AEG AS-BSL1-8000 Series User manual

AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21VERSION:
AEG ENERGY STORAGE
INSTALLATION
MANUAL
AEG LOW VOLTAGE ENERGY STORAGE UNIT
SERIES: ASBSL18000  ASBSL112000
AEG BATTERY PACK ASBBL14000

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AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21EN
AEG ENERGY STORAGE UNIT
INSTALLATION MANUAL
Thank you for choosing the reliability of AEG energy
storage units.
This installation manual is intended for dealers and
installers involved in the planning, installation and
commissioning of photovoltaic systems deploying
AEG storage units. These instructions provide you
with valuable information to ensure that your energy
storage unit runs smoothly and achieves optimal
yields over its whole lifecycle.
AEG energy storage units are tested and approved by
acknowledged independent certification authorities
and can only be installed by qualified professional
companies.
Please observe the standards and regulations
applying to photovoltaic systems in the relevant
countries, as well as the rules of the employers’
liability insurance associations for accident protection.
Failure to comply with these can result in major
injuries and damage.
The information provided in this manual is accurate
at the time of publication; however, Solar Solutions
reserves the right to make changes to product design
and technical specification updates at any time
without prior notice. Illustrations in this manual are
meant to help explain system configuration concepts
and installation instructions. The illustrated items may
dier from the actual items at the installation location.
Keep this guide in a safe place for further reference
as it contains important information for product care,
maintenance and disposal.
CONTENTS
1. PRELIMINARY REMARKS 3
1.1 Icons 3
1.2 Product Identification 3
2. Safety 4
2.1 General safety 4
2.4 Grid-tied operation safety 6
3. PRODUCT OVERVIEW 8
3.1 General remarks 8
3.1 Product appearance 8
3.1.1 Energy storage system 8
3.2 Battery module 9
3.2.1 Battery module wiring port 9
3.2.2 CAN communication interface (CAN1 & CAN2) 10
3.2.3 LED indicators 10
3.3 Function scheme 11
3.3.1 Basic scheme 11
3.3.2 Work modes 11
3.4 Technical data of the energy storage system 11
3.5 Technical data of battery module 12
3.6 Operating data 12
BMS (Battery Management System) 12
Operating conditions 13
Reliability and certification 13
4. INSTALLATION 13
4.1 Installation tools 13
4.2 Installation materials 13
4.3 Wire specifications 13
4.4 Installation location 14
4.4.1 Choosing the installation site 14
4.5 Unboxing and package content 14
4.6 Mechanical and electrical installation 15
PV connection 18
Grid and load connection 19
4.7 Warnings 20
5. OPERATION 20
5.1 Operating the AEG battery pack 20
5.2 Switching on/o the AEG energy storage system 21
5.3 Operating the LCD touchscreen 21
LCD position 21
5.3.1 General remarks 21
5.3.2 The main menu 22
5.3.3 Checking system information in the Status menu 22
5.3.4 Checking and adjusting system settings in the
Settings menu 23
Selecting the power source; setting the charging / feed-
in intervals and speed 23
Choosing how to use stored energy 24
Setting language and time 24
Checking product information 24

