Growatt APX 5.0P-B1 User manual

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Manual
GR-UM-336-A-00
User Manual
APX 5.0-30.0P-S0 High Voltage Battery System
Shenzhen Growatt New Energy Co., Ltd.
4-13/F, Building A, Sino-German (Europe) Industrial Park,
Hangcheng Blvd, Bao'an District, Shenzhen, China
[phone]
www.ginverter.com
T
E
W
[e-mail]

Table of Contents
About this Document
This document introduces the APX 5.0-30.0P-S0 Battery System (short for APX) in terms of
installation, electrical connection, operation, commission, maintenance, and
troubleshooting. Before installing and operating the APX system, ensure that you are
familiar with product features, functions, and safety precautions provided in this
document.
Symbol
Description
Indicates a potentially hazardous situation, if not avoided, could result
in serious injury or death.
1 .................................................................................. 1Product Overview
4.3.1 Pre-installation Check ........................................................................................... 13
5.2 Power off the APX Battery System.......................................................................... 30
6.1 Preparation ................................................................................................................. 31
2.3 Label Description ......................................................................................................... 7
2.2.2 Operation Precautions............................................................................................. 7
3.2 Transportation Requirements ................................................................................. 10
1.3 Working Principle and Function................................................................................ 5
1.2.1 APX 55027-P0 (Power Module)............................................................................... 1
2.2.1 Environment requirements..................................................................................... 6
4 Installation ........................................................................................... 11
2.2 Safety Precautions ....................................................................................................... 6
4.3.2 Wall-mounted Installation ................................................................................... 15
4.3.3 Floor-mounted Installation .................................................................................. 18
5 Power on/off the APX Battery System ............................................. 28
1.2 Appearance ................................................................................................................... 1
1.1 Intended Use ................................................................................................................. 1
3 Storage and Transportation.............................................................. 10
1.2.2 APX 5.0P-B1 (Battery Module)................................................................................ 4
3.1 Storage Requirements .............................................................................................. 10
2.4 Emergency Responses.................................................................................................. 9
4.1 Basic Installation Requirements.............................................................................. 11
4.3 Installation Procedures............................................................................................. 13
2 Safety....................................................................................................... 6
2.1 General Safety .............................................................................................................. 6
4.2 Installation Tools........................................................................................................ 13
4.4 Electrical Connection ................................................................................................ 21
4.4.2 System connection.................................................................................................. 22
4.4.1 Communication port definition .......................................................................... 21
5.1 Power on the APX Battery System........................................................................... 28
6 Maintenance Guide ............................................................................ 31
6.2 Replace a fuse ............................................................................................................. 31
6.3 Battery Module or Power Module replacement .................................................. 31
6.5 Troubleshooting......................................................................................................... 33
6.6 System fault information list and troubleshooting suggestions...................... 35
6.7 Cleaning....................................................................................................................... 41
7 Technical Specifications..................................................................... 42
7.2 APX 5.0P-B1 (Battery Module)................................................................................. 42
6.4 LED indicators ............................................................................................................. 32
7.1 APX 55027-P0 (Power Module)................................................................................ 42
WARNING

Table of Contents
About this Document
This document introduces the APX 5.0-30.0P-S0 Battery System (short for APX) in terms of
installation, electrical connection, operation, commission, maintenance, and
troubleshooting. Before installing and operating the APX system, ensure that you are
familiar with product features, functions, and safety precautions provided in this
document.
Symbol
Description
Indicates a potentially hazardous situation, if not avoided, could result
in serious injury or death.
1 .................................................................................. 1Product Overview
4.3.1 Pre-installation Check ........................................................................................... 13
5.2 Power off the APX Battery System.......................................................................... 30
6.1 Preparation ................................................................................................................. 31
2.3 Label Description ......................................................................................................... 7
2.2.2 Operation Precautions............................................................................................. 7
3.2 Transportation Requirements ................................................................................. 10
1.3 Working Principle and Function................................................................................ 5
1.2.1 APX 55027-P0 (Power Module)............................................................................... 1
2.2.1 Environment requirements..................................................................................... 6
4 Installation ........................................................................................... 11
2.2 Safety Precautions ....................................................................................................... 6
4.3.2 Wall-mounted Installation ................................................................................... 15
4.3.3 Floor-mounted Installation .................................................................................. 18
5 Power on/off the APX Battery System ............................................. 28
1.2 Appearance ................................................................................................................... 1
1.1 Intended Use ................................................................................................................. 1
3 Storage and Transportation.............................................................. 10
1.2.2 APX 5.0P-B1 (Battery Module)................................................................................ 4
3.1 Storage Requirements .............................................................................................. 10
2.4 Emergency Responses.................................................................................................. 9
4.1 Basic Installation Requirements.............................................................................. 11
4.3 Installation Procedures............................................................................................. 13
2 Safety....................................................................................................... 6
2.1 General Safety .............................................................................................................. 6
4.2 Installation Tools........................................................................................................ 13
4.4 Electrical Connection ................................................................................................ 21
4.4.2 System connection.................................................................................................. 22
4.4.1 Communication port definition .......................................................................... 21
5.1 Power on the APX Battery System........................................................................... 28
6 Maintenance Guide ............................................................................ 31
6.2 Replace a fuse ............................................................................................................. 31
6.3 Battery Module or Power Module replacement .................................................. 31
6.5 Troubleshooting......................................................................................................... 33
6.6 System fault information list and troubleshooting suggestions...................... 35
6.7 Cleaning....................................................................................................................... 41
7 Technical Specifications..................................................................... 42
7.2 APX 5.0P-B1 (Battery Module)................................................................................. 42
6.4 LED indicators ............................................................................................................. 32
7.1 APX 55027-P0 (Power Module)................................................................................ 42
WARNING

