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14

AEG LOW VOLTAGE ENERGY STORAGE UNIT (8 KWH / 12 KWH) INSTALLATION MANUAL

PD202107 V1-21

EN

connecting the AC and DC wires of the corresponding 
inverter types:

Grid & Load side

PV Side

Recommended:  
 Ø 6 mm² wire

Recommended:  
Ø 6 mm² wire

Battery pack:

 

Please make sure to follow the below requirements for 
the connecting wires of AS-BBL1-4000:

Battery wire

Communication 
cable

Remote  
wire

Recommended:  
 Ø 16 mm² wire 
with double 
insulation

Recommended: 
standard 
communication 
cable with 
shielding 
function

Recommended:  
 Ø 0.5 mm² of 
Teflon wire

4.4 Installation location

In order to ensure good ventilation of the energy 
storage system, please ensure there is enough clear 
space around the system during installation as per the 
following recommendations.

Position

Min.space

Remarks

Side space

100 cm

Keep a 100 cm 
clearance on either 
side of the AEG 
system

Back space

10 cm

This side needs to 
be installed against 
the wall

4.4.1 Choosing the installation site

The cabinet hosting the energy storage system is 
IP20 and suitable for installation in dry, dust-free 
environments. According to EMC standards, the system 
is designed to meet the installation requirements in a 
home environment. 
Select the installation site according to the following 
requirements:

• 

The installation site should be well ventilated and 

sheltered from direct sunlight, rain and snow;

• 

The building is designed to withstand earthquakes

• 

The location should not be in proximity of the sea, 
to avoid salt water and humidity.

• 

Ensure there are no corrosive gases at the 
installation site, including ammonia and acid vapor.

• 

Ensure there are no flammable or explosive 
materials at the installation site or nearby.

• 

The floor of the installation site must be dry and 
flat. Under no circumstance there should be water 
on the ground in proximity of the energy storage 
system. Ensure that the ground level is levelled and 
can fully carry the weight of the energy storage 
system.

• 

The installation site should be clean.

• 

Ensure enough clear space between the front, 
rear, left and right, top and wall of the energy 
storage system to ensure good ventilation and heat 
dissipation, and to provide space for installation, 
maintenance, and safe escape.

• 

The ambient temperature of the installation site 
should range between -10 °C and 40 °C; the relative 
temperature should range between 4% to 100 %.

Note: If the ambient temperature is outside of 
the operating range, the battery pack will go in 
self-protection mode and stop operating. The 

optimal temperature range for the battery pack to 
operate is between 15°C and 30°C degrees. Frequent 
exposure to harsh temperatures may deteriorate the 
performance and lifetime of the battery pack. For this 
reason, it is recommended that temperature and 
humidity stay at a constant level.

4.5 Unboxing and package content

Before installing the product, please carry out a first 
check of the package and the package content as 
described in 2.2 „Handling safety“.

Energy storage system package content

 

The package content of your AEG energy storage 
system includes:

Item

Name

Qty.

1

System cabinet

1

2

Battery module

2 (AS-BSL1-8000) 

3 (AS-BSL1-12000)

3

Key

1

4

Screws-M6*12

14

Summary of Contents for AS-BBL1-4000

Page 1: ...E ENERGY STORAGE UNIT 8 KWH 12 KWH INSTALLATION MANUAL PD202107 V1 21 VERSION AEG ENERGY STORAGE INSTALLATION MANUAL AEG LOW VOLTAGE ENERGY STORAGE UNIT SERIES AS BSL1 8000 AS BSL1 12000 AEG BATTERY PACK AS BBL1 4000 ...

Page 2: ...ion 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...

Page 3: ...1 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 49 69 800 500 810 info aeg industrialsolar de www aeg industrial...

Page 4: ...afety 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 directi...

Page 5: ... 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...

Page 6: ... 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 sys...

Page 7: ...yte 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...

Page 8: ...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 releva...

Page 9: ...t 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 ...

Page 10: ...ow is the scheme of the CAN communication interface CAN1 is used for BMS parameters monitoring CAN2 is used for inverter communication 1 2 3 4 5 6 7 8 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 indica...

Page 11: ...f power from the photovoltaic plant is unavailable the energy to charge the battery and to power the loads will be supplied by the grid Mode 5 A generator can charge the battery bank Mode 6 If the function Time Of Use is on it will ensure that the power to charge the battery and the power sold to the grid can be balanced Mode 7 The UPS Uninterrupted Power Supply Function can ensure that the main l...

Page 12: ...rrent overtemperature undertemperature Peak power 1 5 times of Max continuous power 10S Power factor range 0 8 0 8 Storage Data AS BSL1 8000 AS BSL1 12000 Battery type Lithium LFP Number of battery modules 2 3 Nominal storage capacity kWh 7 68 11 52 Usable storage capacity kWh 6 14 9 22 Battery capacity Ah 150 225 Normal voltage V 51 2 Voltage range V 42 58 Max charge current A 100 Max discharge c...

Page 13: ... of the battery pack Charging cables Network cable 4 3 Wire specifications Energy storage system In order to standardize the specifications of AC and DC connectors or terminals of the compatible inverters please make sure to follow the below requirements for Operating conditions Installation Location Indoor Operating Temperature C 10 45 Operating Temperature Recommended C 15 30 Storage Temperature...

Page 14: ...r and humidity Ensure there are no corrosive gases at the installation site including ammonia and acid vapor Ensure there are no flammable or explosive materials at the installation site or nearby The floor of the installation site must be dry and flat Under no circumstance there should be water on the ground in proximity of the energy storage system Ensure that the ground level is levelled and ca...