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AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21EN
1. PRELIMINARY REMARKS
1.1 Icons
This section describes relevant warning symbols
recurring in the installation and operation manual of
AEG energy storage systems. Icons highlight relevant
information for the physical and property safety of
the user. Compliance to the provided instructions
is essential to prevent physical injury and product
damage. Below is a list of the icons used in this manual:
Icon Meaning Instruction
Danger Serious physical injury or
even death may occur in case
of noncompliance with the
requirement (electrical hazard)
Warning Physical injury or product
damage may occur in case of
noncompliance with the
requirement.
Electro-
static
discharge
Damage may occur in case of
noncompliance with the
requirement.
Hot
surface
Product surface may become
hot, do not touch
iNote Useful information for product
maintenance and operation is
provided
Table 1: Icon meaning
1.2 Product Identification
Energy Storage System:
Each energy storage system can be identified by means
of the following information:
Serial Number
Each storage unit is identified by a unique serial
number univocally coupled with a barcode, to be found
on the cabinet.
Product Label
The product label of the energy storage unit is placed
on the housing. It provides information about the main
parameters of the storage unit such as: Product Name
Code (PNC), Capacity, PV Input, AC Grid Port Input and
Output, O-Grid AC Output, Battery Data, and further
operation parameters.
HOME ENERGY STORAGE SYSTEM
MODEL (PNC): AS-BSL1-8000
CAPACITY
Nominal storage capacity (kWh)
Usable storage capacity (kWh)
PV INPUT
Max. recommended DC power (W)
Max. DC voltage (V)
MPPT voltage range (V)
Max. input current (A)
Max. short current (A)
Number of MPPT trackers
AC GRID PORT INPUT AND OUTPUT
Grid type
AC voltage (V"$)
Max. continuous power (W)
Max. AC apparent power (VA)
Max. AC output current (A)
Max. AC intput current (A)
Grid frequency/range (Hz)
Power factor range
OFF-GRID AC OUTPUT
Grid type
AC voltage (V"$)
Max. continuous power (W)
Max. AC apparent power (VA)
Max. AC output current (A)
Grid frequency/range (Hz)
Power factor range
BATTERY DATA
Battery type
Normal voltage (V)
Voltage range (V)
Max. charge/discharge current (A)
REGULAR PARAMETERS
Protective class
Ingress protection
Overvoltage category
Inverter topology
Operating temperature range (°C)
10 min
7.6 8
6.14
6500
500
125-425
11/11
16/16
2
Single phase (L/N/PE)
230
5000
5000
25
25
50
-0.8～+0.8
Single phase (L/N/PE)
230
5000
5000
25
50
-0.8～+0.8
Lithium (LFP)
51.2
42~58
100
Class I
IP 20
OVC II(PV) OVCIII(AC)
Non-isolated
-10～+40
AEG
is a registered trademark
used under license
from AB Electrolux (publ).
Solar Solutions GmbH
Brückenstrasse 94
60594 Frankfurt am Main
Germany
[phone]
[email protected]
www.aeg-industrialsolar.de
Product assembled in the P.R.C.
HOME ENERGY STORAGE SYSTEM
MODEL (PNC): AS-BSL1-12000
CAPACITY
Nominal storage capacity (kWh)
Usable storage capacity (kWh)
PV INPUT
Max. recommended DC power (W)
Max. DC voltage (V)
MPPT voltage range (V)
Max. input current (A)
Max. short current (A)
Number of MPPT trackers
AC GRID PORT INPUT AND OUTPUT
Grid type
AC voltage (V"$)
Max. continuous power (W)
Max. AC apparent power (VA)
Max. AC output current (A)
Max. AC intput current (A)
Grid frequency/range (Hz)
Power factor range
OFF-GRID AC OUTPUT
Grid type
AC voltage (V"$)
Max. continuous power (W)
Max. AC apparent power (VA)
Max. AC output current (A)
Grid frequency/range (Hz)
Power factor range
BATTERY DATA
Battery type
Normal voltage (V)
Voltage range (V)
Max. charge/discharge current (A)
REGULAR PARAMETERS
Protective class
Ingress protection
Overvoltage category
Inverter topology
Operating temperature range (°C)
11.52
9.22
6500
500
125-425
11/11
16/16
2
Single phase (L/N/PE)
230
5000
5000
25
25
50
-0.8 ~+0.8
Single phase (L/N/PE)
230
5000
5000
25
50
-0.8 ~+0.8
Lithium (LFP)
51.2
42~58
100
Class I
IP 20
OVC II(PV) OVCIII(AC)
Non-isolated
-10～+40
10 min
AEG
is a registered trademark
used under license
from AB Electrolux (publ).
Solar Solutions GmbH
Brückenstrasse 94
60594 Frankfurt am Main
Germany
[phone]
[email protected]
www.aeg-industrialsolar.de
Product assembled in the P.R.C.
Energy storage system label example
AS-BSL1-8000 AS-BSL1-12000
Icon Meaning
Safety warning: electrical hazard
10min
Wait at least 10 minutes after
disconnecting the inverter before
touching internal parts
Product surface may become hot, do not
touch
5.3.5 Accessing the statistics in the Data menu 25
5.3.6 Checking Fault messages 25
5.4 Advanced settings (for installers only) 26
5.4.1 Setting of battery parameters 26
5.4.2 Setting of grid parameters 26
Charging and Discharging settings of the AEG energy
storage system 27
5.4.3 Additional settings 27
6. TROUBLESHOOTING 27
6.1 Battery pack warnings and troubleshooting 27
6.2 Energy storage system warnings and
troubleshooting 28
6.2.1 Fault codes 28
6.2.2 Troubleshooting specific faults 29
7. GENERATOR AND AC COUPLING FUNCTION 30
8. PRODUCT END OF LIFE 30
9. DISCLAIMER OF LIABILITY 31
10. CONTACT 31