The entire APX 5.0-30.0P-S0 high-voltage energy storage system is composed of a APX
55027-P0 (hereinafter referred to as Power Module) and multiple APX 5.0P-B1 battery
modules (hereinafter referred to as Battery Module, the maximum number of Battery
Module connected in parallel is 6).
Each Battery Module consists of 100Ah LFP battery cells and a DC-DC converter, which
boosts a power source of 51.2V up to 380V. One to six Battery Modules can be connected
in parallel to increase the capacity and power of the energy storage system.
The APX battery system powers the loads through the Single-phase hybrid inverter
MIN2.5-6KTL-XH/MIN2.5-6KTL-XH2 whenever demanded; when solar becomes available
during daytime, solar energy powers the loads as a priority and the surplus solar power is
stored into the APX battery system.
1 Product Overview
1.1 Intended Use
12
1.2 Appearance
1.2.1 APX 55027-P0(Power Module)
Power Module is composed of power control units, relay, fuse, DC switch, power supply
and communication terminals. The appearance of the product is shown below.
Location
Port
Function
1
DC switch
Turn on/off the power connection between the
Power Module to the hybrid Inverter
2
FUSE
Provide overcurrent protection for a circuit
3
Ground terminal, connect to the hybrid inverter
4
Ground terminal, connect to the Battery Module
5
Start
Wake up the Battery Module (Press for over 5
seconds)
6
USB
USB port, connect to a USB flash drive to upgrade
firmware
7
BAT+
The positive output from the APX system to the
hybrid inverter
8
BAT-
The negative output from the APX system to the
hybrid inverter
9
BMU
Port for communication with the Battery Module
10
INV
Port for communication with the hybrid inverter
11
B+
Connect to the positive power terminal of the
Battery Module.
12
B-
Connect to the negative power terminal of the
Battery Module.
Figure 1-1: System diagram of APX high voltage battery system
Figure 1-2: Schematic diagram of power panel
Fuse
1 2 3 456
789 1011 12

The entire APX 5.0-30.0P-S0 high-voltage energy storage system is composed of a APX
55027-P0 (hereinafter referred to as Power Module) and multiple APX 5.0P-B1 battery
modules (hereinafter referred to as Battery Module, the maximum number of Battery
Module connected in parallel is 6).
Each Battery Module consists of 100Ah LFP battery cells and a DC-DC converter, which
boosts a power source of 51.2V up to 380V. One to six Battery Modules can be connected
in parallel to increase the capacity and power of the energy storage system.
The APX battery system powers the loads through the Single-phase hybrid inverter
MIN2.5-6KTL-XH/MIN2.5-6KTL-XH2 whenever demanded; when solar becomes available
during daytime, solar energy powers the loads as a priority and the surplus solar power is
stored into the APX battery system.
1 Product Overview
1.1 Intended Use
12
1.2 Appearance
1.2.1 APX 55027-P0(Power Module)
Power Module is composed of power control units, relay, fuse, DC switch, power supply
and communication terminals. The appearance of the product is shown below.
Location
Port
Function
1
DC switch
Turn on/off the power connection between the
Power Module to the hybrid Inverter
2
FUSE
Provide overcurrent protection for a circuit
3
Ground terminal, connect to the hybrid inverter
4
Ground terminal, connect to the Battery Module
5
Start
Wake up the Battery Module (Press for over 5
seconds)
6
USB
USB port, connect to a USB flash drive to upgrade
firmware
7
BAT+
The positive output from the APX system to the
hybrid inverter
8
BAT-
The negative output from the APX system to the
hybrid inverter
9
BMU
Port for communication with the Battery Module
10
INV
Port for communication with the hybrid inverter
11
B+
Connect to the positive power terminal of the
Battery Module.
12
B-
Connect to the negative power terminal of the
Battery Module.
Figure 1-1: System diagram of APX high voltage battery system
Figure 1-2: Schematic diagram of power panel
Fuse
1 2 3 456
789 1011 12

34
No.
Function
Function description
1
Display SOC
Display current SOC in a progress circle
Display upgrade status
Eight light bars rotate clockwise when the
program is updating
2
Display SOC
Display SOC in percentage
Display upgrade status
When upgrading the program, "UP" is
displayed
3
Power Module status
indicator
Blinking green indicates an alarm or the
standby mode;Blinking red due to a fault;
Steady green during normal operations;
4
Logo
The light is steady on when the APX is on
5
Battery Module status
indicator(Each bar represents
one BM)
Steady green during normal operations;
Blinking green to generate an alarm;
Steady red due to a fault;
Dimensions (unit: mm)
Battery Module consists of LFP battery cells, a DC-DC converter, mechanical parts, the
battery management unit (BMU) as well as power and communication terminals. Product
appearance is shown as below.
Figure 1-4: Dimensions of APX 55027-P0
LED display
Figure1- 3: LED display
1.2.2 APX 5.0P-B1 (Battery Module)
Location
Port
Function
1
Heat sink
DC-DC converter heat sink
2
Ground terminal, connect to the next module
3
Ground terminal, connect to the pervious module
4
Link in
Communicate with the previous module
5
Link out
Communicate with the next module
6
B+
Positive battery cascading terminal B+
7
B-
Negative battery cascading terminal B-
8
USB
USB port, connect to a USB flash drive to upgrade
firmware
9
Stacking guide
component
Module alignment
Figure 1-5: Schematic diagram of the power panel
1 2 3 45
1 2 3 4 5 6 7 8 9
690
220
185

