Huawei SUN2000-28KTL - Label Conventions

SUN2000 (8KTL-28KTL)
User Manual
2 Overview
Issue 10 (2017-07-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8
Bottom View
Figure 2-6 Ports
(1) DC switch
(2) Ventilation valves
(3) DC input terminals
(positive)
(4) USB port
(5) RS485 IN port
(6) RS485 OUT port
(7) AC output
terminal
(8) Protective earthing (PE)
bolt
(9) DC input terminals
(negative)
2.3 Label Conventions
This section describes the symbols on the SUN2000 and the nameplate.
Symbols
Table 2-2 describes all symbols on the SUN2000.
Table 2-2 Symbols
Symbol
Label
Meaning
Danger high voltage
The SUN2000 operates at
high voltage. All operations
on the SUN2000 may only
be carried out by a trained
electrician.