What can the Cummins RS36 36kW standby generator power?

The Cummins RS36 can power large commercial loads such as HVAC systems, refrigeration units, lighting, security systems, servers, medical equipment, and essential machinery during utility outages.

Is the Cummins RS36 a three-phase generator?

Yes, the Cummins RS36 operates on a 120/240V three-phase configuration, making it ideal for commercial electrical systems that require balanced and efficient power distribution.

How loud is the Cummins RS36 generator during operation?

The Cummins RS36 operates at approximately 65 dBA at 23 feet, thanks to its Quiet Connect Series Sound Level 1 aluminum enclosure, making it suitable for noise-sensitive environments.

Does the Cummins RS36 support natural gas and propane?

Yes, the RS36 is a dual-fuel standby generator and can run on either natural gas or liquid propane. The fuel type is field-selectable during installation.

Is the Cummins RS36 suitable for cold climates?

The Cummins RS36 is engineered for extreme weather conditions and can reliably start in temperatures as low as -40°F when equipped with optional cold weather accessories.

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Cummins RS36 - 36kW Quiet Connect Series 120/240V 3 Phase Liquid Cooled Standby Generator - A051Y413

Cummins RS36 - 36kW Quiet Connect Series 120/240V 3 Phase Liquid Cooled Standby Generator - A051Y413

Cummins RS36 Standby Generators 36kW - 240V | Portlandia Electric Supply

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Cummins RS36 - 36kW Quiet Connect Series 120/240V 3 Phase Liquid Cooled Standby Generator - A051Y413

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$19,696.20 USD

$ $19,696.20 USD

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In Stock

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In the last 7 days

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Cummins RS36 - 36kW Quiet Connect Series 120/240V 3 Phase Liquid Cooled Standby Generator - A051Y413 $19,696.20

Specifications

Datasheet

Wattage 36kW standby

Fuel Type Natural Gas / LP (Liquid Propane)

Voltage 120/240V

Phase 3-Phase

Cooling Liquid-Cooled

What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Cummins RS36 - 36kW Quiet Connect Series 120/240V 3 Phase Liquid Cooled Standby Generator - A051Y413

The Cummins RS36 Quiet Connect Series Standby Generator delivers robust 36kW of backup power in a 120/240V three-phase configuration, engineered for small to medium commercial facilities that demand reliable, high-capacity power protection. Don't let power outages hurt your business, inventory, or profits—this commercial-grade generator keeps your operations running smoothly during any outage, protecting your reputation and revenue. Operating at remarkably quiet levels with advanced sound attenuation technology, the RS36 won't disrupt your business environment or neighboring properties. Built on Cummins' legendary reliability with liquid-cooled performance, this generator operates flawlessly in extreme temperatures from sweltering summer heat to freezing winter conditions down to -40°F, ensuring your business stays operational when your customers need you most.

Key Features

36kW standby power output provides substantial backup capacity for growing commercial operations
120/240V three-phase system delivers balanced, efficient power distribution for commercial electrical systems
Dual fuel capability (Natural Gas/LP) field-selectable at installation for operational flexibility and fuel security
Liquid-cooled 2.4L inline 4-cylinder Cummins engine running at 1800 RPM maintains peak performance under heavy loads
QuietConnect Series design with Sound Level 1 aluminum enclosure ensures minimal noise disruption to operations
PowerCommand 1.1 control system with advanced self-diagnostics and optional remote monitoring
Extreme cold weather capability with reliable starting down to -40°F when properly equipped
Innovative flexible exercise mode runs as little as 2 minutes every 6 months, drastically reducing unnecessary fuel consumption and emissions
Durable powder-coated aluminum enclosure withstands wind loads up to 180 MPH per ASCE 7-10 standards
Commercial-grade construction designed for long-term reliability in demanding business environments

