YouthPOWER YP5KWH User manual

POWER INTERNATIONAL ENTERPRISE LIMITED
User Manual
YP5KWH UNIT (15S 48V-4.8Kwh /16S 51.2V-5.12Kwh)
YP7KWH UNIT (15S 48V-7.2Kwh / 16S 51.2V-7.68Kwh)
YP10KWH UNIT (15S 48V-9.6Kwh / 16S 51.2V-10.24Kwh)
YP15KWH UNIT ( 51.8V 300AH –15Kwh )

version: 2020/01/01 - 1 -www.youth-power.net
Version: 1.0 2020/01/01
Contents
1. Safety Precautions..........................................................................................................................................................- 2 -
1.1. Before Connecting.................................................................................................................................................... - 2 -
1.2. During operation....................................................................................................................................................... - 2 -
2. Battery Specifications.....................................................................................................................................................- 3 -
3. Introduction to YOUTH POWER battery......................................................................................................................- 6 -
3.1. Key Features............................................................................................................................................................. - 6 -
3.2. Interface Introduction............................................................................................................................................... - 6 -
3.3. SOC Indicator & Status Indicator Guides............................................................................................................... - 7 -
3.4. Connectors................................................................................................................................................................ - 8 -
3.5. Wake Up button ........................................................................................................................................................ - 8 -
3.6. Display function instruction .................................................................................................................................... - 9 -
3.6.1. Reference of real figure....................................................................................................................................- 9 -
3.6.2. Screen Display........................................................................................................................................................
3.6.3. Functional Specifications.................................................................................................................................- 9 -
4. Safe handling guide......................................................................................................................................................- 10 -
4.1. System Diagram...................................................................................................................................................... - 10 -
4.2. Tools........................................................................................................................................................................ - 11 -
4.3. Safety Gear.............................................................................................................................................................. - 11 -
5. Installation......................................................................................................................................................................- 11 -
5.1. Inventory of items................................................................................................................................................... - 11 -
5.2. Installation Location............................................................................................................................................... - 12 -
5.2.1. Minimum clearances.......................................................................................................................................- 12 -
5.3. Installing the Battery Pack..................................................................................................................................... - 13 -
5.3.1. Mounting to a wall...........................................................................................................................................- 13 -
5.4. Parallel use of battery ............................................................................................................................................ - 14 -
5.4.1. Parallel use of battery ( All off grid solar inverters ) ..........................................................................................- 14 -
5.4.2. Parallel use of Youth Power battery on Canbus /RS485( All hybrid on-off grid solar inverters) 错误!未定义书签。
5.4.3. ADS guide Line....................................................................................................................................................- 16 -
6. Product Warranty ..........................................................................................................................................................- 20 -
6.1.................................................................................................................................................................................... - 20 -
6.2.................................................................................................................................................................................... - 20 -
6.3.................................................................................................................................................................................... - 20 -
6.4. Factory Warranty Scope ........................................................................................................................................ - 20 -
6.5. Warranty conditions............................................................................................................................................... - 20 -

version: 2020/01/01 - 2 -www.youth-power.net
1.Safety Precautions
⚫It is very important and necessary to read the user manual carefully before installing or using the
battery. Failure to follow any of the instructions or warnings in this document can result in
electrical shock, serious injury, death, or may damage the battery and the whole system.
⚫If the battery is stored for a prolonged time, it is requirement that they are charged every three to
six months, and the SOC should be no less than 80%.
⚫The battery needs to be recharged within 12 hours, after fully discharging.
⚫Do not expose cable outside.
⚫All battery terminals must be disconnected before maintenance.
⚫Do not use cleaning solvents to clean the battery.
⚫Do not expose the battery to flammable or harsh chemicals or vapors.
⚫Do not paint any part of the battery, include any internal or external components.
⚫Do not connect battery with PV solar wiring directly.
⚫Any foreign object is prohibited to be inserted into any part of the battery.
⚫Any warranty claims are excluded for direct or indirect damage due to items above.
1.1.Before Connecting
⚫After unpacking, please check the battery and packing list first, if the battery is damaged or spare
parts are missing, please contact the dealer.
⚫Before installation, be sure to cut off the grid power and make sure the battery is in the turned-off
mode;
⚫Wiring must be correct, do not mix-connect the positive and negative cables, and ensure no short
circuit with the external device;
⚫It is prohibited to connect the battery with AC power directly;
⚫The embedded BMS in the battery is designed for 48VDC, please DO NOT connect battery
in series;
⚫It is prohibited to connect the battery with different type of battery;
⚫Please ensure the electrical parameters of battery system are compatible to inverter;
⚫Keep the battery away from fire or water.
1.2.During operation
⚫If the battery system needs to be moved or repaired, the power must be cut off first and the
battery is completely shutdown;
⚫It is prohibited to connect the battery with different type of battery;
⚫It is prohibited to put the batteries working with faulty or incompatible inverter;
⚫In case of fire, only dry powder fire extinguisher can be used, liquid fire extinguishers are
prohibited;
⚫Please do not open, repair or disassemble the battery. We do not undertake any consequences
or related responsibility due to violation of safety operation or violating of design, production and
equipment safety standards.