34
No.
Function
Function description
1
Display SOC
Display current SOC in a progress circle
Display upgrade status
Eight light bars rotate clockwise when the
program is updating
2
Display SOC
Display SOC in percentage
Display upgrade status
When upgrading the program, "UP" is
displayed
3
Power Module status
indicator
Blinking green indicates an alarm or the
standby mode;Blinking red due to a fault;
Steady green during normal operations;
4
Logo
The light is steady on when the APX is on
5
Battery Module status
indicator(Each bar represents
one BM)
Steady green during normal operations;
Blinking green to generate an alarm;
Steady red due to a fault;
Dimensions (unit: mm)
Battery Module consists of LFP battery cells, a DC-DC converter, mechanical parts, the
battery management unit (BMU) as well as power and communication terminals. Product
appearance is shown as below.
Figure 1-4: Dimensions of APX 55027-P0
LED display
Figure1- 3: LED display
1.2.2 APX 5.0P-B1 (Battery Module)
Location
Port
Function
1
Heat sink
DC-DC converter heat sink
2
Ground terminal, connect to the next module
3
Ground terminal, connect to the pervious module
4
Link in
Communicate with the previous module
5
Link out
Communicate with the next module
6
B+
Positive battery cascading terminal B+
7
B-
Negative battery cascading terminal B-
8
USB
USB port, connect to a USB flash drive to upgrade
firmware
9
Stacking guide
component
Module alignment
Figure 1-5: Schematic diagram of the power panel
1 2 3 45
1 2 3 4 5 6 7 8 9
690
220
185

1.3 Working Principle and Function
The APX distinguishes itself with better charging and discharging performance, higher
charging and discharging efficiency, higher flexibility in capacity expansion, more
accurate status monitoring, longer service life, and less self-discharge loss.
ŸParallel connection: Support the parallel connection of one to six Battery Modules.
ŸReport: Report alarms and status data to the hybrid inverter.
ŸSystem power-off: 12 minutes after the communication between the battery system and
the hybrid inverter is disconnected.
The APX 5.0-30.0P-S0 high voltage battery system is composed of a Power Module APX
55027-P0 and multiple Battery Modules APX 5.0P-B1 connected in parallel. It contains
electrochemical batteries, battery control units, power control units, battery management
units, power and signal terminals, and mechanical parts.
ŸMonitoring: Monitor the voltage, current and temperature of each battery module and
the battery system.
ŸBattery cell balancing: passive battery balancing.
The APX system can connect 1 to 6 Battery Modules in parallel to increase the capacity and
power of the battery system; The APX system communicates with the hybrid inverter
through RS485 communications.
ŸProtection and Alarm: Generate alarms and provide protection in cases of overvoltage,
undervoltage, overcurrent, over-temperature or under-temperature.
ŸBattery Module balancing: intelligent power distribution, active balancing
When installing or using a battery system, observe the safety precautions provided in this
section. For personal safety, the operation personnel must read through this manual and
observe the safety instructions.
2.1 General safety
ŸDamage caused by improper operations in transportation, storage, installation and use,
or the third party fails to convey the correct information about transportation, storage,
installation and use to end users.
ŸFailure to follow the operation instructions and safety precautions in this document.
The battery system has been designed and tested in accordance with strict rules to meet
international safety certification requirements. Before installing or using the battery
system, please read all safety instructions carefully and observe the rules. Growatt will not
be liable for any consequence of the following circumstances:
ŸDamage during the transportation by the customer.
ŸImproper installation by unprofessional and unreliable personnel.
ŸThe product's tamper evident label is removed or any item is missing due to customer's
negligence or intentional damage.
ŸUnauthorized modifications or removal of the software package.
ŸOperation in environments that cannot meet the requirements specified in this
document.
ŸDamage caused by repairing, disassembling, and modifying PACKs without
authorization.
ŸDamage to labels on the chassis or modification on the date of production.
ŸBattery packs fail to be charged for more than six months.
ŸDamage due to force majeure, such as lightning, earthquakes, fire, and storms.
ŸWarranty expiration.
2.2 Safety Precautions
2.2.1 Environment requirements
ØDo not expose the battery to temperature above 50°C or heat sources.
ØThe battery system must be protected from liquids.
ØDo not expose the battery to direct sunlight for extended periods of time.
ØDo not place the battery in a fire, which may cause an explosion.
ØDo not install or use the battery in wet environment with moisture, corrosive gases or
liquids, such as in the bathroom.
ØPlace the battery in a safe place and ensure that the battery is not accessible to children
and animals.
ØBattery power terminals shall not come in contact with conductive objects such as
wires.
Safety 2
Dimensions (unit: mm)
Figure 1-6: Dimensions of APX 5.0P-B1
56
690
295
185

