INVT SPC Series User Manual

SPC Series Solar Pump Inverter Function parameter list
-40-
P15 group Functions special for solar inverter
Function
code
Name
Description
Default
Modify
P15.00
Solar inverter
selection
0: Disable
1: Enable
The value 0 indicates solar control is
invalid, and this function group is not
used.
The value 1 indicates solar control is
valid, this function group can be modified.
1
◎
P15.01
Vmpp voltage
giving method
0: Voltage
1: Max. power tracking
The value 0 indicates using the voltage
giving method, the reference voltage is
P15.02, and it is a fixed value.
The value 1 indicates the reference
voltage is given by tracking the max.
power. The reference voltage keeps
changing until the system becomes
stable.
Note: This parameter is invalid when
terminal function 43 is valid.
1
◎
P15.02
Vmpp voltage
given through
keypad
0.0–6553.5Vdc
When P15.01 is 0, this parameter
determines the reference voltage.
(During testing, the reference voltage
value must be less than the PV input
voltage. Otherwise, the system runs at
the lower limit of frequency.)
The default value depends on the model:
Model
Vmpp voltage set
through keypad
2.2kW
250.0V
4–7.5kW
450.0V
Model
depended
○
P15.03
PID control
deviation limit
0.0–100.0% (100.0% corresponding to
P15.02)
PI adjustment is performed only when the
ratio of the difference between the actual
0.0%
○

INVT SPC Series Specifications

General

Brand	INVT
Model	SPC Series
Category	Inverter
Language	English