High Performance Functions in Solar Pump Controller

High Performance Functions in Solar Pump Controller

• Optimal Operationg Point Calculation Function

At every Start the inverter determines the optimal operating point depending on current conditions.

• MPPT Function

During Operation is searches the working point that provides maximum power. The conditions (Mainly temperature and irradiance) will change during operation.

• Start Criteria by PV Panel Voltage and Time Stop Criteria Selectable by Frequency or Power

At every Start / Stop the inverter determines the optimal operating point depending on current conditions.

• Detection of Sudden Changes of Conditions (Especially irradiance)

Detects a sudden changes in the operating conditions and changes the working point accordingly.

• Dry Pump Detection Function

Detects that the water is not reaching the pump

• Water tank maximum Level Detection

If the Tank level reaches the maximum level the pump will stop

• Two Sets of PID gains

The PID Controller has to respond rapidly or slowly depending on the operating conditions changes.

• Low Power Function

It indicates that the output power is low For example due to dust on the solar PV Panels.

• IEC Approval

For rated output efficiency measurement (IEC61683) and climate test (IEC60068) as per standard.