Huawei SUN2000-50KTL-M0 User Manual

Parameter Description Remarks
PV module type This parameter is used to set
dierent types of PV modules and
the shutdown time of the
concentration PV modules. If the
concentration PV modules are
shaded, the power drops drastically
to 0 and the SUN2000 shuts down.
The energy yield would be aected
since it takes too long for the power
to resume and SUN2000 to restart.
The parameter does not need to be
set for crystalline silicon and lmy PV
modules.
● If PV module type is set to
Crystalline silicon or Film, the
SUN2000 automatically detects
the power of PV modules when
they are shaded and shuts down
if the power is too low.
● When the concentration PV
modules are used:
– If PV module type is set to
CPV 1, the inverter can
quickly restart in 60 minutes
when the input power of PV
modules drops drastically
due to shading.
– If PV module type is set to
CPV 2, the inverter can
quickly restart in 10 minutes
when the input power of PV
modules drops drastically
due to shading.
PID daytime o-grid
repair
Species whether to enable the PID
daytime o-grid repair.
This parameter is displayed only if
PID running mode is set to
Repair.
String connection
mode
Species the connection mode of PV
strings.
● When the PV strings connect to
the inverter separately (fully
separate connection), there is no
need to set this parameter. The
inverter can automatically detect
the connection mode of the PV
strings.
● When the PV strings connect to
one another in parallel outside the
inverter and then connect to the
inverter independently (fully
parallel connection), set this
parameter to All PV strings
connected.
N/A
Communication
interrupt shutdown
The standards of certain countries
and regions require that the
SUN2000 must shut down after the
communication is interrupted for a
certain time.
If Communication interrupt
shutdown is set to Enable and the
SUN2000 communication has been
interrupted for a specied time
(set by Communication
interruption duration), the
SUN2000 will automatically shut
down.
SUN2000-(50KTL, 60KTL, 65KTL)-M0
User Manual 7 Man-Machine Interactions
Issue 11 (2024-02-02) Copyright © Huawei Technologies Co., Ltd. 89

Huawei SUN2000-50KTL-M0 Specifications

General

Brand	Huawei
Model	SUN2000-50KTL-M0
Category	Inverter
Language	English