CyClone LES100-48 User manual

Y and R Solar ( pty) Ltd
LES-Powerwall Battery
Pack User Manual

Please comply with all warnings and operating
instructions in this manual strictly. Save this manual
properly and read carefully the following instructions
before installing the unit. Do not operate this unit before
reading through all safety information and operating
instructions carefully.
1

1.SAFETY PRECAUTION.....................................................................................................................................................3
1.1 WHEN USING BATTERY....................................................................................................................................................3
1.2 WHILE CHARGING........................................................................................................................................................... 4
1.3 WHEN DISCHARGING THE BATTERY................................................................................................................................4
2.PARAMETERS OF BATTERY.......................................................................................................................................... 5
2.1 BASIC BLOCK DIAGRAM................................................................................................................................................. 5
2.2 BATTERY SPECIFICATIONS................................................................................................................................................6
2.3 PANEL VIEW.....................................................................................................................................................................8
2.4 LED INDICATORS.............................................................................................................................................................9
2.5 BUZZER OPERATION (OPTIONAL).................................................................................................................................. 10
2.6 DISPLAY FUNCTION INSTRUCTION................................................................................................................................. 11
2.6.1 Display rendering............................................................................................................................................................................ 11
2.6.2 Functional Specifications................................................................................................................................................................ 11
2.7 CONNECTORS.................................................................................................................................................................14
2.8 WAKE UP BUTTON......................................................................................................................................................... 14
3. SAFE HANDLING GUIDE.............................................................................................................................................. 14
3.1 SYSTEM DIAGRAM.........................................................................................................................................................14
3.2 TOOLS............................................................................................................................................................................ 15
3.3 SAFETY GEAR................................................................................................................................................................15
3.4 INSTALLATION................................................................................................................................................................15
3.4.1 Inventory of items........................................................................................................................................................................... 15
3.4.2 Installation Location........................................................................................................................................................................16
3.4.3 Wall-mounted.................................................................................................................................................................................. 16
4. OPERATING INTRUCTIONS........................................................................................................................................ 17
4.1 SOFTWARE INSTALLATION..............................................................................................................................................17
4.2 PRE-OPERATION STEP.....................................................................................................................................................17
4.3 COMMUNICATION FUNCTION......................................................................................................................................... 18
4.3.1 Communication port definition....................................................................................................................................................... 18
4.3.2 Battery communicate with PC/Software........................................................................................................................................ 19
4.3.3 Batteries communicated with inverter.............................................................................................................................................20
5. TROUBLESHOOTING.................................................................................................................................................... 22
6. STORAGE AND MAINTENANCE.................................................................................................................................23
6.1. STORAGE...................................................................................................................................................................... 23
6.2. MAINTENANCE............................................................................................................................................................. 23
7 PRODUCT RESPONSIBILITIES AND CONSULTING..............................................................................................24
2

1.Safety Precaution
1.1 When Using battery
Danger of High Voltage：
The high voltage power supply offer the equipment power, wet object contact high voltage power
supply directly or indirectly , can cause fatal danger.
Static‐free：
Static electricity would damage veneer on the electrostatic sensitive components, before touching the
plug‐in, circuit board or chips, be sure to use correct electrostatic prevention measures.
Dc short circuit dangerous：
Power system provides dc regulated power supply. Dc short circuit could cause fatal damage to the e
quipment.
Using a special tool :
Working in high voltage and ac power, be sure to use a special tool instead of individual tools.
Disconnect the power supply in operation:
When operate the power supply, you must first cut off power supply, power operation is prohibited.
3

1.2 While Charging
CAUTION
The temperature range over which the battery can be charged is 0°C to 45°C. Charging the battery
at temperatures outside of this range may cause the battery to become hot or to break. Charging the
battery outside of this temperature range may also harm the performance of the battery or reduce
the battery’s life expectancy.
1.3 When Discharging the Battery
DANGER
Do not discharge the battery using any device except for the specified device. When the battery is
used in devices aside from the specified device it may damage the performance of the battery or
reduce its life expectancy, and if the device causes an abnormal current to flow, it may cause the
battery to become hot and cause serious injury.
CAUTION
The temperature range over which the battery can be discharged is -20°C to 60°C. Use of the battery
outside of this temperature range may damage the performance of the battery or may reduce its life
expectancy.
4

2.Parameters of Battery
2.1 Basic Block Diagram
• There are Battery cells and BMS board inside, before connecting the terminal, please read the
diagram, and make sure the output is no short or other abnormal connection.
Fig1 Battery Block Diagram
5

