10 kW Generator

Add to cart



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.
  • Powerful.
    Exclusive PowerBoost™ technology provides excellent starting power.
  • Reliable.
    Kohler is known for extraordinary reliability and performance and backs that up with a 5-year or 2000 hour limited warranty.
  • Enclosure
    Bold new Kohler design in steel, dipped in e-coat for extra corrosion protection and painted with a durable powder coat finish.
  • Remote Monitoring
    Every 10RESV comes standard with OnCue® Plus, our remote monitoring system, which gives you peace of mind at home no matter where you are in the world.


  • PowerBoost™ technology provides power to start large loads such as central air conditioners without dropping power to other appliances
  • Extraordinary peak motor-starting capacity: 10RESV 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) and RXT, RDT and RSB Automatic Transfer Switches
  • Also compatible with Load Control Module (LCM) or Load Shed kit with single-phase generators only
  • Sold only in select channels


  • RDC2 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
  • Runs on either natural gas or liquid propane (LPG) with simple switching between natural gas and LPG in the field
  • Streamlined installation, simple terminal block for easy field connections. Kohler also offers concrete mounting pads to lower installation costs and time.

*Based on generator and load size.








Rated kW LP10 kW
Rated kW NG9 kW
Amps LP41.7 amps
Amps NG37.5 amps
Peak Motor Starting kVA @240 V16.8 kVa
Alternator NoteAll information shown is for 1 Phase 60 Hz generator with the largest alternator option available.
Displacement725 cm³ (44 cu. in.)
HorsepowerNG 18 HP, LP 21.4 HP
Enclosure MaterialSteel
Sound Output During Weekly Exercise67 dB(A)
Sound Output During Full-speed Operation71 dB(A)
Response Time10 seconds
WarrantyPremium five-year limited warranty
Country of OriginUS
Certifications/ListingsEPA|CSA|UL 2200|cUL
Automatic Transfer Switch IncludedNo
Remote Monitoring AvailableIncluded
Off Grid / Utility BackupUtility Backup
Weight428 lbs. (194 kg)
Alternator Type2-Pole, Rotating Field
Fuel Consumption on NG at 50% load?120 cfh
Fuel Consumption on LP at 50% load?52 cfh
ControllerRDC2 Digital Controller
Cylinder ArrangementV-2
Dimensions777 mm x 712 mm x 824 mm (30.6 in. x 28 in. x 32.4 in.)
Engine Manufacturer/DescriptionKOHLER
Engine ModelKT725 1.9L, 4-Cycle
Engine/Alternator RPM3600
Fuel TypeLPG|Natural Gas
Frequency60 Hz
PhaseSingle Phase
Voltage @ 60 Hz120/240
Digital Voltage Regulation±1.0%
Built in Mounting PadYes


There are no reviews yet.