Variable Frequency Drive

Phoenix solar inverter control system shall be used to convert DC Voltage from the solar array into AC voltage to drive the pump. Control system shall work optionally with AC input in case of emergency and if AC input power capacity is available.
With the function of MPPT(maximum power point tracking), it shall regulate the speed of the motor according to irradiation in real time to achieve the maximum power when it is connected to PV cells.
Features
DCAC Connection at the input side depending on drive ratings. MPPT Algorithm when connected to PV cells. While running on grid AC power MPPT features shall be disabled automatically.
Optional operator panel.
Option for external interlock (Thermistor input etc.,).
Flow detection function (Dry pump protection with external feed back).