25kW to 50kW Three Phase Grid Tie Solar Inverter Features: 1.Using IGBT from Mitsubishi company as the power components 2.Using American ATEMEL company microprocessor as figure controller 3. Perfect protection and warning functions 4.Wind turbine MPPT technology, real-time tracing wind turbine max. output power 5.Disturbance detection technology, anti-island control 6.Circuit frame compact, Max. Efficiency more than 94% 7.Outdoor stainless steel shell, fully sealed installation 8.Input voltage within the broad, the maximum reach 1150VDC 9.With RS485/RS232, Ethernet, GPRS (optional) interfaces, remote data collection and surveillance 10.Pure sine wave output, automatic synchronization grid connected, non-polluting to the power grid, no impact 11.Inverting current close-cycle control, power to control and adjustable 12.Big-screen English LCD, perfect display, interface-friendly