Huawei SUN2000-50KTL-JPM0 - Special User Parameter Settings

SUN2000-(50KTL-JPM0, 50KTL-JPM1, 63KTL-JPM0)
User Manual
7 Man-Machine Interactions
Issue 01 (2018-09-30)
Copyright © Huawei Technologies Co., Ltd.
74
No.
Parameter
Description
Unit
Default
Value
Value Range
Remarks
8
Crystalline
silicon PV
compensati
on mode
The PID effect may
result in the power
attenuation of PV
modules, which is
mainly caused by the
DC voltage between
PV modules and the
ground. Enabling this
setting lowers the DC
voltage between PV
modules and the
ground by reducing
the impedance on the
input side to the
ground.
N/A
Disable
output

Disable
output

PV– positive
offset

PV+
negative
offset
This parameter is
displayed only if PV
module type is set
to Crystalline
silicon.
9
Built-in
PID
running
mode
Specifies the
operation mode of the
SUN2000 built-in
PID.
N/A
Repair

Disable

Repair
This parameter is
displayed only for
the models that
support Built-in
PID repair.
10
PID
nighttime
off-grid
repair
Specifies whether to
enable the PID
nighttime off-grid
repair.
N/A
Enable

Disable

Enable
This parameter is
displayed only if
Built-in PID
running mode is set
to Repair.
11
PID
daytime
off-grid
repair
Specifies whether to
enable the PID
daytime off-grid
repair.
N/A
Disable

Disable

Enable
This parameter is
displayed only if
Built-in PID
running mode is set
to Repair.