version: 2020/01/01 - 3 -www.youth-power.net
2.Battery Specifications
Battery Specifications
Model No
YP-5000U/15S
YP-7000U/15S
YP-10000U/15S
Nominal Parameters
Voltage
48 V
48 V
48 V
Capacity
100Ah
150Ah
200Ah
Energy
4.8 KwH
7.2 KwH
9.6 KwH
Dimensions (L x W x H)
680 x480 x180(220)mm
680 x480 x180(220)mm
680x480x180(220)mm
Weight
58.5kg
75.0 kg
96.5kg
Basic Parameters
Life time(25°C)
20 years
Life cycles(80% DOD, 25°C)
6000 Cycles
Storage time / temperature
5 months @ 25°C; 3 months @ 35°C; 1 month @ 45°C
Operation temperature
-20°C to 60°C @60+/-25% Relative Humidity
Storage temperature
0°C to 45°C @60+/-25% Relative Humidity
Lithium Battery Standard
UL1642(Cell) , IEC62619,UN38.3, MSDS ,CE-EMC
Enclosure protection rating
IP21
Electrical Parameters
Operation voltage
48 Vdc
48 Vdc
48 Vdc
Max. charging voltage
54 Vdc
54 Vdc
54 Vdc
Cut-off Discharge Voltage
42 Vdc
42 Vdc
42 Vdc
Max. charging and discharging
current
100A(4800W)
120A(5760W)
120A(5760W)

version: 2020/01/01 - 4 -www.youth-power.net
Battery Specifications
Model No
YP-5000U/16S
YP-7000U/16S
YP-10000U/16S
Nominal Parameters
Voltage
51.2V
51.2V
51.2V
Capacity
100Ah
150Ah
200Ah
Energy
5.12KwH
7.68KwH
10.24KwH
Dimensions (L x W x H)
680 x480 x180(220)mm
680 x480 x180(220)mm
680x480x180(220)mm
Weight
60.50kg
78.0 kg
105.5kg
Basic Parameters
Life time(25°C)
20 years
Life cycles (80% DOD, 25°C)
6000 Cycles
Storage time / temperature
5 months @ 25°C; 3 months @ 35°C; 1 month @ 45°C
Operation temperature
-20°C to 60°C @60+/-25% Relative Humidity
Storage temperature
0°C to 45°C @60+/-25% Relative Humidity
Lithium Battery Standard
UL1642(Cell), IEC62619, UN38.3, MSDS, CE-EMC
Enclosure protection rating
IP21
Electrical Parameters
Operation voltage
51.2 Vdc
51.2 Vdc
51.2 Vdc
Max. charging voltage
58 Vdc
58 Vdc
58 Vdc
Cut-off Discharge Voltage
46 Vdc
46 V dc
46 Vdc
Max. charging and discharging
current
100A(5120W)
120A(5760W)
120A(5760W)

version: 2020/01/01 - 5 -www.youth-power.net
Battery Specifications
Model No
YP-4850 2.4KWH
YP-51300 15KWH
YP-51400 20KWH
Nominal Parameters
Voltage
48V
51.8V
51.2V
Capacity
50Ah
300Ah ( NMC )
400Ah
Energy
2.4KwH
15.54KwH
20.48KwH
Dimensions (L x W x H)
535 x 442 x 190 mm
850 x 650 x 190 mm
820 x 460 x 700 mm
Weight
30kg
115 kg
250 kg
Basic Parameters
Life time(25°C)
20 years
Life cycles(80% DOD, 25°C)
6000 Cycles
Storage time / temperature
5 months @ 25°C; 3 months @ 35°C; 1 month @ 45°C
Operation temperature
-20°C to 60°C @60+/-25% Relative Humidity
Storage temperature
0°C to 45°C @60+/-25% Relative Humidity
Lithium Battery Standard
UL1642(Cell), IEC62619,UN38.3, MSDS ,CE-EMC
Enclosure protection rating
IP21
Electrical Parameters
Operation voltage
48 Vdc
51.8 Vdc
51.2 Vdc
Max. charging voltage
54 Vdc
58 Vdc
58 Vdc
Cut-off Discharge Voltage
40 Vdc
44 V dc
46 Vdc
Max. charging and discharging
current
50A
120A
250A
PHOTO

version: 2020/01/01 - 6 -www.youth-power.net
3.Introduction to the battery
3.1.Key Features
⚫LiFePO4 composition –provides exceptional safety and longevity
⚫High safety and reliability
⚫6,000cycles / 20 year service life
⚫Consistent performance over wide temperature range
⚫Wall-mounted, convenient installation
⚫Integrated state-of-the-art BMS to manage and monitor battery information including voltage,
current and temperature as well as balance cell charging/discharging rates
⚫5-10 years warranty
3.2.Interface Introduction
⚫This section details the interface functions of front and back panel.
⚫Front interface:
⚫No.
⚫Description
⚫Silk-screen
⚫Remark
⚫1
⚫UES0600
⚫P+ P+
⚫Output terminal
⚫2
⚫UES0600
⚫P- P-
⚫Output terminal
⚫3
⚫port Reset button
⚫RST
⚫For reset the batter
⚫4
⚫Dial switch
⚫ADS
⚫Set the address