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AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21EN
Icon Meaning
For proper use read the installation
manual
CE marking. The product complies with
the CE directives
EU WEEE mark. Do not dispose of
product as household waste.
Explanation of icons on storage unit label
Battery Pack:
Each battery pack can be identified by means of the
following information:
Serial Number
Each battery pack is identified by a unique serial
number univocally coupled with a barcode, to be found
on the housing.
Product Label
The product label of the battery pack is placed on
the housing. It provides information about the main
parameters of the device such as: Product Name
Code (PNC), Battery Type, Capacity, Nominal Voltage
and Nominal Energy, Charge, and further operation
parameters.
Product Name Code
Battery type
Capacity
Nominal voltage
Nominal energy
Charge/discharge current (nominal)
Operating temperature range
Protection class
+_
Kg +_
Solar Solutions GmbH
Brückenstrasse 94 60594 Frankfurt am Main Germany
[phone] [e-mail]
www.aeg-industrialsolar.de Product assembled in the P.R.C.
AS-BBL1-4000
Lithium (LFP)
75Ah
51.2V
3.84kWh
0.25C / 0.5C
-10 ~ 45°C
IP20
AEG
is a registered trademark
used under license
from AB Electrolux (publ).
Battery pack label example
Icon Meaning
Safety warning: electrical hazard
+_Electrolytes leak danger
Risk of explosion
Kg Heavy, handle with care to avoid injury
Icon Meaning
Keep away from fire or ignition sources
Keep away from children
+_Ensure correct polarity connection
For proper use read the installation manual
Suitable for recycling through a professional
battery recycling company
CE marking. The product complies with the
CE directives
EU WEEE mark. Do not dispose of product
as household waste.
Explanation of icons on battery pack label
Please refer to the specific product datasheet on
www.aeg-industrialsolar.de for the latest technical data.
2. SAFETY
2.1 General safety
All AEG energy storage units are tested according to
international safety regulations.
AEG energy storage units should be installed,
maintained, connected and operated by qualified
technicians in compliance with all local and national
applicable standards, codes and regulations issued
by the relevant power suppliers, companies and
authorities. Installers bear the risk of all injury that
might occur during installation including, without
limitation, the risk of electric shock. Check and follow
all safety precautions specified even for the other
components of the system. Keep children away
from the installation site and during transportation,
installation and maintenance of the electrical
equipment.
2.2 Handling safety
Please observe the following indications when
handling the AEG energy storage unit (AS-BSL1-8000
or AS-BSL1-12000) and the AEG battery pack (AS-
BBL1-4000).

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AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21EN
Look for any visible damage to the package or the
product itself. Double-check the order information and
the product nameplate to ensure the products are of
the ordered type. Check that the package contents are
not damaged and that all items listed are present (see
4.5 „Unboxing and package content“). Should you find
any issues, contact the shipping company and / or your
supplier as soon as possible before attempting product
installation.
Take note of the indications displayed on the product
packaging. Specifically:
Icon Meaning
This side up
Fragile
Handle with care
Do not turn or drop
Do not stack
Keep dry
Packaging icon meaning
Please make sure that the storage system and its
components are properly packed and sealed to
ensure safe transportation and that the IP20 protection
degree is maintained. Ensure that the energy storage
system is stored in a dry, clean place and not exposed
to water or dust.
Kg
The energy storage unit and the battery pack are
heavy. Handle them carefully in order to avoid
injuries. At least two people are required to move and
install the energy storage system.
To ensure handling, installation and maintenance
safety, and to avoid personal injuries, please adopt
mechanical protective measures such as wearing
protective shoes and work clothes.
To avoid electric shock, remove metallic
rings, watchbands, ear, nose or lip rings or other
metallic devices during installation, connection and
maintenance of the energy storage system.
2.2.1 Handling the battery pack
+_Handle the battery pack carefully as it may leak
corrosive electrolyte.
To avoid the risk of explosion of the battery pack,
make sure to observe the following:
Do not make the battery pack undergo strong impacts.
Do not crush or puncture the battery pack.
Do not dispose of the battery pack in a fire.
To avoid fire risks to the battery pack, please make
sure to observe the following:
Do not expose the battery pack to temperatures that
exceed 60°C.
Do not place the battery pack near a heat source, such
as a fireplace.
Do not expose the battery pack to direct sunlight.
Do not allow the battery connectors to touch
conductive objects such as wires.
To avoid the risk of the electric shock from the
battery pack, please make sure to observe the following
handling instructions:
Do not disassemble the battery pack.
Do not touch the battery pack with wet hands.
Do not expose the battery pack to moisture or liquids.
Keep the battery pack away from children and animals.
To avoid damaging the battery pack, please make sure
to also observe the following handling instructions:
Do not allow the battery pack to come in contact with
liquids.
Do not expose the battery pack to high pressures.
Do not place any objects on top of the battery pack.
Do not pull or drag the battery pack, nor step on it.
2.3 Installation safety
Installing solar photovoltaic systems and energy
storage devices requires specialized skills and
knowledge and can only be performed by qualified
technicians (see 2.1 General safety). All electric
installations need to comply with the national and local
laws and standards.
For installation, choose a location out of the reach
of children or public access. Keep the energy
storage system and the battery pack away from the
reach of children.

