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Kohler 20RCAL-200SELS 20kW Generator with Aluminum Enclosure and 200A SE Transfer Switch

Estimated to Ship 1/4/21
5 Stars 4 product reviews
Average Product Review Rating: 5/5
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Kohler 20RCAL-200SELS 20kW Generator Features:

This Kohler 20kW 60 Hz generator is a residential and commercial standby generator. It runs on a reliable Kohler CH1000 4-Cycle, 30.9 HP, V-2 engine with maximum 3600 RPM. Full pressure lubrication and overhead valve design ensure maximum power, torque, and reliability under all operating conditions. The LPG/Natural Gas model delivers exceptional digital voltage and frequency. 

  • Kohler 20RCAL-200SELS comes with an RXT 200-amp outdoor-rated, service entrance rated automatic transfer switch.
  • PowerBoost voltage regulation system ensures reliable motor starting and provides instant response to load changes.
  • The model is available in both single-phase and 3-phase. Single-phase voltage is 120/240, while 3-Phase voltage is 120/208, 120/240, and 277/480.
  • The aluminum sound enclosure and a critical silencer ensure sound attenuation.
  • Removable enclosure panels allow for easy access without the use of tools for maintenance and service.
  • Compatible with OnCue® Plus and OnCue® Plus Wireless Generator Management Systems, Programmable Interface Module (PIM) and Load Control Module (LCM).
  • This model is easy to install. The sturdy aluminum base can be mounted on gravel or a concrete mounting pad. Flat bottom facilitates mounting and leveling and prevents it from sinking into the ground.
  • Certifications and listings include cUL, UL 2200, CSA and EPA.
  • 5-year/2000 hour limited warranty for on-grid applications. 

Kohler 20RCAL-200SELS keeps the family safe when grid power fails. It has a quiet, neighborhood-friendly performance. The air-cooled model has a heavy-duty, commercial-grade engine.It continues to run heating, cooling, and the security systems when the storm brings down power lines. 

During an emergency, the 200-amp automatic transfer switch offers the comfort and convenience of generator power without the hassle of manual operation. Choose to power just the essentials or specific sections of the house when grid power fails. The model runs on LPG and your home’s natural gas supply. Users can switch between natural gas and LPG fuels easily. 

This generator has extraordinary motor-starting capacity at 41kVA at 240V. In only 10 seconds, this Kohler generator restores power to a 5-ton air conditioner, heat, sump pumps, well pumps, security systems, and large appliances. With less than 5% THD, this generator is ideal for use with modern computers, laptops, cell phones, and tablets. 

RDC2 controller has a 2-line backlit LCD screen display that allows you to check the status of the unit and system settings. While OnCue Plus Generator Management System lets you read real-time status updates on your generator using an iPhone®, iPad®, Android™ device, PC or Mac®. 

Generators made by Kohler, an award-winning company come with the latest features to match the changing lifestyle of modern users. This generator can be installed outdoors, 18” from a structure. For storm-prone areas, use a 4” concrete mounting pad for installation. The model is shipped free of cost and comes with free technical support for life.


20RCAL Spec Sheet 20RCAL Specifications Sheet
20RCAL Operation Manual 20RCAL Operation Manual
20RCAL Dim Drawing 20RCAL Dimensional Drawing

Product Reviews

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  1. Unbelievable Company

    5 star rating Product Review Rating: 5/5

    Posted by on Jun 12, 2020

    Great generator, Great Customer service, Excellent pricing. Next one we will buy from you

  2. Perfect.

    5 star rating Product Review Rating: 5/5

    Posted by on May 11, 2020

    We love our Kohler generator. Quailty build. We lost power 8 days after install for 16 hours and it performed flawlessly.

    Our local electrician had zero issues on the install side of things.

  3. Great Generator

    5 star rating Product Review Rating: 5/5

    Posted by on May 11, 2020

    Outstanding generator. Quality. Very quiet. Very fast shipping from this website. Recommend

  4. Great Product Kohler 20RCAL-200SELS 20kW

    5 star rating Product Review Rating: 5/5

    Posted by on Jan 14, 2020

    Great generator - live in South Carolina and it is now installed running our whole house. We have had 2 power outages and the 20RCAL worked will in both instances. One outage was 4 hours and the other was 2 days. Would recommend this generator. AP did a nice job sizing it, recommending an installer getting it to us in 3 days from time of order.

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