Kohler 38RCLC 38kW 1-phase Generator Features:
Kohler 38RCLC 38kW 1-Phase Generator
The Kohler 38RCLC is a premium 38kW single-phase standby generator, purpose-built for high-demand residential properties and light commercial applications. Combining robust performance, ultra-quiet operation, and advanced digital control, this generator ensures clean, reliable power through even the longest outages.
At the heart of the 38RCLC is a 2.2L turbocharged inline 4-cylinder engine, engineered specifically for generator use and tuned for operation at a low 1800 RPM. This liquid-cooled engine is matched with a brushless wound-field alternator and solid-state voltage regulator, enabling ±1% voltage regulation and less than 4% total harmonic distortion (THD)—safe for powering sensitive electronics, appliances, and communication systems.
The generator’s RDC2 digital controller acts as the command center, integrating generator and optional transfer switch operations into a user-friendly interface. The two-line LCD display provides real-time feedback on voltage, engine performance, runtime, battery status, and more. With OnCue® Plus compatibility, you can monitor and manage the generator remotely via smartphone, tablet, or PC.
Even with its high output, the 38RCLC is remarkably quiet. Sound levels measure just 53 dB(A) during exercise mode and 61 dB(A) under full load, making it ideal for noise-sensitive neighborhoods. The aluminum, sound-attenuated enclosure is powder-coated in Kohler's signature Cashmere finish, corrosion-resistant, and wind-rated up to 181 mph—ensuring it holds up under the harshest environmental conditions.
Fuel flexibility comes standard. The unit operates on either natural gas or propane, with field-convertible fuel configuration that maintains EPA certification. At full load, it consumes approximately 492 cfh of natural gas or 197 cfh of propane, offering a balance of power and fuel efficiency.
Certified for UL, cUL, CSA, and EPA compliance, and approved by the Massachusetts Board of Registration of Plumbers and Gas Fitters, the 38RCLC meets strict standards for performance, safety, and installation.
Key Features:
-
38kW Single-Phase Output – Ideal for large homes, farms, or commercial-grade residential power backup
-
2.2L Turbocharged Kohler Engine – Engineered for low-RPM performance and long service life
-
±1% Voltage Regulation / <4% THD – Clean, utility-grade power for sensitive equipment
-
RDC2 Digital Controller – Integrated system diagnostics, status monitoring, and remote access capability
-
OnCue® Plus Ready – Optional app-based remote monitoring and control from anywhere
-
Ultra-Quiet Operation – Just 53 dB(A) in exercise mode and 61 dB(A) under full load
-
Aluminum Sound-Attenuated Enclosure – Powder-coated, corrosion-resistant, and wind-rated to 181 mph
-
Dual-Fuel Capability – Runs on NG or LP with field-convertible setup
-
Fuel Efficient – Consumes 492 cfh (NG) or 197 cfh (LP) at 100% load
-
Certified and Compliant – UL, CSA, EPA, and Massachusetts code compliant
With its smart features, quiet operation, and dependable power output, the Kohler 38RCLC is a trusted choice for those seeking premium backup power with minimal maintenance and maximum peace of mind.
