Cummins Onan RS13A NG LP Standby Generator Package with 100 Amp Automatic SE Rated Transfer Switch RS13 W150
Cummins Power Generation

Cummins Onan RS13A NG/LP Standby Generator Package with 100 Amp Automatic SE Rated Transfer Switch, Remote In-Home Display and (2) 50 Ft. Installation Harnesses.

49 State Compliant, Not for Sale in California

Comfort, Security and Convenience are the things you can depend on with a Cummins Onan Residential Standby Generator...just in case the power goes out. With power outages occurring more and more frequently, it is good to be prepared. A Cummins Onan Standby Generator can give you peace of mind and the ability to live your busy life, uninterrupted.

A Cummins Onan residential home standby generator set offers many features not found on portable generator sets, such as a more sophisticated control system, a fully weather protective enclosure, significantly quieter operation, and more capacity so you can power more conveniences. It goes on automatically when you need it and shuts down automatically once main power is restored. It is connected directly to a fuel system and your home's electrical system so you won't have to fill a gas tank or manually transfer power from the utility to the home standby unit.


Very Quiet Operation

Internet remote monitoring and email notification, with the included In-Home Display

Programmable Exerciser

Self-diagnostic capability

Service and maintenance information displayed on the included In-Home Display

Easy installation with innovative molded polymer installation base - no need for a concrete pad.

Generator designed and manufactured in the USA.

U.S. EPA and CARB Emissions Certified

UL 2200 Listed and CSA Certified

5 Year, 2000 Hour Limited Manufactures Warranty

Requires LP Conversion Kit p/n A040T435 to operate on propane.

Transfer Switch Model RSS100-6868 Features:

100 Amp, Nema 3R (Outdoor Rated), Service Entrance Rated

Fully automatic control, selectable exercise at repeatable intervals.

Integrated, automatic 2 amp regulated battery charger.

Independent break-before-make action

UL Listed

Includes (2) 50 Ft Installation Harnesses:

p/n A029U302 Easy plug-n-play harness connects low voltage wiring between generator and transfer switch.


p/n A029U308 Easy plug-n-play connection from remote display to RS air-cooled generators. Color coded for easy installation.


Cummins Onan RS13A NG LP Standby Generator Package with 100 Amp Automatic SE Rated Transfer Switch RS13 W150

Cummins Power Generation Model #RS13-W150
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Country Living
Comment by Jim C. on 9th Nov 2014

My Mom and Dad are both in their 80's and live in the country. With the installation of the 6551 I can rest assured that they will never be without power, heat, ac and water. this is a great unit and worked perfectly upon startup. Should have installed this a lot sooner for them.

By the way, my son-in-law also has one for his home. I live in a motorhome or I would have one also.

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