Huawei SUN2000-25KTL-M5 - Page 49

Procedure
Step 1 Route the cables through the junction box and prepare cable terminals.
NO TICE
● Before routing cables, check that the sealing strips of the connection box are
intact. Otherwise, the airtightness and waterproof performance of the device
may be
aected.
● The cable stripping length must meet the requirements. Otherwise, the
airtightness and waterproof performance of the device may be aected.
● The OT terminal size must match the cross-sectional area of the AC output
power cable and M5 screw
specications.
Figure 5-8 Routing cables
Inner Diameter Rubber Plug
15 mm
22 mm
26 mm
6 mm
8.6 mm
11 mm
Step 2 Install AC output power cables and signal cables. (The following uses the RS485
signal cables as an example. For details about other signal cables, see the signal
denitions of communications ports.)
SUN2000-(12KTL-25KTL)-M5 Series
User Manual 5 Electrical Connections
Issue 03 (2023-02-15) Copyright © Huawei Digital Power Technologies Co., Ltd. 43