Large inverter 40kw pure sine wave inverter 120/220V 60Hz split phase with neutral with AC input bypass offered by us supports pure sine wave output. This product is equipped with in built MPPT solar charge controller(optional) for uninterrupted supply of solar power needed for smooth running of any solar system. All its parameters can be programmed easily to meet specific application requirement. 40KW Low Frequency Off Grid Pure Sine Wave Inverter has auto restarting function and it is suitable for off grid as well as for grid back up functions. This inverter also has LCD display arrangement with LED indicator based design for the convenience of operator.