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AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21EN
Ensure you are completely familiar with the
indications provided the instructions manual
before attempting installation.
Do not use the battery pack if it is defective, if it
appears to be cracked, broken or otherwise damaged,
or if it fails to operate.
Handling or changing components without
following the instructions in this manual may cause
personal injury, cause product damage, damage the
built-in protections of the inverter and ultimately void
the warranty.
Do not attempt to open, disassemble, repair, or
modify the battery pack. The battery pack can only be
repaired by AEG service personnel.
Use only installation equipment suitable for a solar
electric installation.
Only use original parts and components.
To avoid damaging the product and voiding the
warranty, please ensure that the output voltage of the
PV array to be connected is lower than the maximum
rated input voltage of the energy storage system.
The solar PV modules in the PV array are required
to comply at least with IEC 61730 class A rating.
When exposed to sunlight, the PV array generates
dangerous high DC voltages. Installers and operators
should carefully follow the instructions in this manual
when handling the storage system and avoid hazardous
actions that might result in life-threatening situations.
When exposed to light, solar modules may
generate dangerous voltages. Cover the modules
completely with a dark opaque material during
installation and electrical connection to prevent
electricity generation.
The PV system is by default not grounded. The
energy storage system must be grounded before
operation. The system is not suitable for the positive or
negative grounding systems of solar modules. Ensure
the proper grounding of the inverter.
The electronic components of the energy storage
system may be damaged by static electricity. Please
take appropriate protective measures to prevent such
damages from occurring and voiding the warranty.
10min Do not carry out any installation or
maintenance when the energy storage system is
connected to the power supply. To avoid electric shock
during installation or maintenance, turn o the DC
switch and AC breaker, and disconnect the DC and AC
terminals. Wait at least 10 minutes before carrying out
installation or maintenance.
During operation, the energy storage system
or the radiator or its components might reach high
temperatures. Make sure that you do not touch them
while in operation so to avoid burns. Should you need
to touch them, allow them to cool down first.
Ensure there is no electromagnetic interference
from other electrical and electronic equipment at
the installation site.
Do not install the energy storage system on
or close to flammable or explosive materials.
Use the battery pack only for the intended purpose in
combination with the AEG energy storage system.
Do not insert any foreign objects into any part of the
battery pack.
2.4 Grid-tied operation safety
Only qualified electricians are allowed to operate the
energy storage system under the permission of local
energy authorities.
All electrical connections must meet the electrical
standards of the country/region in which the
installation is located.
Ensure reliable installation and electrical connection
before operation.
+_Make sure that the battery polarity is connected
correctly.
Before opening the storage system cover make
sure that the storage system is turned o and all the
external circuits are disconnected. The electrical parts
and components inside the inverter are electrostatic.

