The Sunny Central High Efficiency (HE) and Sunny Central Compact Power (CP)line of inverters couple to an external medium voltage (MV) transformer to accommodate long distance power feeds to distribution substations and delivers the highest efficiency available for large PV inverters. An updated user interface features a large LCD that provides a graphical view of the daily plant production as well as the status of the inverter and the utility grid. With models available for 400kW, to 800kW, a maximum DC array voltage of 100 VDC, and up to 98.6% peak efficiency, these Sunny Central inverters are the ideal building blocks for utility power plants of any size. These highly customizable inverters are for "behind the fence" installation only. Call G2Power for more information.