Huawei SUN2000-8KTL Quick Installation Guide

SUN2000 (8KTL-28KTL)
Quick Installation Guide
Issue 04 (2013-12-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
21
You are recommended to use 24 AWG outdoor shielded network cables with the internal
resistance less than or equal to 1.5 ohms/10 m and external diameter of 4.5 mm to 7.5 mm as
RS485 communications cables.
Step 2 Insert the shielded network cable into the sealing nut, seals, screw nut, and housing.
Step 3 Connect the stripped network cable to corresponding pins on the plug, as shown in Figure
1-30.
Figure 1-30 Connecting a communications cable (1)
Figure 1-30 shows the side without a clip.
Table 1-2 lists the cable colors and functions.
Table 1-2 Cable colors and functions
No.
Color
Function
1
White and orange
RS485A, RS485 differential
signal +
2
Orange
RS485B, RS485 differential signal
-
3
White and green
PGND
4
Blue
RS485A, RS485 differential
signal +
5
White and blue
RS485B, RS485 differential signal
-
6
Green
PGND
7
White and brown
PGND
8
Brown
PGND

Huawei SUN2000-8KTL Specifications

General

Max. efficiency	98.6%
European efficiency	98.3%
Max. DC voltage	1100 V
Nominal AC output power	8000 W
Weight	25 kg
Operating temperature range	-25°C to +60°C
Protection rating	IP65
Max. apparent AC power	8800 VA
AC grid frequency	50 Hz / 60 Hz
Starting voltage	200 V
Number of MPPTs	2
Cooling	Natural convection
Maximum DC Input Power	12000 W
Output Frequency	50 Hz / 60 Hz
Nominal AC voltage	230 V
Operating voltage range	200 V - 1000 V
Rated Output Voltage	230 V
MPPT Voltage Range	260 V - 850 V