1.3 Working Principle and Function
The APX distinguishes itself with better charging and discharging performance, higher
charging and discharging efficiency, higher flexibility in capacity expansion, more
accurate status monitoring, longer service life, and less self-discharge loss.
ŸParallel connection: Support the parallel connection of one to six Battery Modules.
ŸReport: Report alarms and status data to the hybrid inverter.
ŸSystem power-off: 12 minutes after the communication between the battery system and
the hybrid inverter is disconnected.
The APX 5.0-30.0P-S0 high voltage battery system is composed of a Power Module APX
55027-P0 and multiple Battery Modules APX 5.0P-B1 connected in parallel. It contains
electrochemical batteries, battery control units, power control units, battery management
units, power and signal terminals, and mechanical parts.
ŸMonitoring: Monitor the voltage, current and temperature of each battery module and
the battery system.
ŸBattery cell balancing: passive battery balancing.
The APX system can connect 1 to 6 Battery Modules in parallel to increase the capacity and
power of the battery system; The APX system communicates with the hybrid inverter
through RS485 communications.
ŸProtection and Alarm: Generate alarms and provide protection in cases of overvoltage,
undervoltage, overcurrent, over-temperature or under-temperature.
ŸBattery Module balancing: intelligent power distribution, active balancing
When installing or using a battery system, observe the safety precautions provided in this
section. For personal safety, the operation personnel must read through this manual and
observe the safety instructions.
2.1 General safety
ŸDamage caused by improper operations in transportation, storage, installation and use,
or the third party fails to convey the correct information about transportation, storage,
installation and use to end users.
ŸFailure to follow the operation instructions and safety precautions in this document.
The battery system has been designed and tested in accordance with strict rules to meet
international safety certification requirements. Before installing or using the battery
system, please read all safety instructions carefully and observe the rules. Growatt will not
be liable for any consequence of the following circumstances:
ŸDamage during the transportation by the customer.
ŸImproper installation by unprofessional and unreliable personnel.
ŸThe product's tamper evident label is removed or any item is missing due to customer's
negligence or intentional damage.
ŸUnauthorized modifications or removal of the software package.
ŸOperation in environments that cannot meet the requirements specified in this
document.
ŸDamage caused by repairing, disassembling, and modifying PACKs without
authorization.
ŸDamage to labels on the chassis or modification on the date of production.
ŸBattery packs fail to be charged for more than six months.
ŸDamage due to force majeure, such as lightning, earthquakes, fire, and storms.
ŸWarranty expiration.
2.2 Safety Precautions
2.2.1 Environment requirements
ØDo not expose the battery to temperature above 50°C or heat sources.
ØThe battery system must be protected from liquids.
ØDo not expose the battery to direct sunlight for extended periods of time.
ØDo not place the battery in a fire, which may cause an explosion.
ØDo not install or use the battery in wet environment with moisture, corrosive gases or
liquids, such as in the bathroom.
ØPlace the battery in a safe place and ensure that the battery is not accessible to children
and animals.
ØBattery power terminals shall not come in contact with conductive objects such as
wires.
Safety 2
Dimensions (unit: mm)
Figure 1-6: Dimensions of APX 5.0P-B1
56
690
295
185

8
7
2.2.2 Operation Precautions
ØHandle the battery with caution to avoid leakage. The leaked electrolyte is toxic and
hazardous to skin and eyes.
ØDispose of the batteries according to local safety regulations.
ØDo not touch the battery system with wet hands.
ØThe Pack shall be repaired, replaced or maintained by qualified and well-trained
personnel.
ØDo not use damaged, faulty or deformed batteries, which may release flammable gases
that may cause a fire or other safety hazards.
ØDo not crush, drop or pierce the battery pack and the high voltage controller.
ØStore and recharge the battery in accordance with this manual.
ØEnsure that the PE cable is securely connected.
ØRemove all metal objects such as watches and rings that could cause a short circuit
before installation, replacement and maintenance.
ØDo not disassemble the battery system without authorization.
ØWhen storing or handling the batteries, do not stack batteries without package.
ØStack battery packing cases in compliance with the stacking requirements on the
external package.
2.3 Label Description
Symbols
Description
Do not dispose of the system with the household waste but in
accordance with the local regulations
Lithium-Ion batteries can be recycled
The system complies with the requirements of the applicable
EU directives.
Be aware of the electric shock
Be aware of the explosive gas
Be aware of the battery leak
Heavy objects. Lift with care
Keep the Pack away from children
Ensure that the positive and negative terminals are correctly
connected
Keep away from open flame or ignition sources
Observe the manual
Figure 2-1: Nameplate
Name：Battery Module
Model：APX 5.0P-B1
Battery Type：Li-ion
Nominal Energy：5kWh
Rated Energy:4.5kWh
Input/Output：330-450V;7.6A;2.5kW
Peak Output Current：12.5A,60s
Protective Class：I
Battery Interface:Isolated
Ingress Protection：IP66
Weight：50kg
Operation Ambient Temperature：-10°C-+50°C
Shenzhen Growatt New Energy Co.,Ltd. Made in China Bao'an
District, Shenzhen, Guangdong P.P. China
-10°C ~ +50°C
IP66
17A
I
APX 55027-P0
Operating Ambient
Temperature
Ingress Protection
Nominal Power/
Nominal Energy/
High Voltage
Controller Model
Max. Current
Nominal Voltage/
Protective Class
System Model/
APX High Voltage Battery System
27A,60s
Peak Current
APX 5.0P-S0/
450d.c.V/2.5kW/
5kWh/4.5kWh
APX 30.0P-S0/
450d.c.V/6.2kW/
30kWh/27kWh
APX 25.0P-S0/
450d.c.V/6.2kW/
25kWh/22.5kWh
APX 20.0P-S0/
450d.c.V/6.2kW/
20kWh/18kWh
APX 15.0P-S0/
450d.c.V/6.2kW/
15kWh/13.5kWh
APX 10.0P-S0/
450d.c.V/5kW/
10kWh/9kWh
□
□
□
□
□
□
Rated Energy/
Made in China

