DLG E-Box-48100R Manuel utilisateur
DLG E-BOX-48100R LFP Battery User Manual
DLG (SHANGHAI) Electronic Technology CO., LTD.
DLG E-BOX-48100R LFP Battery User Manual
Dear customer,
This is your DLG E-BOX-48100R LFP battery for home energy storage
system. We provide safe, well-designed and high-performance standard LFP
battery pack for you. The battery pack is compact, easy to install, free of
maintenance and used as the building block of energy storage system by
assembling in parallel. It is widely applied in home applications, small
commercial and industrial energy storage system as well as Telecom stations.
This manual contains all the information necessary to install, use and
maintain the LFP battery. We kindly ask you to read this manual carefully before
using the product.
This manual is meant for the installer and the user of the LFP battery. Only
trained and qualified staff may install and perform maintenance on the LFP
battery.
The boundaries of its use, as described in this manual should be kept in
mind. The LFP battery may not be used in medical or in aviation related
applications. The LFP battery may not be used for any purposes other than
described in this manual. Using the LFP battery for any other purpose will be
considered improper use and will void the warranty of the product. DLG cannot
be held responsible for any damage caused by improper, incorrect or unwise
use of the product. Read and understand this manual completely before using
the product. During the use of the product, user safety should always be
ensured, so installers, users, service personnel and third parties can safely use
the LFP battery.
This is the original manual, keep it in a safe location! Please consult
http://www.dlg-battery.com for the latest version of all manuals.
DLG (SHANGHAI) Electronic Technology CO., LTD.
Add: No.3492 Jinqian Road, Qingcun Town, Fengxian District, Shanghai, China.
Website: http://www.dlg-battery.com
Tel: 86-21-57474356
Email: kai_jin@dlgbattery.cn
DLG E-BOX-48100R LFP Battery User Manual
DLG (SHANGHAI) Electronic Technology CO., LTD.
Used Symbols
The following icons will be used throughout the manual:
Before the start
“Danger” indicates a high risk of danger. If you do not follow the
instructions, it may cause serious personal injury or even death.
“Warning” indicates a possible hazard which, if not observed, could
result in severe personal injury or equipment damage.
“Caution” indicates a possible hazard which, if not observed, can
result in serious equipment damage.
Warning
Caution
Danger
DLG E-BOX-48100R LFP Battery User Manual
DLG (SHANGHAI) Electronic Technology CO., LTD.
Before Using
Read and understand the following instructions:
This equipment may only be installed, operated and maintained by
trained and qualified staff.
The local safety regulations and relevant operating procedures must
be observed during the installation, operation and maintenance of the
equipment, otherwise the equipment may be damaged. The safety
precautions mentioned in the manual are only intended to the
supplement of local safety regulations.
1. Never install or use a damaged Li-ion battery. If the Li-ion battery
is damaged, contact DLG or your reseller.
2. Do not mix batteries of different manufacture, capacity, size or
type within a device.
3. After extended periods of storage, it may be necessary to charge
and discharge the Li-ion battery several times to obtain maximum
performance.
Warning
Caution
DLG E-BOX-48100R LFP Battery User Manual
DLG (SHANGHAI) Electronic Technology CO., LTD.
4. Keep the Li-ion battery away from water, dust and contamination,
otherwise it may cause explosion or other dangers and may even lead
to personal injury.
5. Do not short-circuit the Li-ion battery.
6. Observe the plus (+) and minus (-) marks on the Li-ion battery and
equipment and ensure correct use. Do not reverse connect the Li-ion
battery.
7. Do not dismantle, crush, puncture, open or shred the Li-ion
battery.
8. Before moving or reconnecting the running system, the power
must be off and the system should be shut down, otherwise there will
be risk of electric shock.
9. Do not expose Li-ion battery to heat or fire. In case of fire, please
use dry powder fire extinguisher.
10. Do not dismantle any part of the system without contacting DLG
or DLG authorized technical engineers. System failure caused by such
will not be covered by the warranty.
