PV GRID-CONNECTED POWER SYSTEM
　　PV grid-connected power system includes PV modules,grid-connected inverter,meter and power Switchboard.The PV modules covert the solar energy to the DC power,Then the grid-connected inverter convert the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage.The AC power feed-in the grid partly and the other power supply the local loads.
·Wide DC input voltage range
·DSP controller
·High effciency by using advanced IGBT and IPM
·MPPT(Maximun Power Point Tracking)technology
·Complete protective functions
·In accordance with international standards
·Quick and easy installation
·Operation parameters can be adjusted via LCD and keys

OPERATION ELEMENTS DIGRAM