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AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21EN
2.5 Maintenance safety
Only qualified professionals are allowed to carry out
maintenance, inspection and refitting of the energy
storage system. If your AEG energy storage unit
requires maintenance, please contact your supplier.
Ensure that unauthorized people do not access the
maintenance area during maintenance operations.
10min Before attempting maintenance, disconnect
first all power supplies from the grid to the energy
storage system. Disconnect the breakers. Wait at least
5 minutes until the internal parts of the system are
discharged.
Please follow the electrostatic protection norms,
and take correct protective measures as there are
electrostatic sensitive circuits and devices in the
system. Appropriate protective measures are meant to
prevent damages to the product and personal injury.
Only use original parts and components. Do not
refit the energy storage system unless authorized.
Restart the energy storage system after solving
occurred faults that may aect its safety and
performance.
Do not get near to / touch any metal conductive
part of the grid or of the energy storage system,
otherwise electric shock, physical injury, death or fire
may occur. Always pay attention to warning icons and
instructions signaling the possibility of electric shock.
Do not use cleaning solvents to clean the battery pack.
2.6 Response to emergency situations
The battery pack AS-BBL1-4000 is designed to
prevent hazards resulting from failures. However, Solar
Solutions cannot guarantee for its absolute safety.
+_If the battery pack leaks electrolyte, avoid contact
with the leaking liquid or gas. Electrolyte is corrosive
and contact with it may cause skin irritation and
chemical burns.
If you find yourself in any of the below emergency
situations resulting from exposure to electrolyte, please
take the suggested take promptly:
Inhalation: evacuate the contaminated area, and
immediately seek medical attention.
Eye contact: rinse the eyes with flowing water for 15
minutes, and immediately seek medical attention.
Skin contact: wash the aected area thoroughly
with soap and water, and seek immediately medical
attention.
Ingestion: induce vomiting, and seek immediately
medical attention
Fire: in case of fire, always have an ABC or carbon
dioxide extinguisher at hand.
The battery pack may catch fire if heated above
150°C. If a fire breaks out when the battery pack is
installed, proceed with the following actions:
• Extinguish the fire before the battery pack catches
fire.
• If it is impossible to extinguish the fire but you still
have time, move the battery pack to a safe area
before it catches fire.
• If the battery pack has caught fire, do not try to
extinguish the fire. Evacuate people immediately.
If the battery catches fire, it will produce noxious
and poisonous gases. Do not get close to it.
Wet battery: if the battery pack is wet or submerged
in water, do not try to get close to it. Contact your
installer/ dealer for technical assistance.
Damaged battery: damaged batteries are dangerous
and must be handled with extreme caution. They are
not fit for use and may pose a danger to people or
property.
If the battery pack seems to be damaged, pack it in its
original container, and then return it to your installer or
distributor.
+_Damaged batteries may leak electrolyte or
produce flammable gas. If you suspect such damage,
immediately contact your installer/ dealer for advice
and information.

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AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21EN
3. PRODUCT OVERVIEW
3.1 General remarks
The AEG energy storage system AS-BSL1-8000 /
AS-BSL1-12000 is developed for use with photovoltaic
installations. It stores the clean energy produced
by photovoltaic installations and releases it flexibly
according to the individual home and business needs.
The AEG energy storage system can be used for
improving energy self-consumption, for peak shaving
and as emergency power source.
The AEG energy storage unit features an intelligent
power management system and user-friendly controls
for the analysis of power data and programming.
These functions are managed through a comfortable
capacitive touch-screen interface. It sleek appearance
is designed to ensure safety and adaptability to the
home environment, which are further enhanced by the
safe battery access door and by the adjustable feet for
greater stability.
The battery pack AS-BBL1-4000 is a LiFePO4 lithium
battery unit with BMS (battery management system).
Characterized by high energy density and reliability,
the battery pack‘s safety is granted among others by
relevant protection functions such as under-voltage,
over-voltage, over-current, over-temperature, under-
temperature protection. The battery pack further
features CAN communication. In conjunction with the
AEG energy storage system, the battery pack can also
function as uninterruptible power supply (UPS) and
work within a micro-grid.
3.1 Product appearance
3.1.1 Energy storage system
3
1
2
Item Description Size
AS-BSL1-8000 AS-BSL1-12000
1 Width 750 mm
2 Depth 565 mm
3 Height 1335 mm
/ Weight 240 kg 300 kg
Item. Description
1 System door lock
2 Door key
3 LCD screen

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AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21EN
Item. Description
1 Fan outlet
2 Fan outlet
3 Emergency stop
4 Handle
5 Entry port
6 Label
3.2 Battery module
3
1
2
Item Description Size
1 Width 678 mm
2 Depth 205 mm
3 Height 436 mm
/ Weight 60 kg
Item. Description
1 Product label
2 Handle
3 Warning label
4 Push button of BMS power supply
5 Serial number
6 Battery capacity and warning indicator light
3.2.1 Battery module wiring port
The wiring port can be seen in detail after opening the
cover plate.

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AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL PD202107 V1-21EN
Item. Description
1 Cover plate
2 Battery + / positive battery pole
3 Battery - / negative battery pole
4 BMS power fuse
5 Battery polarity symbol
6, 7 CAN1 port / for BMS parameter monitoring
8 Remote port / power switch of
BMS power supply
9, 10 CAN2 port / for inverter communication
3.2.2 CAN communication interface (CAN1 & CAN2)
Below is the scheme of the CAN communication
interface.
CAN1 is used for BMS parameters monitoring
CAN2 is used for inverter communication
12345678
-- -- -- CANH CANL -- -- --
3.2.3 LED indicators
Item Description Remark
1 Push button switch White light
2 100% capacity indicator Green light
3 75% capacity indicator Green light
4 50% capacity indicator Green light
5 25% capacity indicator Green light
6 Warning indicator Yellow light
Note:
1) Push botton switch: the white light will be on
after pressing the button.
2) Warning indicator: If there is no alarm, the light will
always be on. If there is any warning, the light will blink.