8
7
2.2.2 Operation Precautions
ØHandle the battery with caution to avoid leakage. The leaked electrolyte is toxic and
hazardous to skin and eyes.
ØDispose of the batteries according to local safety regulations.
ØDo not touch the battery system with wet hands.
ØThe Pack shall be repaired, replaced or maintained by qualified and well-trained
personnel.
ØDo not use damaged, faulty or deformed batteries, which may release flammable gases
that may cause a fire or other safety hazards.
ØDo not crush, drop or pierce the battery pack and the high voltage controller.
ØStore and recharge the battery in accordance with this manual.
ØEnsure that the PE cable is securely connected.
ØRemove all metal objects such as watches and rings that could cause a short circuit
before installation, replacement and maintenance.
ØDo not disassemble the battery system without authorization.
ØWhen storing or handling the batteries, do not stack batteries without package.
ØStack battery packing cases in compliance with the stacking requirements on the
external package.
2.3 Label Description
Symbols
Description
Do not dispose of the system with the household waste but in
accordance with the local regulations
Lithium-Ion batteries can be recycled
The system complies with the requirements of the applicable
EU directives.
Be aware of the electric shock
Be aware of the explosive gas
Be aware of the battery leak
Heavy objects. Lift with care
Keep the Pack away from children
Ensure that the positive and negative terminals are correctly
connected
Keep away from open flame or ignition sources
Observe the manual
Figure 2-1: Nameplate
Name：Battery Module
Model：APX 5.0P-B1
Battery Type：Li-ion
Nominal Energy：5kWh
Rated Energy:4.5kWh
Input/Output：330-450V;7.6A;2.5kW
Peak Output Current：12.5A,60s
Protective Class：I
Battery Interface:Isolated
Ingress Protection：IP66
Weight：50kg
Operation Ambient Temperature：-10°C-+50°C
Shenzhen Growatt New Energy Co.,Ltd. Made in China Bao'an
District, Shenzhen, Guangdong P.P. China
-10°C ~ +50°C
IP66
17A
I
APX 55027-P0
Operating Ambient
Temperature
Ingress Protection
Nominal Power/
Nominal Energy/
High Voltage
Controller Model
Max. Current
Nominal Voltage/
Protective Class
System Model/
APX High Voltage Battery System
27A,60s
Peak Current
APX 5.0P-S0/
450d.c.V/2.5kW/
5kWh/4.5kWh
APX 30.0P-S0/
450d.c.V/6.2kW/
30kWh/27kWh
APX 25.0P-S0/
450d.c.V/6.2kW/
25kWh/22.5kWh
APX 20.0P-S0/
450d.c.V/6.2kW/
20kWh/18kWh
APX 15.0P-S0/
450d.c.V/6.2kW/
15kWh/13.5kWh
APX 10.0P-S0/
450d.c.V/5kW/
10kWh/9kWh
□
□
□
□
□
□
Rated Energy/
Made in China

910
2.4 Emergency Responses
Manufacturer has taken foreseeable risk scenarios into consideration and designed the
battery system to mitigate the hazards. In case of an emergency, do as below:
Emergency
Description and measures
Leakage
emergency
ØAvoid contact with leaked liquids or gases. Should you come into
direct contact with the battery electrolyte, do as follows:
Inhalation: Evacuate from the contaminated area, and s eek
immediate medical attention.
Eye contact: Flush your eyes with flowing water for 15 minutes, and
seek immediate medical attention.
Skin contact: Wash the affected area with soap and water, and seek
immediate medical attention.
Ingestion: seek immediate medical attention.
Fire emergency
Normally, the battery system won't ignite spontaneously. If a fire
occurs, do not try to extinguish the fire but evacuate people
immediately.
Flood emergency
If the battery system is soaked or submerged in water, do not touch
the batteries to avoid electric shock. Contact Growatt or your
distributor immediately for technical assistance.
Shell damage
The shell damage requires extra attention as it is of high risk. Do not
use batteries with a damaged shell, which may cause safety hazards.
Contact Growatt or a distributer to dispose of them.
Figure 2-2: Label
Performance de-rate may be initiated when the temperature is below
10°C
Storage and Transportation 3
3.1 Storage Requirements
-20°C to 40°C (storage period: 6 months).
ŸDo not expose batteries to corrosive environments.
ØPlace the batteries according to the signs on the packing case.
Ø Do not put batteries upside down or on their side.
Ø Do not store damaged batteries near undamaged ones.
ØThe storage environment requirements are as follows:
ŸInstall the batteries in a dry, clean and well-ventilated place.
ŸRecommended storage temperature: -20°C to 50°C (storage period: one week);
ŸRelative humidity: 5% to 95% RH.
ŸKeep the batteries at least two meters away from heat sources (such as a radiator).
ŸAvoid exposure to intense infrared radiation.
ŸAvoid direct exposure to sunlight and rain.
3.2 Transportation Requirements
The battery pack passes the certifications of the UN38.3 (Section 38.3 of the sixth Revised
Edition of the Recommendations on the Transport of Dangerous Goods: Manual of Tests
and Criteria) and SN/T 0370.2-2009 (Part 2: Performance Test of the Rules for the
Inspection of Packaging for Exporting Dangerous Goods). The battery pack belongs to
Class 9 dangerous goods.
ØThe battery pack shall not be transported with other inflammable, explosive or toxic
materials.
ØThere will be a drop in capacity during transportation and storage.
ØAvoid direct exposure to sunlight, rain, condensing water caused by temperature
difference and mechanical damages.
ØDo not pile up more than four Battery Modules.
ØTransportation temperature is between-20°C to 40°C, relative humidity: 5%~95%RH.
ØEnsure that the original package and label are intact and identifiable.
If the battery pack is not used for more than six months, carry out a
charging cycle every six months.
WARNING
NOTICE
X