version: 2020/01/01 - 7 -www.youth-power.net
⚫5
⚫Do
⚫
⚫
⚫6
⚫CANbus Port
⚫CANbus
⚫CANbus and inverter
connection port
⚫7
⚫RS485A Port
⚫RS485
⚫RS485 and inverter
connection port
⚫8
⚫RS232 Port
⚫RS232
⚫RS232 communication port
⚫9
⚫RS485B port
⚫RS485
⚫RS485 parallel
communication interface
⚫10
⚫LED
⚫RUN
⚫Operation indicator
⚫11
⚫LED
⚫ALM
⚫Alarm indicator
⚫12
⚫LED
⚫CAPACITY
⚫Capacity indicator
⚫13
⚫LCD
⚫
⚫
⚫14
⚫LCD Key
⚫
⚫
⚫15
⚫switch
⚫
⚫
⚫16
⚫Bracket
⚫
⚫
⚫17
⚫Handle
⚫
⚫
3.3.SOC Indicator & Status Indicator Guides
⚫Chart 1: Battery Status
Status
Normal/
Warning/
Protection
RUN
ALM
Capacity（SOC）LED
Description
Shut Down
Shut down
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
All OFF
Standby
Normal
Flash
OFF
Based on capacity
Standby
Warning
Flash
Flash
Charge
Normal
NO
OFF
Based on capacity
ALM light
does not
flash when
overcharge
alarm
Warning
NO
Flash
Over Charge
Protection
NO
OFF
NO
NO
NO
NO
NO
NO
Switch to
standby when
there is no
charging
Temperature,
Current, Failure
protection
OFF
NO
OFF
OFF
OFF
OFF
OFF
OFF
Stop charging
Discharge
Normal
Flash
OFF
Based on capacity
Warning
Flash
Flash
Over discharge
protection
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Stop
discharging

version: 2020/01/01 - 8 -www.youth-power.net
Temperature, Over
current, Short
circuit, Reverse
connection, Failure
protection
OFF
NO
OFF
OFF
OFF
OFF
OFF
OFF
Stop
discharging
Fault
/
OFF
NO
OFF
OFF
OFF
OFF
OFF
OFF
Stop charging
or
discharging
⚫Chart 2: Battery Capacity
Status
Charging
Discharging
Capacity LED Indicator
L6
L5
L4
L3
L2
L1
L6
L5
L4
L3
L2
L1
Capacity
0～16.6%
OFF
OFF
OFF
OFF
OFF
Flash
OFF
OFF
OFF
OFF
OFF
NO
16.6～33.2%
OFF
OFF
OFF
OFF
Flash
NO
OFF
OFF
OFF
OFF
NO
NO
33.2～49.8%
OFF
OFF
OFF
Flash
NO
NO
OFF
OFF
OFF
NO
NO
NO
49.8～66.4%
OFF
OFF
Flash
NO
NO
NO
OFF
OFF
NO
NO
NO
NO
66.4～83.0%
OFF
Flash
NO
NO
NO
NO
OFF
NO
NO
NO
NO
NO
83.0～100%
Flash
NO
NO
NO
NO
NO
OFF
OFF
NO
NO
NO
NO
RUN Status
NO
Flash
3.4.Connectors
Charge / Discharge connectors: to connect the positive pole (+) and negative pole (-) from the battery
to the inverter via DC isolator.
Canbus / RS485: Active communication portal between battery and inverter.
USB To RS232: to get dynamic monitoring data of the battery from upper computer.
Address: Reserved Address portal for multiple parallel connections.
3.5.Wake Up button
⚫Battery On: When battery is shut down, press this RST button for 3 seconds. It is activated
when the LED lights flicker from RUN light to the lowest capacity indicator.
⚫Battery off: When battery is activated, press this button for 3 seconds. It will be shut down
when the LED lights flicker from lowest capacity indicator to RUN light.

version: 2020/01/01 - 9 -www.youth-power.net
3.6.Display function instruction
3.6.1.Reference of real figure
3.6.2.Functional Specifications
⚫Interface introduction
⚫Main menu page
⚫Electricity/dormancy activated, will show the welcome screen, press the MENU button to
enter the main menu page.
⚫Battery parameters collection page
When the cursor“》”is point to “Battery Parameters Acquisition”，press ENTER key will enter
into the page of “Battery Parameters Acquisition”
⚫Battery status page
When the cursor “》”is point to “Battery Status”，press ENTER key will enter into the page of
“Battery Status”
⚫Key description
1) SW1----NEMU，SW2----ENTER，SW3----UP，SW4----DOWN，SW5----ESC.
2) Each item is “》”or“--”as a beginning，among them“》”shows the current cursor position，
press UP or DOWN key can move the cursor position；with“》”end of the project，the
content of the said project has not shown, press ENTER key can enter the corresponding
page.