2.2 Battery Specifications
Battery Specifications
Model NO. LES100-48 LES200-48
Nominal Parameters
Voltage 48V 48V
Capacity 100Ah 200Ah
Energy 4.8KWh 9.6KWh
Dimensions(L*W*H) 500*550*162 mm 480*650*275mm
Weight 48Kg 89Kg
Basic Parameters
Design life time(25℃) 20 years
Life cycles(80% DOD,25℃） 6000 Cycles
Storage tiome/temperature
5 moths @ 25℃;3 moths @ 35℃;1 moths @
45℃
Operation temperature -20℃ to 60℃ @ 60±25 Relative Humidity
Storage temperature 0℃ to 45℃ @ 60±25 Relative Humidity
Lithium battery standard IEC62619,UN38.3,ROHS,CE-EMC,UL 1642,MSDS
Enclosure protection rating IP21
Electrical Parameters
Operation voltage 48Vdc 48Vdc
Max. charging voltage 54Vdc 54Vdc
Cut-off discharge voltage 40.5Vdc 40.5Vdc
Max. charge and discharging
current 100A 100A
Battery Specifications
Model NO. LES100-51.2 LFP200-51.2
Nominal Parameters
Voltage 51.2V 51.2V
Capacity 100Ah 200Ah
Energy 5.12KWh 10.24KWh
6

Dimensions(L*W*H) 500*550*162 mm
Weight 50Kg 92Kg
Basic Parameters
Design life time(25℃) 20 years
Life cycles(80% DOD,25℃） 6000 Cycles
Storage tiome/temperature
5 moths @ 25℃;3 moths @ 35℃;1 moths @
45℃
Operation temperature -20℃ to 60℃ @ 60±25 Relative Humidity
Storage temperature 0℃ to 45℃ @ 60±25 Relative Humidity
Lithium battery standard
IEC62619,UN38.3,ROHS,CE-EMC,UL
1642,MSDS
Enclosure protection rating IP21
Electrical Parameters
Operation voltage 51.2Vdc 51.2Vdc
Max. charging voltage 57.6Vdc 57.6Vdc
Cut-off discharge voltage 43.2Vdc 43.2Vdc
Max. charge and discharging
current 100A 100A
7
480*650*275mm

2.3 Panel View
No. Description Functional Description
1LCD Display Screen
2Indicator LED Battery run/alarm, status
3Battery + Positive terminal
4Switch Active/start battery
5Battery - Negative terminal
6Ground bolt Safety
7 MCB Output ON/OFF
8Dipswitch Dial for communication
9DCT 2 Road Dry Contacts
10 RS485 Communication Port RS485 Communication Interface
10CAN Communication Port CAN Communication Interface
11RS485 Communication Port RS485 Communication Interface
12RS232 Communication Port RS232 Communication Interface
8

2.4 LED Indicators
LED Indicators:
There are 6 LEDs on upper panel to show the battery working status:
Pack
Status
Normal/Alar
m/Protection
RUN ALM SOC Indication LED
Remark
● ● ● ● ● ●
Power
Off Sleep OFF OFF OFF OFF OFF OFF All OFF
Standby Normal Flash 1 OFF
Indication by SOC
Standby
Alarm Flash 1 Flash 3 Battery undervoltage
Charge
Normal ON OFF
Indication by SOC
-
Alarm ON Flash 3 -
Over Charge
Protection ON OFF -ALM LED is off when
overcharge protection
Temperatuer/
Overcurrent
protection
OFF ON Stop charge
Discharg
e
Normal Flash 3 OFF
Indication by SOC
-
Alarm Flash 3 Flash 3 -
Over Discharge
Protection OFF OFF Stop discharge
Temperature/
Over current
/Short circuit
protection
OFF ON Stop discharge
9
Fault OFF ON OFF OFF OFF OFF Stop charge & discharge
NOTE: LED function can be set by monitor software, the default is on.

Flash ON OFF
Flash1 0.25Sec 3.75Sec
Flash2 0.5Sec 0.5Sec
Flash3 0.5Sec 1.5Sec
2.5 Buzzer Operation (Optional)
Model
Description and Status
Fault
Buzzing 0.25S per 1Sec
Protection
Buzzing 0.25S per 2Sec (expect for over-charge protection)
Alarm
Buzzing 0.25S per 3Sec (expect for over-charge alarm)
NOTE: Buzzer function can be set by monitor software, the default is off.
NOted: Circuit breaker of battery circuit is set to OFF, connect it to switch power supply,
and output voltage of switch power supply is set to （48V）52.5-54V/(51.2V)56-57.6V,
current set to 0.2C; after all settings done, switch the circuit breaker ON
10

2.6 Display function instruction
2.6.1 Display rendering
2.6.2 Functional Specifications
2.6.2.1 Main menu page
Electricity / dormancy activated, will show the welcome screen, press the MENU button to enter the
main menu page. As shown in the figure below：
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2.6.2.2 Battery parameters collection page
When the cursor“》”is point to “Analog Info”，press ENTER key will enter into the page of
“Analog Info”，As shown in the figure below：
2.6.2.3 Battery status page
When the cursor“》”is point to “BMS Status”，press ENTER key will enter into the page of
“BMS Status”，As shown in the figure below：
12