910
2.4 Emergency Responses
Manufacturer has taken foreseeable risk scenarios into consideration and designed the
battery system to mitigate the hazards. In case of an emergency, do as below:
Emergency
Description and measures
Leakage
emergency
ØAvoid contact with leaked liquids or gases. Should you come into
direct contact with the battery electrolyte, do as follows:
Inhalation: Evacuate from the contaminated area, and s eek
immediate medical attention.
Eye contact: Flush your eyes with flowing water for 15 minutes, and
seek immediate medical attention.
Skin contact: Wash the affected area with soap and water, and seek
immediate medical attention.
Ingestion: seek immediate medical attention.
Fire emergency
Normally, the battery system won't ignite spontaneously. If a fire
occurs, do not try to extinguish the fire but evacuate people
immediately.
Flood emergency
If the battery system is soaked or submerged in water, do not touch
the batteries to avoid electric shock. Contact Growatt or your
distributor immediately for technical assistance.
Shell damage
The shell damage requires extra attention as it is of high risk. Do not
use batteries with a damaged shell, which may cause safety hazards.
Contact Growatt or a distributer to dispose of them.
Figure 2-2: Label
Performance de-rate may be initiated when the temperature is below
10°C
Storage and Transportation 3
3.1 Storage Requirements
-20°C to 40°C (storage period: 6 months).
ŸDo not expose batteries to corrosive environments.
ØPlace the batteries according to the signs on the packing case.
Ø Do not put batteries upside down or on their side.
Ø Do not store damaged batteries near undamaged ones.
ØThe storage environment requirements are as follows:
ŸInstall the batteries in a dry, clean and well-ventilated place.
ŸRecommended storage temperature: -20°C to 50°C (storage period: one week);
ŸRelative humidity: 5% to 95% RH.
ŸKeep the batteries at least two meters away from heat sources (such as a radiator).
ŸAvoid exposure to intense infrared radiation.
ŸAvoid direct exposure to sunlight and rain.
3.2 Transportation Requirements
The battery pack passes the certifications of the UN38.3 (Section 38.3 of the sixth Revised
Edition of the Recommendations on the Transport of Dangerous Goods: Manual of Tests
and Criteria) and SN/T 0370.2-2009 (Part 2: Performance Test of the Rules for the
Inspection of Packaging for Exporting Dangerous Goods). The battery pack belongs to
Class 9 dangerous goods.
ØThe battery pack shall not be transported with other inflammable, explosive or toxic
materials.
ØThere will be a drop in capacity during transportation and storage.
ØAvoid direct exposure to sunlight, rain, condensing water caused by temperature
difference and mechanical damages.
ØDo not pile up more than four Battery Modules.
ØTransportation temperature is between-20°C to 40°C, relative humidity: 5%~95%RH.
ØEnsure that the original package and label are intact and identifiable.
If the battery pack is not used for more than six months, carry out a
charging cycle every six months.
WARNING
NOTICE
X

1211
4 Installation
ØInstallers must use insulating tools and wear safety equipment;
ØUse the battery in a well-ventilated environment with temperature
ranging from -10°C to 50°C . For outdoor installation, build a sun & rain
shade to avoid direct exposure to sunlight and rain.
ØThe batteries should be protected from dust and dirt. Do not expose
batteries to high humidity.
ØDevice damages caused by failure to comply with storage,
transportation, installation and use requirements specified in Guidance
are not covered under any Warranty.
ØOnly qualified and well-trained technicians who fully understand the
whole photovoltaic system, grid network, battery system, working
principle and national/local standards are allowed to perform operations
on the battery;
ØRead through the Guidance before installation to understand product
information and safety precautions;
ØDo not install or use the battery near explosive or inflammable
materials.
4.1 Basic Installation Requirements
ØThe battery system can be installed indoors or outdoors. The angle and space
requirements are as follows:
Figure 4-1: Wall-mounted installation
Ensure that load capacity of the wall exceeds 280kg.
Note: A maximum of five batteries can be wall-mounted.
Figure 4-2: Floor-mounted installation
It's recommended that battery modules are installed in two columns if there are more
than 4 of them.
Note: For floor mounted installation, a maximum of six batteries can be stacked.
Do not place the battery pack upside down.
ØWhen installed outdoors, it is necessary to install a sun/rain shade to avoid direct
exposure to sunlight and rain.
Figure 4-3: Install a sun/rain shade
Wall Wall
Ground
Wall
Ground
≥300mm
≥300mm
≥300mm
≥300mm
≥300mm
Ground
Ground
≥300mm
≥300mm≥300mm
≥100mm
≥100mm
wall
WARNING
WARNING

