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Kohler 150ERESC 150kW 1-Phase 120/240V Standby Generator - 150ERESC-QS9

Kohler 150ERESC 150kW 1-Phase 120/240V Standby Generator - 150ERESC-QS9

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SKU PES-PS-GEN-0263

Kohler 150ERESC 150kW 1-Phase 120/240V Standby Generator - 150ERESC-QS9

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

$51,380.81 USD

$ $51,380.81 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 240V

Product Category Generator

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 150ERESC-QS9 150kW 120/240V Single Phase Standby Generator

The Kohler 150ERESC-QS9 150kW 120/240V Single Phase Standby Generator is engineered to deliver uncompromising performance and reliable backup power for large residential, agricultural, and commercial operations. The Kohler 150ERESC-QS9 150kW 120/240V Single Phase Standby Generator ensures consistent power delivery during outages, providing peace of mind and dependable energy when it’s needed most.

Product Features

High-Power Performance

The Kohler 150ERESC-QS9 generator delivers 150kW of reliable power output, making it ideal for high-demand environments and mission-critical operations.

Industrial-Grade Engine

Powered by a liquid-cooled Kohler industrial engine, this generator maintains smooth, efficient, and quiet operation under continuous load conditions.

Automatic Transfer Functionality

The generator seamlessly transitions from utility to backup power through its advanced automatic transfer switch, ensuring no interruption during power loss.

Weather-Resistant Aluminum Enclosure

Built with a corrosion-resistant aluminum enclosure, the Kohler 150ERESC-QS9 generator provides long-term durability and protection from harsh environmental elements.

Low Noise Operation

With an integrated sound-attenuated design, the Kohler 150ERESC-QS9 runs quietly, maintaining comfort in both residential and professional settings.

How the Kohler 150ERESC-QS9 150kW 120/240V Single Phase Standby Generator Works

Seamless Power Transition

When utility power fails, the Kohler 150ERESC-QS9 automatically starts and transfers power within seconds, ensuring a steady electricity supply without downtime.

Intelligent Control and Monitoring

Its digital controller continuously monitors performance metrics, voltage, and frequency to deliver precise control and protection for sensitive equipment.

Specifications

Model Number	150ERESC-QS9
Rated Power Output	150 kW
Voltage	120/240V Single Phase
Engine Type	Kohler Liquid-Cooled Industrial Engine
Fuel Type	Natural Gas / Propane
Cooling System	Liquid-Cooled
Enclosure Material	Aluminum, Weather-Resistant
Sound Level	65 dB @ 7m
Frequency	60 Hz
Dimensions (L × W × H)	125.3 × 45.9 × 60.5 in
Weight	6345 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 150ERESC-QS9 150kW 120/240V Single Phase Standby Generator

Product Features

High-Power Performance

The Kohler 150ERESC-QS9 generator delivers 150kW of reliable power output, making it ideal for high-demand environments and mission-critical operations.

Industrial-Grade Engine

Powered by a liquid-cooled Kohler industrial engine, this generator maintains smooth, efficient, and quiet operation under continuous load conditions.

Automatic Transfer Functionality

The generator seamlessly transitions from utility to backup power through its advanced automatic transfer switch, ensuring no interruption during power loss.

Weather-Resistant Aluminum Enclosure

Built with a corrosion-resistant aluminum enclosure, the Kohler 150ERESC-QS9 generator provides long-term durability and protection from harsh environmental elements.

Low Noise Operation

With an integrated sound-attenuated design, the Kohler 150ERESC-QS9 runs quietly, maintaining comfort in both residential and professional settings.

How the Kohler 150ERESC-QS9 150kW 120/240V Single Phase Standby Generator Works

Seamless Power Transition

When utility power fails, the Kohler 150ERESC-QS9 automatically starts and transfers power within seconds, ensuring a steady electricity supply without downtime.

Intelligent Control and Monitoring

Its digital controller continuously monitors performance metrics, voltage, and frequency to deliver precise control and protection for sensitive equipment.

Specifications

Model Number	150ERESC-QS9
Rated Power Output	150 kW
Voltage	120/240V Single Phase
Engine Type	Kohler Liquid-Cooled Industrial Engine
Fuel Type	Natural Gas / Propane
Cooling System	Liquid-Cooled
Enclosure Material	Aluminum, Weather-Resistant
Sound Level	65 dB @ 7m
Frequency	60 Hz
Dimensions (L × W × H)	125.3 × 45.9 × 60.5 in
Weight	6345 lb

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I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

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My experience with Portlandia Electric Supply has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

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Highly Recommend

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