KEHUA TECH iStoragE1 Series, Руководство пользователя

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Hybrid Inverter
User Manual 2 Overview
13
NO. Mark Illustration Remarks
②
DRM Inverter demand response modes. \
③
BMS
Connect to COM port of battery to
communicate with battery.
\
④
Parall1/Parall2 Have parallel function. Reserved
⑤
WIFI/4G
It is used for WIFI/4G
communication.
\
⑥
BATT.
+
DC input terminal
It is used to connect with
battery.
-
⑦
Grounding port External grounding port.
⑧
GRID AC output terminal It is used to connect with grid.
⑨
BACKUP AC output terminal It is used to connect with load.
⑩
PV1/PV2
+
DC input terminal It is used to connect with PV.
-
⑪
DC switch DC switch
Can be removed under specific
market requirements.
DC switch
DC switch (as shown in the
⑪
of Figure2-2) is the connection switch between inverter and PV array.
 During installation and wiring, the DC switch must be OFF.
 Before maintenance, the DC switch must be OFF, and 5 minutes after the indicator is off, the
maintenance can be done.
When maintenance or wiring, the DC switch must be disconnected.