Is the Kohler 14RESA-QS35 suitable for commercial applications?

Yes, this generator is ideal for light commercial use, including small offices, workshops, and mixed-use buildings that rely on 3-phase power systems.

Does the Kohler 14RESA-QS35 support automatic operation?

Yes, when paired with a compatible automatic transfer switch (ATS), the generator automatically starts during a power outage and shuts down once utility power is restored.

What type of fuel does the Kohler 14RESA-QS35 use?

The generator operates on either natural gas or propane, offering flexibility based on available fuel sources.

How loud is the Kohler 14RESA-QS35 during operation?

The generator operates at approximately 65 dB(A) at 7 meters, making it a quiet option for residential and commercial environments.

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Kohler 14RESA, 3 PH, 480V, cUL/US, CSA 14RESA-QS35

Kohler 14RESA-QS35 14kW 3-Phase Standby Generator

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SKU PES-PS-GEN-0339

Kohler 14RESA, 3 PH, 480V, cUL/US, CSA 14RESA-QS35

OEM Authorized Dealer BABA Compliant Full OEM Warranty 7-10 Business Day Delivery

$6,279.63 USD

$ $6,279.63 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

In High Demand! Order Now To Secure Your Items

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Specifications

Voltage 480V

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.

Kohler 14RESA-QS35 14kW 3-Phase Standby Generator

The Kohler 14RESA-QS35 14kW 3-Phase Standby Generator delivers dependable backup power for residential and light commercial applications. The Kohler 14RESA-QS35 14kW 3-Phase Standby Generator ensures continuous power supply during outages with its robust 3-phase output, automatic transfer compatibility, and efficient performance under varying load conditions.

Product Features

Powerful 14kW Output

The Kohler 14RESA-QS35 14kW 3-Phase Standby Generator provides 14,000 watts of reliable power, making it ideal for homes or businesses that require stable electricity during power interruptions.

Commercial-Grade Engine

Equipped with a high-performance Kohler Command PRO engine, the generator offers superior durability and long-lasting performance for continuous or emergency operation.

Automatic Operation

Paired with a compatible automatic transfer switch (ATS), the system starts within seconds of a power outage, providing seamless transition to backup power without manual intervention.

Quiet and Efficient Design

Engineered for low noise output, the generator features sound-dampening enclosures and smart load management, ensuring efficient operation with minimal disturbance.

Corrosion-Resistant Enclosure

The Kohler 14RESA-QS35 14kW 3-Phase Standby Generator comes in a weatherproof aluminum enclosure that protects internal components from environmental elements for long-term reliability.

How the Kohler 14RESA-QS35 14kW 3-Phase Standby Generator Works

Automatic Power Transfer

When utility power fails, the generator automatically activates, supplying electricity through the ATS to connected loads, and shuts off automatically once the main power is restored.

Load Management System

The smart controller manages connected appliances based on priority, preventing overload and ensuring optimal generator performance during extended use.

Specifications

Model Number	14RESA-QS35
Rated Output Power	14 kW
Phase Type	3 Phase
Voltage	120/240V
Fuel Type	Natural Gas / Propane
Engine Type	Kohler Command PRO
Operation Mode	Automatic / Manual
Enclosure Material	Aluminum, Corrosion Resistant
Noise Level	≈ 65 dB(A) @ 7m
Dimensions (H × W × D)	33.0 × 48.0 × 26.0 in
Weight	≈ 420 lb

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?

Kohler 14RESA-QS35 14kW 3-Phase Standby Generator

Product Features

Powerful 14kW Output

The Kohler 14RESA-QS35 14kW 3-Phase Standby Generator provides 14,000 watts of reliable power, making it ideal for homes or businesses that require stable electricity during power interruptions.

Commercial-Grade Engine

Equipped with a high-performance Kohler Command PRO engine, the generator offers superior durability and long-lasting performance for continuous or emergency operation.

Automatic Operation

Paired with a compatible automatic transfer switch (ATS), the system starts within seconds of a power outage, providing seamless transition to backup power without manual intervention.

Quiet and Efficient Design

Engineered for low noise output, the generator features sound-dampening enclosures and smart load management, ensuring efficient operation with minimal disturbance.

Corrosion-Resistant Enclosure

The Kohler 14RESA-QS35 14kW 3-Phase Standby Generator comes in a weatherproof aluminum enclosure that protects internal components from environmental elements for long-term reliability.

How the Kohler 14RESA-QS35 14kW 3-Phase Standby Generator Works

Automatic Power Transfer

When utility power fails, the generator automatically activates, supplying electricity through the ATS to connected loads, and shuts off automatically once the main power is restored.

Load Management System

The smart controller manages connected appliances based on priority, preventing overload and ensuring optimal generator performance during extended use.

Specifications

Model Number	14RESA-QS35
Rated Output Power	14 kW
Phase Type	3 Phase
Voltage	120/240V
Fuel Type	Natural Gas / Propane
Engine Type	Kohler Command PRO
Operation Mode	Automatic / Manual
Enclosure Material	Aluminum, Corrosion Resistant
Noise Level	≈ 65 dB(A) @ 7m
Dimensions (H × W × D)	33.0 × 48.0 × 26.0 in
Weight	≈ 420 lb

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