135 kW Generac Natural Gas 3 Phase Generator

2007 Generac 135kw Generator.  Natural Gas fuel (could be converted to Propane). Weather enclosure.  Currently configured 3 phase, 208 volt, 60 Hertz.   Could be reconfigured to be 3-phase, 240v, 277v, 480v, 600v or 1-phase 240v.    New high capacity HD batteries.   Only 167 hours of runtime – like new.  Trailer shown in photos is not included.