Kohler 10kW Generator RESVL

Starting at $3,027.00 MSRP*
*Starting price in US dollars. Does not include installation or accessories or costs to export outside the US.

Our generators for backup power provide reliability and performance. When you lose power during an outage or storm, a hard-working 10 kW KOHLER generator keeps your appliances working, the heat or AC running and your security system on.* OnCue Plus Generator Management System is standard with every RESV or RESVL generator.


High Quality Power
Kohler generators provide advanced voltage and frequency regulation along with ultra-low levels of harmonic distortion for excellent generator power quality to protect your valuable electronics.

Exclusive PowerboostTM technology provides excellent starting power.

Kohler is known for extraordinary reliability and performance and backs that up with a 5-year or 2000 hour limited warranty.

Bold new Kohler design in steel, dipped in e-coat for extra corrosion protection and painted with a durable powder coat finish.

PowerBoost(TM) technology provides power to start large loads such as central air conditioners without dropping power to other appliances

Extraordinary peak motor-starting capacity: 10RESVL at 16.8kVA at 240V

Premium power quality delivers exceptional digital voltage and frequency regulation along with low levels of harmonic distortion to protect sophisticated electronics

Powered by reliable KOHLER Series 7000 V-twin engine with efficient OHV design. operation speed is 3600 rpm (the standard for air-cooled generators)

Compatible with Programmable Interface Module (PIM)

Also compatible with Load Control Module (LCM) with single-phase generators only

Comes with an RXT 100-amp indoor-rated automatic transfer switch with 12-space load center.

DC2 controller designed for today’s sophisticated electronics manages both the generator set and Model RXT transfer switch functions

Accepts natural gas fuel pressure as low as 3.5 inches

Quiet, neighborhood-friendly operation with sound levels similar to a typical central air conditioner

Meets 181 mph wind rating

Rated kW LP 10 kW
Rated kW NG 9 kW
Amps LP 41.7 Amps
Amps NG 37.5 Amps
Peak Motor Starting kVA @240 V 16.8 kVa
Alternator Note All information shown is for 1 Phase 60 Hz generator with the largest alternator option available.
Displacement 725 cm3 (44 cu. in.)
Horsepower NG 18 HP, LP 21.4 HP
Enclosure Material Steel
Sound Output During Weekly Exercise 67 dB(A)
Sound Output During Full-speed Operation 71 dB(A)
Response Time 10 Seconds
Warranty Premium five-year limited warranty
Country of Origin US
Certifications/Listings UL 2200|EPA
Automatic Transfer Switch Included Yes
Remote Monitoring Available Included
Off Grid Warranty N/A
Off Grid / Utility Backup Utility Backup
Weight 484 lbs.
Alternator Type 2-Pole, Rotating Field
Fuel Consumption on NG at 50% load? 120 cfh
Fuel Consumption on LP at 50% load? 52 cfh
Controller DC2 Digital Controller
Cylinder Arrangement V-2
Dimensions 777mm x 712mm x 824mm (30.6 in. x 28 in. x 32.4 in.)
Engine Manufacturer/Description KOHLER
Engine Model KT725
Engine/Alternator RPM 3600 RPM
Fuel Type Natural Gas|LPG
Frequency 60 Hz
Phase Single Phase
Voltage @ 60 Hz 120/240
Digital Voltage Regulation 1.0%
Built in Mounting Pad Yes