Huawei SUN2000-25KTL-M5 User Manual

8.4 Replacing a Fan
CA UTION
● Before replacing a fan, power
o the inverter.
● When replacing a fan, use insulated tools and wear PPE.
Procedure
Step 1 Remove the fan cover, disconnect fan cables, and remove the faulty fan.
Figure 8-1 Removing a faulty fan
Step 2 Install a new fan, connect and bind the cables, and install the fan cover.
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SUN2000-(12KTL-25KTL)-M5 Series
User Manual 8 Maintenance
Issue 03 (2023-02-15) Copyright © Huawei Digital Power Technologies Co., Ltd. 77

Huawei SUN2000-25KTL-M5 Specifications

General

Model	SUN2000-25KTL-M5
Rated Output Power	25 kW
Max. DC Voltage	1100 V
Input Voltage Range	200 V - 1000 V
Start Voltage	200 V
MPPT Voltage Range	200 V - 1000 V
Number of MPP Trackers	2
Rated AC Power	25 kW
Max. Apparent AC Power	27.5 kVA
Rated AC Frequency	50 Hz / 60 Hz
Max. Output Current	36 A
Total Harmonic Distortion (THD)	< 3%
Max. Efficiency	98.6%
MPPT Efficiency	99.9%
DC Connection	MC4
Protection Class	IP65
Operating Temperature Range	-25 °C to +60 °C
Relative Humidity (Operating)	0% - 100%
Operating Altitude	4000 m
Display	LED indicators
Protection Level	IP65
Adjustable Power Factor Range	0.8 leading - 0.8 lagging
Cooling	Natural convection
Communication	RS485
Cooling Method	Natural convection