0: invalid

The parameters behind the 47 group cannot be changed!

1: Enable, to enable the special mppt function of the PV pump inverter

Solar pump control mode

Units digit’s: Startup mode

0: Manual start, the start mode is determined by P00.06;

1: automatic start,

When P00.06 change, the association changes here.

P00.06=0, when inverter starts and stops by keypad control, it is automatically modified to 1-automatic start

P00.06=1, when inverter starts and stops by terminal control.it is automatically changed to 0-manual start

Ten digit’s: MPPT function

0: MPPT is disabled; CVT control is used (voltage is given as P47.04).

1: Enable MPPT.

Hundred’s unit automatic switching function

0: prohibited

1: enable

Automatic switching is enabled, when the light is weak, it will automatically switch to the electric supply, and the MPPT function is disabled at this time.

Set the starting voltage of the MPPT algorithm.

When the MPPT function is disabled, this value is the reference voltage.

If the output frequency is lower than this value and exceeds P47.06, it will be reported to Sleep and stop

If automatic switching is enabled, it will switch to ac grid operation, and the MPPT function will be disabled

After the sleep fault is reported, if the time when Vdc is higher than the undervoltage point is greater than the set value, the fault state is exited and the operation continues.

When the automatic switching is enabled, after switching into the electric supply operation for this time, it will try to switch into the photovoltaic operation.

Unit digit:fast starting

0:Disable 1:Enable

Ten digit:Fast mppt tracking

0:Disable 1:Enable