Installation Guide
Definition
Standby mode
Charge
Discharge
Boot up / Shut down
BMS error
LED Status
GREEN FLASH
ORANGE ON
GREEN ON
RED FLASH
RED ON
ProgrammingRED & GREEN FLASH ALTERNATELY
Quick Installation Guide
For more instruction and specification,
pleasescan QR-code to see user manual.
> Battery > BX6.3_DD Operation and Installation Manual
BX6.3_DD user manual
- https://mydeltasolar.deltaww.com/?p=product_manual
Battery Storage System
BX6.3_DD
Descriptions of Components
Object Description
①
②
③
⑧
⑦
Connector for inverter
Protective cover to prevent users
from touching the power cable
The Instruction to provide the
information of safety, installation
and specification.
Quick
Installation Guide
(English)
Delta BX6.3_DD
H4 Connector
Wiring Cover
Communication
connector
Qty
1
1
2 pair
⑥
To disconnect H4 connectorH4 Wrench 2
⑤
Plastic cover 4
④
Protective cover for non-critical
waterproof and dust prevent
Rubber cover 1
1
⑨
User manual and Quick install
guide in Japanese
Japanese Manual * 2
1
Connector for inverter
communication board
Residential DC ESS
* Japanese manual is only intended for Japanese market.
LED Indicators
Warning
Danger to life through electric shock
Potentially fatal voltage is applied to the unit during operation.
Voltage persists 60 seconds after disconnection of power supply.
Never open the unit. The unit contains no components that must be
maintained or repaired by the operatoror installer.
Opening the housing will void the warranty.
60 seconds
● Do not install BX6.3_DD near or on flammable surfaces.
● Please mount BX6.3_DD tightly on a solid / smooth surface.
● Install BX6.3_DD in a location that prevents damage from flooding.
● Do not expose BX6.3_DD to ambient temperatures above 60°C or
below -20°C.
● Operating or storing BX6.3_DD in temperatures outside its specified
range might cause damage to BX6.3_DD.
Do not open this product or insert tools due to shock and fire hazard
which may cause injury.
The following instructions must be adhere when installing:
● The product is intended to be installed and operated by qualified
personnel or service personnel only.
● Do not power up the device before installation is complete.
● All circuit breakers must be in the OFF position before commencing
installation.
Dimensions and Interface Overview
unit: mm 570
50
840
250
BT+
BT-
Inverter Bus+
Inverter Bus-
Push button
Inverter Comm.
Ex Comm.
①
②
⑧⑦⑥
③
④ ⑤
Push Button
Status Operation Action
BX6.3_DD power OFF
Power button push > 20 sec
(until grid green LED flash)
Power ON the unit
(Cold start-up)
BX6.3_DD power ON already Power button push >1 sec Power OFF the unit
Operating
⑨