2.6.2.4 Battery Parameters Setting page
When the cursor“》”is point to “Para Setting”，press ENTER key will enter into the page of
“Para Setting”，As shown in the figure below：
2.6.2.5 Battery System Setting page
When the cursor“》”is point to “Sys setting”，press ENTER key will enter into the page of
“Sys setting”，As shown in the figure below：
13

14
2.7 Connectors
Charge / Discharge connectors: to connect the positive pole (+) and negative pole (-) from the battery
to the inverter via DC isolator.
RS485: Active communication portal between battery and inverter.
RS232: To get dynamic monitoring data of the battery from upper computer.
RS485/CAN: To get dynamic monitoring data of the battery from inverter.
Address: Reserved Address portal for multiple parallel connections.
2.8 Wake Up button
Switch on: When battery is shut down, press this button for 1 seconds. It is activated when the LED
lights flicker from RUN light to the lowest capacity indicator.
Reset: When battery is activated, press this button for 6 seconds. The battery will be reset and all of the
LED lights will be on at same time.
3. Safe handling guide
3.1 System Diagram

3.2 Tools
The following tools are required to install the battery pack:
• Wire cutter
• Crimping Modular Plier
• Screw Driver
NOTE:Use properly insulated tools to prevent accidental electric shock or short circuits. If insulated tools
are not available, cover the entire exposed metal surfaces of the available tools, except their tips, with
electrical tape.
3.3 Safety Gear
It is recommended to wear the following safety gear when dealing with the battery pack:
• Insulated gloves
• Safety goggles
• Safety shoes
3.4 Installation
3.4.1 Inventory of items
Thoroughly inspect the packaging upon receipt of goods. If there is any item that is missing or if there is
any damage to the external packaging or to the unit itself upon unpacking, please contact the supplier
immediately.
A B C D
NO. Item Quantity Remarks
A Battery Pack 1 4.8/5.12/9.6/10.24KWh
B Mounting frame 1 SPCC
15

C Mounting frame screw 10 M8*70mm
D Power cable(1.5M) 2 6AWG Wire-M8 125A/1000V
Option RS232 Communication Cable 1 Can monitor battery through
upper software
Option Battery-Inverter Communication
Cable 1Battery communicated with
inverter
3.4.2 Installation Location
Make sure that the installation location meets the following conditions:
• The installation site must be suitable for the size and weight of the battery.
• Must be installed on a firm surface to sustain the weight of battery.
• The area is water proof.
• There are no flammable or explosive materials in proximity.
• The ambient temperature is within the range from 0°C to 45°C.
• The temperature and humidity is maintained at a constant level.
• There is minimal dust and dirt in the area.
• Installation must be vertical or tilted backwards by maximum 15° - avoid forward or sideways tilt.
3.4.3 Wall-mounted
1．Choose suitable firm wall with thickness greater than 80mm.
2．Use the mounting frame as a template, mark the hole position.
3．Drill 8 holes according to the hole position, it is ø10 with depth 60mm.
4．Hammer the M8 screws to the above holes, and screw the nut.
NOTE:
Do not position screws flush to the wall - leave 10 to 20 mm exposed.
5．Fix the mounting frame to the 8 screws.
6．Raise the battery a little higher than the mounting frame whilst maintaining the balance of the
battery. Hang the battery on the frame through the match hooks.
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4. Operating intructions
4.1 Software Installation
For optional computer system protection, install battery monitoring software to fully configure battery
shutdown and other setting value.
4.2 Pre-operation step
Circuit breaker of battery circuit is set to OFF, connect it to switch power supply, and output voltage
of switch power supply is set to 52.5-54V/56-57.6V, current set to 0.2C; after all settings done,
switch the circuit breaker ON.
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4.3 Communication Function
4.3.1 Communication port definition
RS485 Terminal Port Definition
Pin1，8 RS485_B
Pin2，7 RS485_A
Pin 6GND
Pin4，5CAN
RS485 Communication Port Definition
CAN Terminal Port Definition
Pin4 CAN H
Pin5 CAN L
Pin6GND
Pin1,2,7,8 RS485
CAN Communication Port Definition
RS232 Terminal Port Definition
Pin3 BMS Transmit, PC Receive
Pin4 BMS Receive, PS Transmit
Pin5 GND
Pin1,2,,6 NC
RS232Communication Port Definition
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4.3.2 Battery communicate with PC/Software
4.3.2.1 Single battery communicate with PC/software
4.3.2.2 Batteries parallel communicate with PC/software
While battery in parallel communication , dial-up addresses of battery are different.
Address
Dial Switch Remark
bit1 bit2 bit3 bit4
1ON OFF OFF OFF Battery 1
2OFF ON OFF OFF Battery 2
3 ON ON OFF OFF Battery 3
4OFF OFF ON OFF Battery 4
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