Specifications

MPN	A051Y413
Vendor	Cummins
Model	RS36
Power Output	36kW Standby
Voltage	120/240V
Phase Type	Three-Phase
Fuel Type	Natural Gas / LP (Dual Fuel, Field Selectable)
Engine	2.4L Inline 4-Cylinder Cummins
Cooling Type	Liquid-Cooled
RPM	1800
Alternator	60 Hz, 3 Phase, 12 Lead
Control System	PowerCommand 1.1 with Self-Diagnostics
Sound Level	65 dBA @ 23 ft (Sound Level 1 Enclosure)
Cold Weather Start	-40°F (with optional accessories)
Weight	1,294 lbs
Enclosure Type	Aluminum Sound Level 1 with Powder Coat Finish (Sandstone)
Application	Small to Medium Commercial Backup Power

Installation & Application

The Cummins RS36 120/240V Three-Phase Liquid Cooled Standby Generator is purpose-built for commercial businesses, manufacturing facilities, healthcare centers, retail operations, and professional offices that require substantial three-phase backup power. With its 36kW capacity, the RS36 handles significant electrical loads including HVAC systems, refrigeration equipment, lighting, security systems, computers, and essential machinery during utility outages. The liquid-cooled engine maintains consistent performance even under sustained heavy loads, while the PowerCommand 1.1 control system provides continuous monitoring, advanced diagnostics, and seamless automatic transfer switching. The dual fuel capability provides strategic flexibility based on your fuel infrastructure and cost considerations. Professional installation by a certified commercial electrician ensures proper three-phase load balancing, safety compliance with local codes, and NFPA 110 capability when equipped with appropriate accessories. This generator isn't just equipment—it's business insurance that pays for itself by keeping you operational when competitors can't serve their customers.

Warranty & Compliance

Backed by Cummins' comprehensive 2-year limited warranty with extended warranty options available for additional peace of mind
EPA emissions certified for emergency stationary use per 40CFR60 requirements
UL-2200 Listed for safety and reliability in commercial stationary standby applications
IBC Seismic certified for earthquake-prone regions
NFPA 110 capable when equipped with necessary accessories and properly installed
Meets ASCE 7-10 wind load requirements up to 180 MPH

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Cummins RS36 - 36kW Quiet Connect Series 120/240V 3 Phase Liquid Cooled Standby Generator - A051Y413

Key Features

36kW standby power output provides substantial backup capacity for growing commercial operations
120/240V three-phase system delivers balanced, efficient power distribution for commercial electrical systems
Dual fuel capability (Natural Gas/LP) field-selectable at installation for operational flexibility and fuel security
Liquid-cooled 2.4L inline 4-cylinder Cummins engine running at 1800 RPM maintains peak performance under heavy loads
QuietConnect Series design with Sound Level 1 aluminum enclosure ensures minimal noise disruption to operations
PowerCommand 1.1 control system with advanced self-diagnostics and optional remote monitoring
Extreme cold weather capability with reliable starting down to -40°F when properly equipped
Innovative flexible exercise mode runs as little as 2 minutes every 6 months, drastically reducing unnecessary fuel consumption and emissions
Durable powder-coated aluminum enclosure withstands wind loads up to 180 MPH per ASCE 7-10 standards
Commercial-grade construction designed for long-term reliability in demanding business environments

Specifications

MPN	A051Y413
Vendor	Cummins
Model	RS36
Power Output	36kW Standby
Voltage	120/240V
Phase Type	Three-Phase
Fuel Type	Natural Gas / LP (Dual Fuel, Field Selectable)
Engine	2.4L Inline 4-Cylinder Cummins
Cooling Type	Liquid-Cooled
RPM	1800
Alternator	60 Hz, 3 Phase, 12 Lead
Control System	PowerCommand 1.1 with Self-Diagnostics
Sound Level	65 dBA @ 23 ft (Sound Level 1 Enclosure)
Cold Weather Start	-40°F (with optional accessories)
Weight	1,294 lbs
Enclosure Type	Aluminum Sound Level 1 with Powder Coat Finish (Sandstone)
Application	Small to Medium Commercial Backup Power

Installation & Application

Warranty & Compliance

Backed by Cummins' comprehensive 2-year limited warranty with extended warranty options available for additional peace of mind
EPA emissions certified for emergency stationary use per 40CFR60 requirements
UL-2200 Listed for safety and reliability in commercial stationary standby applications
IBC Seismic certified for earthquake-prone regions
NFPA 110 capable when equipped with necessary accessories and properly installed
Meets ASCE 7-10 wind load requirements up to 180 MPH

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