CANBAT TECHNOLOGIES CLI120-48 User manual

Lithium Iron Phosphate (LiFePO4)
USER MANUAL
CANBAT TECHNOLOGIES INC.
CLI120-48

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2
ABOUT USER MANUAL
REVISION HISTORY
1.0. SAFETY ATTENTION
2.0. PRODUCT INTRODUCTION
2.1. PRODUCT SPECIFICATION
2.2. BATTERY SPECIFICATIONS
2.3. STRUCTURE SIZE
3.0. STORAGE & TRANSPORT
3.1. STORAGE
ＳＮＲＮ ｔｒａｎｓｐｏｒｔ
4.0. INSTALLATION PREPARATION
4.1. CHECK THE PACKING LIST
4.2. PRODUCT PICTURE
5.0. BATTERY INSTALLATION
5.1. INSTALLATION LOCATION
5.2. CABLE CONNECTION
6.0. COMMISSIONING
6.1. OPERATION
6.2. BATTERY INFORMATION DISPLAY
7.0. MAINTENANCE
7.1. TROUBLESHOOTING REFERRING ERROR SIGNAL
7.2. TROUBLESHOOTING UNDER OTHER SITUATION

ABOUT
USER MANUAL
REVISION HISTORY
3
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V1.0 2021.03.25 Dave M.
Initial version
V1.12021.11.25 AndyG.
Updated installation information

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1. SAFETY INFORMATION
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6
2. PRODUCT INTRODUCTION
2.1 PRODUCT SPECIFICATION
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Model Number:
CLI120-48

7
2.2 BATTERY SPECIFICATION
2.3 STRUCTURE SIZE
Item Specification
Battery Type LiFePO4
Nominal Voltage 51.2V
Nominal Capacity 120Ah
Nominal Energy 6.144kWh
Standard Charge Voltage 56.0V
Recommended Floating Charge Voltage 54.4V
Maximum Continuous Charge Current 120A
Maximum Continuous Discharge Current 120A
Peak Discharge Current (3s) 300A
Maximum Continuous Discharge Power 5kW
Peak Discharge Power (3s) 15kW
Approx Weight 75 Kg (165 lbs)
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8
3. STORAGE AND TRANSPORT
3.1. STORAGE
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9
Parts Quantity
Modules communication cable_RJ45+RJ45_150mm 1＠unit
Terminal＠matching＠resistance_120
OPQRST
1＠unit
Wall mounting bracket 1＠unit
UVWX
handle 2 units
4. INSTALATION PREPARATION
4.1. CHECK THE PACKING LIST
4.2 PRODUCT IMAGE
Expanding screw M8*60
Y
units

10
Start
Read the manual
Site selection
Install wall mounting bracket
Install the battery pack
Connect the cables
Commission Troubleshooting
Normally running?
Z[\]^
YES
NO

11
Application Scenarios Residence
Operating Environment Indoor and place away from strong
electromagnetic radiation
Discharge Temperature -20~55
IP Grade IP55
Storage Temperature
Short-term (≤1month): -20~45°C (-4~113°F)
Long-term (≥1month): 15~35°C (59~95°F)
Operating Humidity 0 ~ 85%
Max Charge/Discharge Current Vs. Altitude 100A @≤2,000m
90A @2,000m~4,000m
Case Ground Requirement Use at least 2mm² copper wire with a
resister ≤1Ω.
5.1 INSTALATION LOCATION
5.1.1 ENVIRONMENT REQUIREMENT
5.1.2 SITE SELECTION
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12
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Top
Wall or other
equipment Wall or other
equipment
Floor
200 mm
(8 inches)
400 mm
(16 inches)
200 mm
(8 inches)
200 mm
(8 inches)

13
5.1.3 WALL MOUNTING BRACKET INSTALLATION
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14
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5.2. CABLE CONNECTION
5.2.1 TOOLS & MATERIALS
n 60
~
Insulated gloves Safety Glasses Safety Shoes
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15
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Process No. Operation
1Set the module communication address by the DIP Switch.＠
34 5 6 5 7 89 :; < 5 = > ?
2Connect the Module COM cable (RJ45 connector) between battery modules.
3Connect the inverter COM Cable between the battery and the inverter.
4Connect the battery Power Cable to the the Bus-wire
5Connect the Bus-wire to the inverter.
6Close the inverter breaker and each battery pack’s DC breaker
7 Press each module’s button till the RUN LED flash to power on the modules
8 Start charge or discharge.
5.2.2 CONNECTING ORDER
@ A B C D E F G F H I IG J K C L M C D N M A O G N N A J K I C P H B A N C O A Q C R R A Q N A P S T C J A

