2018 CAT G3520H , *** Standalone e-house and maintenance shed included with purchase of all four (4) units. ***, All electrical and mechanical drawings available, Auto Start, Automated air recirculation system, Automated air recirculation system, Battery Charger, Cat Brand Genset, Circuit Breaker, Cogeneration / CHP - Jacket water heat recovery system, Control Panel, CSA Certification, Enclosure Exterior E-Stop, Enclosure Lights, Enclosure Material - Aluminum, Engine Type - Natural Gas, Fire Extinguisher, Generator Space Heater, Jacket Water Heater, Package Type Dealer Packaged Unit, Rating - Continuous, Remote Emergency Stop, Remote radiator (horizontal configuration), Roof mounted exhaust silencer, Sound Attenuated Enclosure, Standalone e-House enclosure with Cat-ISO Paralleling Switchgear (5kV), Transformers & Distribution (600V), Standalone maintenance storage shed, Telematics,