Kohler 30RCLA 30kW 1-phase Generator Features:
Kohler 30RCLA 30kW 1-Phase Generator
The Kohler 30RCLA is a high-performance 30kW single-phase standby generator, crafted to deliver exceptional reliability and clean power for residential estates and small businesses. With its turbocharged engine, advanced digital controller, and ultra-quiet operation, the 30RCLA is engineered to provide dependable backup power with minimal maintenance and maximum efficiency.
This model is powered by a 2.2-liter turbocharged inline 4-cylinder engine, designed specifically for generator duty. It runs at a steady 1800 RPM for improved durability and quieter operation. Whether fueled by natural gas or propane, the system allows for field conversion without voiding emissions certification, offering flexibility during installation or future fuel changes.
The RDC2 digital controller serves as the intelligent brain of the system, combining generator and automatic transfer switch functions (when paired with the RXT model). It features a two-line, backlit LCD screen, status LEDs, and over 70 diagnostic messages to support smooth operation and timely maintenance. Optional connectivity via OnCue® Plus enables remote monitoring and control from any smart device.
The 30RCLA is also whisper-quiet, producing just 53 dB(A) during weekly exercise mode and 61 dB(A) at full load, making it ideal for installations in residential neighborhoods or sound-sensitive environments. Its aluminum sound-attenuated enclosure, coated in Kohler’s durable cashmere powder-baked finish, offers a sleek look with corrosion resistance and the strength to withstand 181 mph wind loads.
With a solid-state voltage regulator and a brushless alternator, the unit delivers ±1% voltage regulation and less than 5% total harmonic distortion (THD)—making it safe for sensitive electronics, HVAC systems, and smart home technology. It can accept 100% of its rated load in a single step and offers reliable motor-starting performance for large appliances.
Fuel consumption is efficient, with usage rates of approximately 424 cfh (natural gas) or 166 cfh (propane) at full load. The generator is UL and CSA certified, meets NFPA 37 clearance requirements, and is accepted by the Massachusetts Board of Plumbers and Gas Fitters.
Key Features:
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30kW Single-Phase Power Output – Ideal for large homes and smaller commercial spaces
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2.2L Turbocharged Engine – Designed for long-lasting, low-RPM performance
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Fuel Flexible – Field convertible between natural gas and propane without compromising compliance
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RDC2 Digital Controller – Centralized control for generator and transfer switch, with LCD readout and optional remote access
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Quiet Operation – Runs at just 53 dB(A) in exercise mode and 61 dB(A) at full speed
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±1% Voltage Regulation / <5% THD – Delivers clean power for sensitive electronics and appliances
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Corrosion-Resistant Aluminum Enclosure – Wind-rated to 181 mph and designed for harsh weather
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Efficient Fuel Consumption – Uses 424 cfh NG or 166 cfh LP at 100% load
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Certified Safe and Compliant – UL listed, CSA certified, EPA compliant, and approved for use in California and Massachusetts
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5-Year / 2000-Hour Limited Warranty – Factory-backed protection for peace of mind
The Kohler 30RCLA combines quiet strength, high power quality, and intelligent controls, making it a smart investment for anyone who requires uninterrupted power with minimal fuss and maximum reliability.