16
U V W
DIP＠
X Y Z [ \ V V W ] ^ X _ ` ] [ Z ^ ] W a b [ [ W c d _ e f ` ] W X \ e g g W \ [ W f Z g ^ b c b ] ] W ]
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＠
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a b [ [ W c d a b g o l ^ ] W b X W \ e g j Z k ` c W [ V W
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Module number
DIP Switch
#1 #2 #3 #4
Single module OFF OFF OFF OFF
1st Master module ON OFF OFF OFF
2nd Slave module OFF ON OFF OFF
3rd Slave module ON ON OFF OFF
4th Slave module OFF OFF ON OFF
5th Slave module ON OFF ON OFF
6th Slave module OFF ON ON OFF
7th Slave module ON ON ON OFF
8th Slave module OFF OFF OFF ON
9th Slave module ON OFF OFF ON
10th Slave module OFF ON OFF ON
11th Slave module ON ON OFF ON
12th Slave module OFF OFF ON ON
13th Slave module ON OFF ON ON
14th Slave module OFF ON ON ON
5.2.3 SET THE ADDRESS OF THE DIP SWITCH
1 2 3 4
ON
OFF

17
RS485 port
Pin No. Definition
1Inverter RS485B
2Inverter RS485A
3NC
4NC
5NC
6NC
7 BMS debug RS485A
8 BMS debug RS485B
6. COMMISSIONING
5.2.4 CAN &RS485 COMMUNICATION PORT PIN
DEFINITION
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
RS485 CAN 1 CAN 2
Both CAN ports
Pin No. Definition
1 NC
2 NC
3 CANL
4 CANL
5 CANH
6 CANH
7 NC
8 NC

18
Items Description
Over charge
Over-charge alarm for each cell 3.60±0.03V (Not displayed on
LCD or alarm
LED)
Over-charge protection for each cell
3.75±0.03V, Delay time:1s (Not
displayed on LCD or alarm
LED)
Over-charge release for each cell 3.40±0.03V
Over-charge alarm for total voltage 57.2V±0.5V
Over-charge protection for total voltage 58.4V±0.5V for 1±0.5s
Over-charge release for total voltage 56V±0.5V
Over-charge release method Under the release voltage
Over Over-discharge alarm for each cell 2.90±0.03V
Start-up:＠
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~ xv  s {
t s { v wu  { u  w ~ {  u  y v xsy
󱄳＠
v {y sy v w u xy zu { v u {
Running:＠
 v wu t v ~ {v    w ~t u u y s }  r u vu  t  u t t   r r  v wu  {u u y    v v s y
x r r  u v  {y u  sy xy ~ t s r x  tv ~ v u  w u  ~v v u {  x r r w~ z u ~ y s v   v   vw u t {u u y
v { y t s    u vs uy u { t ~ z xy  }s u   {u t t v wu s  u {  vv s y s y u ~y  v w u
t {u u y  x rr v  {y  ~  s y s {  } xy  v u 
Alarm*:＠
 v w u  ~ v v u { u y v u {t  {s v u  v x s y }s u s { x  vw u {u ~{u ~y   ~ {y xy t  v wu  q 
t {u u y  x rr v  {y   ~y  v wu {u       xr r v  { y sy ~t u r r     xt t w s { v s {
r ~ {}  u u v wu  u rs  v ~  ru  s { ~r ~ {}  y  v xs y t 
Turn-Off:＠
s v  {y s   v w u  ~v v u {  w s r  v w u s  u {  v v s y s {  tu s y  t  y v x r v wu
q  t  {u u y v  {y t s  y u v w u  ~v v u {  x t s   x v x r r y s v w ~z u ~y s v  v
6.1. OPERATION

19
discharge Over-discharge protection for each cell 2.70±0.03V for 1±0.5s
Over-discharge release for each cell 3.00±0.03V
Over-discharge alarm for total voltage 46.4V±0.5V
Over-discharge protection for total voltage 43.2V±0.5V for 1±0.5s
Over-discharge release for total voltage 48V±0.5V
Over-discharge release method Charge to recovery
Over current
Charge over current alarm 135±5A
Charge over current protection 150±5A for 5±1s
Charge over current release method Auto release after 1min
Discharge over current alarm 135±5A
Discharge over current protection 150±5A for 5±1s
Over current release method Auto release after 1min
Over
temperature
Charge over temperature alarm 50±3℃
Charge over temperature protection 55±3℃
Charge over temperature release 45±3℃
Discharge over temperature alarm 60±3℃
Discharge over temperature protection 65±3℃
Discharge over temperature release 55±3℃
Under
Temperature
Charge under temperature alarm 3±3℃
Charge under temperature protection 0±3℃
Charge under temperature release 5±3℃
Discharge under temperature alarm -15±3℃
Discharge under temperature protection -20±3℃
Discharge under temperature release -10±3℃
SOC LOW SOC Alarm: 10%

20
Display Indicator Note
Battery voltage
Residual energy
Current power Negative value indicates discharging. Positive value
indicates charging.
SOC State of Charge
Cycle Number
Battery temperature
WIFI mark
Off = Not connected to Wifi.
Rolling = Battery attempting to connect to Wifi.
Flashing = The battery is in pairing mode and can be
connected to Wifi.
On Steady = Connected to Wi-Fi sucessfully.
Number of semi circles (1 to 3) indicates the Wi-Fi
signal strength.
LCDCONTROL PANEL
SUPPLEMENTARY INSTRUCTIONS
6.2. BATTERY INFORMATION DISPLAY
The control panel displays a variety of useful information regarding the operation
of your system, such the voltage, state of charge and temperature.