Huawei SUN2000-40KTL-M3 User Manual

NO TE
● Obtain the initial password for connecting to the solar inverter WLAN from the label on
the side of the solar inverter.
● Use the initial password upon rst power-on and change it immediately after login. To
ensure account security, change the password periodically and keep the new password
in mind. Not changing the initial password may cause password disclosure. A password
left unchanged for a long period of time may be stolen or cracked. If a password is lost,
devices cannot be accessed. In these cases, the user is liable for any loss caused to the
PV plant.
● When you access the Device commissioning screen of the SUN2000 for the rst time,
you need to manually set the login password because the SUN2000 does not have an
initial login password.
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SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual B Device Commissioning
Issue 18 (2024-03-10) Copyright © Huawei Technologies Co., Ltd. 113

Huawei SUN2000-40KTL-M3 Specifications

General

Max. Efficiency	98.7%
European Efficiency	98.4%
Max. Input Voltage	1100 V
MPPT Operating Voltage Range	200 V - 1000 V
Max. Input Current per MPPT	26 A
Number of MPPTs	4
Rated Output Power	40000 W
Rated AC Voltage	400 V
Rated AC Frequency	50 Hz / 60 Hz
Adjustable Power Factor Range	0.8 leading - 0.8 lagging
Total Harmonic Distortion (THD)	<3%
DC Reverse-Polarity Protection	Yes
AC Overcurrent Protection	Yes
DC Surge Protection	Type II
AC Surge Protection	Type II
Insulation Monitoring	Yes
Residual Current Monitoring	Yes
DC Switch	Yes
Protection Class	IP66
Operating Temperature Range	-25°C to +60°C
Relative Humidity (Operating)	0% - 100%
Cooling	Natural Convection
Max. Apparent AC Power	44000 VA
AC Voltage Range	320 V - 480 V
Operating Altitude	4000 m
Display	LED Indicators
Communication	RS485, WLAN
Weight	43 kg
Max. DC Power	60000 W