Huawei SUN2000-40KTL-M3 User Manual

2.3 Label Description
Enclosure Labels
Symbol Name Meaning
Delayed discharge High voltage exists
after the inverter is
powered on. Only
qualied and trained
electrical technicians
are allowed to perform
operations on the
inverter. Residual
voltage exists after the
inverter is powered o.
It takes 5 minutes for
the inverter to
discharge to the safe
voltage.
High temperature
hazard
Do not touch the
inverter when it is
running because its
enclosure is hot.
Electric shock warning ● High voltage exists
after the inverter is
powered on. Only
qualied and
trained electrical
technicians are
allowed to perform
operations on the
inverter.
● High touch current
exists after the
inverter is powered
on. Before powering
on the inverter,
ensure that the
inverter is properly
grounded.
SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual 2 Overview
Issue 18 (2024-03-10) Copyright © Huawei Technologies Co., Ltd. 17

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