Huawei SUN2000-30KTL-M3 User Manual

D Rapid Shutdown
If optimizers are congured for all PV modules, the PV system can perform a rapid
shutdown to decrease the output voltage to below 30 V within 30s. The rapid
shutdown function is supported only if optimizers are congured for all PV
modules.
Perform the following steps to trigger a rapid shutdown:
● Method 1 (recommended): Turn o the AC switch between the inverter and
the power grid.
● Method 2: Turn o the DC switch at the bottom of the inverter.
● Method 3: If the DIN5 port (pin 15) of the inverter communications terminal
is connected to a rapid shutdown switch, press the switch to trigger a rapid
shutdown.
NO TE
Log in to the FusionSolar app as an installer, choose Me > Device commissioning, and
connect to the WLAN hotspot of the inverter. Log in to the local commissioning
system as an installer, choose Settings > Feature parameters > Dry contact function,
and set Dry contact function to DI rapid shutdown.
● Method 4: If AFCI is enabled, the inverter automatically performs arc fault
detection and triggers a rapid shutdown when AFCI lock protection is
implemented.
SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual D Rapid Shutdown
Issue 18 (2024-03-10) Copyright © Huawei Technologies Co., Ltd. 115

Huawei SUN2000-30KTL-M3 Specifications

General

Model	SUN2000-30KTL-M3
Max. DC Input Voltage	1100 V
Number of MPPTs	3
Rated AC Output Power	30000 W
Max. Output Current	47.8 A
Frequency	50 Hz / 60 Hz
Adjustable Power Factor Range	0.8 leading - 0.8 lagging
Total Harmonic Distortion (THD)	< 3%
Max. Efficiency	98.7%
European Weighted Efficiency	98.4%
DC Connection	MC4
Protection Degree	IP66
Cooling Method	Natural convection
MPPT Voltage Range	200 V - 1000 V
Max. AC Output Power	33000 W
Rated AC Voltage	400 V
AC Voltage Range	320 V - 480 V
Display	LED Indicators
Communication	RS485, WLAN
Operating Temperature Range	-25°C to 60°C
Relative Humidity	0% - 100%
Operating Altitude	4000 m
Weight	43 kg
Dimensions	640 x 530 x 270 mm
Max. DC Input Power	45000 Wp