: it can back-feed the utility line and endanger line workers. Connecting safely.
What can it run at the same time?
Use the What it can run planner above: tick your appliances and it checks both the running load and the start-up surge against this generator.
Does it ship with oil?
It depends on the manufacturer. If oil is included it is listed under What’s in the box; otherwise use the grade given in the owner’s manual before the first start.
Can I use it in the rain?
Not uncovered. Run it on a dry surface under an open, canopy-like cover, at least 20 feet from doors, windows and vents, and never in a garage.
Is installation included?
No. A home standby generator needs a licensed electrician, a licensed gas contractor for the fuel line and local permits. Delivery to your curb or driveway is free.
How will it be delivered?
Free, by Expedited LTL freight to your curb or driveway, usually within 2–5 business days after it ships. It travels on a pallet. The carrier calls ahead to book a delivery window; please have help on hand to move it.
What if it arrives damaged?
Photograph it and email us within 48 hours of delivery. We replace or refund damaged items at no cost to you.
Ask a questionWe reply personally by email.

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