Danger
DLG E-BOX-48100R LFP Battery User Manual
1
Catalogue
1 Product introduction..............................................................................1
2 Specifications ........................................................................................2
2.1 Product standard configuration ...............................................3
3 E-BOX-48100R interface and protection functions.........................3
3.1 Battery front panel .....................................................................3
3.2 Battery front panel schematic..................................................4
3.3 Components ...............................................................................4
3.4 Battery Management System (BMS)......................................5
3.4.1 BMS Protection Functions:...........................................6
4 Operating Environment........................................................................6
5 Packaging, transportation, storage requirements ...........................7
5.1 Transportation ............................................................................7
5.2 Storage........................................................................................7
6 Installation and configuration ..............................................................8
6.1 Installation preparation .............................................................8
6.1.1 Safety Requirements.....................................................8
6.1.2 Checking the operating environment..........................9
6.1.3 Tools .................................................................................9
6.1.4 Technical preparation ..................................................10
6.2 Unpacking.................................................................................10
6.3 The preparatory work..............................................................11
6.4 Installation.................................................................................11
6.4.1 Install the battery..........................................................11
DLG E-BOX-48100R LFP Battery User Manual
2
6.4.2 Connect Ground cable ................................................12
6.4.3 Connecting the power cable.......................................12
6.4.4 Connecting communication cables ...........................14
6.4.5Activation ........................................................................15
6.4.6 Power-on test................................................................16
7 Communication ...................................................................................18
7.1 RS232 port................................................................................18
7.2 RS485 port and CAN port......................................................19
8 Troubleshooting...................................................................................20
8.1 Unable to start..........................................................................20
8.2 Unable to charge .....................................................................21
8.3 Unable to discharge ................................................................21
8.4 ALM indicator is always on.....................................................22
DLG E-BOX-48100R LFP Battery User Manual
1
1 Product introduction
E-BOX-48100R is working as a building block for home energy storage
system with reliable and accurate battery management system.
Together with storage inverter, the system can realize the functions
below:
Electricity Bills Reduction: charge the battery during off-peak period
and discharge the battery during peak period
Self-Consumption: store excess energy generated by solar panels and
use it whenever needed
Back-up Power Supply: provide the power during grid blackouts.
Smart Energy Management: Real-time monitoring and managing.
You can know how much energy generated and consumed in real-time.
DLG E-BOX-48100R LFP Battery User Manual
2
2 Specifications
Table 2-1 Battery Pack Specifications
Battery Model
E-BOX-48100R
Chemistry
LFP
Nominal Voltage
51.2V
Voltage Range
44.8V-57.6V
Nominal Capacity
100Ah
Nominal Energy
5.12kWh
Unit Dimension
L481mm* W620mm * H117mm（2.6U）
Unit Weight
46kg
Standard Charge Current
50A
Maximum Charge Current
50A
Standard Discharge
50A
Maximum Discharge Rate
70A
Round-Trip Efficiency
≥95%
Communication Protocol
RS232, RS485, CAN
Cycle Life
≥[email protected]/0.5C
@90%DOD, ret@80%, 25℃
Calendar Life
≥10years
Operating Temperature
Charge: 0℃~ 45℃, Discharge: -20℃~ 55℃
Certificates
IEC62619 / UN38.3
Storage Temperature
Within 1month: -20~55°C
1-3months: 0~35°C
3-12months: 20~25°C
DLG E-BOX-48100R LFP Battery User Manual
3
2.1 Product standard configuration
Items
Quantity
Specifications
Pictures
E-BOX-
48100R
1
51.2V/100Ah LFP pack;
including BMS, three
interfaces (CAN/RS-
485/RS232), 2 Link ports,
LED power indicator and
insulated coating metal
case.
Input/output
terminals
1 Set
terminal block
3 E-BOX-48100R interface and protection
functions
3.1 Battery front panel
DLG E-BOX-48100R LFP Battery User Manual
4
3.2 Battery front panel schematic
3.3 Components
No.
Name
Label
Functions description
1
Power button
POWER
Power button. When switched to "ON",
the system can be activated by the
"SW" key or external power supply;
when switched to "OFF", the system is
off.
2
Power Indicator
When the switch is turned "ON", the
power indicator is on.
3
DIP switch
ADD
(reserved)
4
Soft start switch
SW
Press and hold this button for 1
second while the switch key is "ON"
to enter Start or Sleep mode
5
Running lights
RUN
Green lights. The lights flash when
Standby. The lights are constantly on
when charging. The lights flash when
discharging.
Alarm indicator
ALM
Red light. The lights flash when
Alarm. The lights are constantly on
when Protected.
6
RS-232C
communication port
RS232
Communication with the upper
computer
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