Huawei SUN2000-40KTL-M3 User Manual

2 Overview
2.1 Product Introduction
Function
The SUN2000 is a three-phase grid-tied PV string inverter that converts the DC
power generated by PV strings into AC power and feeds the power into the power
grid.
Model
This document involves the following product models:
● SUN2000-20KTL-M3
● SUN2000-29.9KTL-M3
● SUN2000-30KTL-M3
● SUN2000-36KTL-M3
● SUN2000-40KTL-M3
NO TE
The SUN2000-20KTL-M3 supports 220 V (line voltage) power grids.
Figure 2-1 Model number (using SUN2000-30KTL-M3 as an example)
Table 2-1 Model description
No.
Meaning Description
1 Product family
identier
SUN2000: grid-tied solar inverter
SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual 2 Overview
Issue 18 (2024-03-10) Copyright © Huawei Technologies Co., Ltd. 13

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