{"product_id":"kohler-kg125r-qs-125-kw-standby-generator-single-phase-120-240-4t13x-alternator-steel-enclosure","title":"KOHLER KG125R-QS 125 kW Standby Generator — Single-Phase, 120\/240, 4T13X Alternator, Steel Enclosure","description":"\u003cp\u003eThe KOHLER KG125R is an enclosed, liquid-cooled standby generator designed for residential and light commercial backup power. Its industrial engine supports extended operation during utility outages, while the controller manages generator operation and provides system information for service and monitoring.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid-cooled powertrain:\u003c\/strong\u003e 6.2 L (378 cu. In.) engine operating at 1800 rpm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel flexibility:\u003c\/strong\u003e Designed for natural gas or LP vapor operation. Fuel conversion and setup must match the selected configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerator control:\u003c\/strong\u003e APM402 control provides system monitoring and diagnostic functions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosed construction:\u003c\/strong\u003e Sound-attenuating enclosure for outdoor standby installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower quality:\u003c\/strong\u003e Voltage and frequency regulation support connected electrical loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService equipment:\u003c\/strong\u003e Includes a unit-mounted radiator, coolant, flexible fuel lines, and battery charging equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eKOHLER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eKG125R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower class\u003c\/th\u003e\n\u003ctd\u003e125 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFuel\u003c\/th\u003e\n\u003ctd\u003eNatural gas \/ LP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCooling\u003c\/th\u003e\n\u003ctd\u003eLiquid-Cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated output — natural gas\u003c\/th\u003e\n\u003ctd\u003e125 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated output — LP\u003c\/th\u003e\n\u003ctd\u003e105 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eController\u003c\/th\u003e\n\u003ctd\u003eAPM402\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine displacement\u003c\/th\u003e\n\u003ctd\u003e6.2 L (378 cu. In.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngine speed\u003c\/th\u003e\n\u003ctd\u003e1800 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eElectrical configuration\u003c\/th\u003e\n\u003ctd\u003eKG125R, Single-phase, 120\/240, 4T13X Alternator, Steel Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLine circuit breaker\u003c\/th\u003e\n\u003ctd\u003e600 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEnclosure\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eManufacturer SKU:\u003c\/strong\u003e KG125R-QS\u003c\/p\u003e\u003ch3\u003eIncluded equipment\u003c\/h3\u003e\u003cp\u003eGenerator in the selected enclosure and configuration. Automatic transfer switch sold separately. The listed configuration includes a factory-installed block heater.\u003c\/p\u003e\u003ch3\u003eInstallation and sizing\u003c\/h3\u003e\u003cp\u003eMatch voltage, phase, fuel supply, and connected loads to the selected configuration. Output depends on fuel and operating conditions. Installation, fuel-system work, and transfer-switch connections require a qualified installer.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.kohlerhomeenergy.rehlko.com\/products\/home-generators\/kg125r\" target=\"_blank\" rel=\"noopener\"\u003eView KOHLER model information and manuals\u003c\/a\u003e\u003c\/p\u003e","brand":"KOHLER","offers":[{"title":"Default Title","offer_id":44582249529422,"sku":"KG125R-QS","price":42371.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/9064\/9678\/files\/kohler-kg125r-qs5-125-kw-standby-generator-three-phase-120208-4r13x-alternator-aluminum-enclosure-6099733.png?v=1792435692","url":"https:\/\/skysolarusa.com\/products\/kohler-kg125r-qs-125-kw-standby-generator-single-phase-120-240-4t13x-alternator-steel-enclosure","provider":"Sky Solar USA","version":"1.0","type":"link"}