1211
4 Installation
ØInstallers must use insulating tools and wear safety equipment;
ØUse the battery in a well-ventilated environment with temperature
ranging from -10°C to 50°C . For outdoor installation, build a sun & rain
shade to avoid direct exposure to sunlight and rain.
ØThe batteries should be protected from dust and dirt. Do not expose
batteries to high humidity.
ØDevice damages caused by failure to comply with storage,
transportation, installation and use requirements specified in Guidance
are not covered under any Warranty.
ØOnly qualified and well-trained technicians who fully understand the
whole photovoltaic system, grid network, battery system, working
principle and national/local standards are allowed to perform operations
on the battery;
ØRead through the Guidance before installation to understand product
information and safety precautions;
ØDo not install or use the battery near explosive or inflammable
materials.
4.1 Basic Installation Requirements
ØThe battery system can be installed indoors or outdoors. The angle and space
requirements are as follows:
Figure 4-1: Wall-mounted installation
Ensure that load capacity of the wall exceeds 280kg.
Note: A maximum of five batteries can be wall-mounted.
Figure 4-2: Floor-mounted installation
It's recommended that battery modules are installed in two columns if there are more
than 4 of them.
Note: For floor mounted installation, a maximum of six batteries can be stacked.
Do not place the battery pack upside down.
ØWhen installed outdoors, it is necessary to install a sun/rain shade to avoid direct
exposure to sunlight and rain.
Figure 4-3: Install a sun/rain shade
Wall Wall
Ground
Wall
Ground
≥300mm
≥300mm
≥300mm
≥300mm
≥300mm
Ground
Ground
≥300mm
≥300mm≥300mm
≥100mm
≥100mm
wall
WARNING
WARNING

13 14
4.2 Installation Tools
Prepare the following tools to install the battery system:
It is recommended to wear the personal protective equipment when operating the battery
system.
4.3 Installation Procedures
4.3.1 Pre-installation Check
ØCheck the package before unpack it. If any damage is found, do not unpack the
package and contact your distributor.
ØCheck the quantity of all components according to the package list. If any damage is
found or any component is missing, please contact your distributor.
4.3.1.1 Check the APX Battery System of different capacities
A B
APX 5.0P-B1 Parallel
extension cable APX 5.0P-B1 Base
APX 55027-P0 APX 5.0P-B1 Wall bracket
C
D E
}
2.5 meters
*8*6
*2
*4
Battery
capacity
Standard Wall-Mounted
Installation Compound Mode
Standard Floor-mounted
Installation Compound Mode
5kwh
A+B+C
A+B+E
10kwh
A+B*2+C
A+B*2+E
15kwh
A+B*3+C
A+B*3+E
20kwh
A+B*4+C
A+B*4+E
25kwh
A+B*5+C*2+D
A+B*5+E*2+D
30kwh
A+B*6+C*2+D
A+B*6+E*2+D
Figure 4-4: Components of the APX Battery System of different capacities
4.3.1.2 Check the components of the APX 55027-P0
Figure 4-5: Components of the APX 55027-P0
Drill Screwdriver Socket Wrench
Pencil Tap Measure Multimeter
M4-1N·m M6-2N·m
M6
Insulated Glove Safety Goggle Safety Shoes
Right trim-cover*1
Left trim-cover*1
M6x12 stainless steel screw *1
Protective rubber ring *4
Anti-tipping plate *2
M6 expansion bolt *2
M4x9 stainless steel screw *3
A B C D E
A
B
C
D
E
APX 55027-P0 (PM)
Operation Manual *1
Quick installation manual *1
Warranty Card *1
BM Install-location card *1
PM Install-location card *1
to PCS
to PE
System cable
to Battery Module
to PCS
Operation Manual Quick installation
manual
Warra nty Card
BM
Install-location
card
PM
Install-location
card

13 14
4.2 Installation Tools
Prepare the following tools to install the battery system:
It is recommended to wear the personal protective equipment when operating the battery
system.
4.3 Installation Procedures
4.3.1 Pre-installation Check
ØCheck the package before unpack it. If any damage is found, do not unpack the
package and contact your distributor.
ØCheck the quantity of all components according to the package list. If any damage is
found or any component is missing, please contact your distributor.
4.3.1.1 Check the APX Battery System of different capacities
A B
APX 5.0P-B1 Parallel
extension cable APX 5.0P-B1 Base
APX 55027-P0 APX 5.0P-B1 Wall bracket
C
D E
}
2.5 meters
*8*6
*2
*4
Battery
capacity
Standard Wall-Mounted
Installation Compound Mode
Standard Floor-mounted
Installation Compound Mode
5kwh
A+B+C
A+B+E
10kwh
A+B*2+C
A+B*2+E
15kwh
A+B*3+C
A+B*3+E
20kwh
A+B*4+C
A+B*4+E
25kwh
A+B*5+C*2+D
A+B*5+E*2+D
30kwh
A+B*6+C*2+D
A+B*6+E*2+D
Figure 4-4: Components of the APX Battery System of different capacities
4.3.1.2 Check the components of the APX 55027-P0
Figure 4-5: Components of the APX 55027-P0
Drill Screwdriver Socket Wrench
Pencil Tap Measure Multimeter
M4-1N·m M6-2N·m
M6
Insulated Glove Safety Goggle Safety Shoes
Right trim-cover*1
Left trim-cover*1
M6x12 stainless steel screw *1
Protective rubber ring *4
Anti-tipping plate *2
M6 expansion bolt *2
M4x9 stainless steel screw *3
A B C D E
A
B
C
D
E
APX 55027-P0 (PM)
Operation Manual *1
Quick installation manual *1
Warranty Card *1
BM Install-location card *1
PM Install-location card *1
to PCS
to PE
System cable
to Battery Module
to PCS
Operation Manual Quick installation
manual
Warra nty Card
BM
Install-location
card
PM
Install-location
card

16
15
4.3.1.3 Check the components of the APX 5.0P-B1
ØThe support base or the mounting bracket is optional based on the
installation method.
ØIf you want to install one APX battery system in two columns, you
need to purchase a parallel extension cable separately.
ØEnsure that you have the standard accessories - the Power Module
(APX 55027-P0) and the Battery Module (APX 5.0P-B1) . The APX
battery system consists of a Power Module (APX 55027-P0) and 1 to 6
Battery Modules (APX 5.0P-B1).
Figure 4-6: Components of the APX 5.0P-B1
4.3.2 Wall-mounted Installation
Figure 4-7: Mounting Hole Dimensions
install the wall bracket
Figure 4-8: Install the mounting bracket
Step 1: Install the mounting bracket.
Level
1
Marker
2
Mark the hole positions for installing the bracket.
Level the bracket using a level.
1
2
3Drill eight holes.
90°
Dia 8.0mm
Deep45~50mm 3
Figure 4-9: Determine the hole positions for installing the bracket
Step 2: Level the bracket using a level, and mark the hole positions for installing the
bracket using a marker. Drill 8 holes (alloy drill diameter: 8mm; hole depth: 45mm to
50mm).
Install the anti-tipping plates on both
sides and tighten the two screws.
Fix the bracket on the wall.
Place the battery module on the bracket.
Figure 4-10: Fix the bracket to the wall
Mounting Hole Dimensions
643
20kwh
15kwh
10kwh
5kwh
1344
1049
754
120
330
245
540
835
1130
1344
459
Power Module
installation size
Battery Module
installation size
Left Right
}
to Battery Module
APX 5.0P-B1（B M )
A
B
C
AB C
Trim-cover *2
Anti tipping plate *2
M6 expansion bolt *2
M4x9 stainless steel screw *3
Warranty card *1
Parallel cable *1
NOTICE

16
15
4.3.1.3 Check the components of the APX 5.0P-B1
ØThe support base or the mounting bracket is optional based on the
installation method.
ØIf you want to install one APX battery system in two columns, you
need to purchase a parallel extension cable separately.
ØEnsure that you have the standard accessories - the Power Module
(APX 55027-P0) and the Battery Module (APX 5.0P-B1) . The APX
battery system consists of a Power Module (APX 55027-P0) and 1 to 6
Battery Modules (APX 5.0P-B1).
Figure 4-6: Components of the APX 5.0P-B1
4.3.2 Wall-mounted Installation
Figure 4-7: Mounting Hole Dimensions
install the wall bracket
Figure 4-8: Install the mounting bracket
Step 1: Install the mounting bracket.
Level
1
Marker
2
Mark the hole positions for installing the bracket.
Level the bracket using a level.
1
2
3Drill eight holes.
90°
Dia 8.0mm
Deep45~50mm 3
Figure 4-9: Determine the hole positions for installing the bracket
Step 2: Level the bracket using a level, and mark the hole positions for installing the
bracket using a marker. Drill 8 holes (alloy drill diameter: 8mm; hole depth: 45mm to
50mm).
Install the anti-tipping plates on both
sides and tighten the two screws.
Fix the bracket on the wall.
Place the battery module on the bracket.
Figure 4-10: Fix the bracket to the wall
Mounting Hole Dimensions
643
20kwh
15kwh
10kwh
5kwh
1344
1049
754
120
330
245
540
835
1130
1344
459
Power Module
installation size
Battery Module
installation size
Left Right
}
to Battery Module
APX 5.0P-B1（B M )
A
B
C
AB C
Trim-cover *2
Anti tipping plate *2
M6 expansion bolt *2
M4x9 stainless steel screw *3
Warranty card *1
Parallel cable *1
NOTICE

17
ØThe number of the battery module in wall-mounted installation should
not exceed four (not including the power module).
ØIf there are more than four battery modules, please install them in two
columns, and the clearance should be greater than or equal to
300mm.
Step 3: Fix the wall bracket on the wall and place the first battery module on the mounting
bracket. Install the anti-tipping plates on both sides and tighten the two screws. Mark the
hole positions for installing the first battery module.
Figure 4-11: The marking-off template and install the expansion bolt
Step 4: Remove the battery module, determine the hole positions to mount the battery
modules from bottom to top using the marking-off template, mark the hole positions
using a marker. Install the M6 expansion bolts.
Figure 4-13: Install the power module
Step 6: Install the power module, raise the battery module handles on both sides, tighten
the two screws that secure the power module and battery module. Install the connecting
pieces on both sides and tighten the two screws, secure the module on both sides to the
wall.
4.3.3 Floor-mounted Installation
Figure 4-14: Mounting Hole Dimensions
The marking-off template ensures that the alignment marks are properly
placed on the wall.
Fix the M6 expansion bolt into the wall.
M6 expansion
bolt
Marking-off
template
Figure 4-12: Install the battery module
Loosen two screws, move up handle on both sides.
Tighten the two screws, fix the two battery modules.
.
Secure the
module on
both sides
to the wall.
Mounting Hole Dimensions
643
1406.5
1111.5
816.5
521.5
305
600
895
1190
Power Module
installation size
Battery Module
installation size
5kWh
10kWh
15kWh
20kWh
18
Loosen two screws, move up handle on both sides.
Tighten the two screws, fix the battery and the power modules.
NOTICE