Page 15: ...munication wire 1 11 CAN2 communication wire 1 12 Wrench 3 1 13 PV connector 2 14 PV connector removal tool 1 15 RJ45 terminal 2 16 Current sensor 1 17 User manual 1 Battery pack package content The package content of the AEG battery pack includes Item Name Qty 1 Battery pack AS BBL1 4000 1 2 Fuse 1 3 Remote port connector 1 4 Hexagon wrench 1 4 6 Mechanical and electrical installation Step 1 unbo...

Page 16: ...unication wire needs to be added in order to prevent communication interference The above pictures show the position where the RJ45 terminal needs to be added in the AS BSL1 8000 and AS BSL1 12000 systems respectively The RJ45 terminal can be found in the accessories details see below Step 3 Open the door of the system cabinet and open the case of the battery module AS BSL1 8000 AS BSL1 12000 AS B...

Page 17: ...f the battery pack For connection of a single battery pack to the inverter 2 1 3 Item Description 1 Battery pack 2 Breaker 3 Inverter RJ45 terminal Item Description 1 Remote wire 2 Battery wire 3 CAN communication wire Note 1 All CAN1 lines for the internal communication of the battery units are connected in parallel 2 All CAN2 for external communication between the battery unit and the inverter a...

Page 18: ...nect the photovoltaic system to the AEG energy storage system a DC connector specifically designed for connection with storage systems must be used Using other connectors connection devices without explicit authorization from Solar Solutions may result in damage to the AEG energy storage system unstable operation or fire for which Solar Solutions will not take any direct or joint liability Notes R...

Page 19: ... the insulation resistance of the PV panel to the ground should be greater than the safety regulation Ensure that the wires of the cable correspond to the connector terminals and tighten the screws The crimping torque of the screws should be 1 5 2 5 N m Use a multimeter to measure the voltage of the DC input string verify the polarity of the DC input cable and ensure that the voltage of each strin...

Page 20: ...e personal injuries It is not recommended to connect air conditioners and water pumps with the AEG energy storage system AS BSL1 8000 AS BSL1 12000 5 OPERATION 5 1 Operating the AEG battery pack There are two ways to operate the AEG battery pack AS BBL1 4000 CT connection Item Description Remark 1 CT connector Connect to black CT wire 2 CT connectorx Connect to white CT wire 3 CT 4 7 Warnings The ...

Page 21: ...word The default password is 12345 When a sub menu or a function requires the input of a password the following interface will be displayed Method 1 Short PIN2 and PIN3 of Remote port first then press the metal button switch The battery pack will start to work within 25 seconds If there is no communication input after 5 minutes it will stop to function Method 2 Install a switch between PIN1 and PI...

Page 22: ...he below interface In the following section you will find detailed information on each section and sub menu and how to set the parameters of the AEG energy storage system 5 3 2 The main menu The main menu includes 5 sections Status Settings Data Production Information and Battery Capacity Main menu 5 3 3 Checking system information in the Status menu The Status menu displays informations such as P...

Page 23: ... storage system to rely both on the grid and the PV plant to charge the battery select Power source PV system and grid power Power source mode If Power source PV system is selected nothing else needs to be adjusted If Power source PV system grid power is selected the Grid charging settings and the Charging speed settings have to be adjusted In the Grid charging settings you can set the intervals a...

Page 24: ...ad and grid feed in please select Use of energy for house load grid feed in The time intervalls for this have then to be adjusted ĞĞĚͲŝŶ ƟŵĞƐ Setting language and time The sub menu Language Settings allows you to choose the system languages from a set of given languages default English ĂŶŐƵĂŐĞ ƐĞƫŶŐƐ The sub menu Time and date allows you to set a different time and date than the default one Please...

Page 25: ...s related to energy generation from the PV plant grid feed in and environmental statistics Ws ĞŶĞƌŐLJ ŐĞŶĞƌĂƟŽŶ ƐƚĂƟƐƟĐƐ ƌŝĚ ĨĞĞĚͲŝŶ ƐƚĂƟƐƟĐƐ dƌĞĞ ƉůĂŶƟŶŐ ĞƋƵŝǀĂůĞŶƚ CO2 ƐĂǀŝŶŐ ĞƋƵŝǀĂůĞŶƚ 5 3 6 Checking Fault messages If there is any fault during the AEG energy storage system operation a blinking Fault icon will appear in the right upper corner of the LCD screen Clicking on the Fault icon you will ...

Page 26: ...down the storage system will shut down if the battery voltage drops below the given value Low Battery the system will set off an alarm if the battery voltage drops below the given value Restart the storage system will restart after shutdown at the given value ƉĞĐŝĮĐ ĚŝƐĐŚĂƌŐĞ ƐĞƫŶŐƐ Specific Charging settings Generator charging Start voltage the generator will start when the battery voltage is les...

Page 27: ...sion of inverter hardware and software ĚĚŝƟŽŶĂů ƐĞƫŶŐƐ Ͳ ŝŶǀĞƌƚĞƌ ŝŶĨŽƌŵĂƟŽŶ Solar Arc Fault on this option is only available for the US market ĚĚŝƟŽŶĂů ƐĞƫŶŐƐ Ͳ ŽůĂƌ ƌĐ ĂƵůƚ 6 TROUBLESHOOTING 6 1 Battery pack warnings and troubleshooting Check the indicators on the front to determine the state of the battery pack A warning state is triggered when a condition such as with voltage or current or tem...

Page 28: ...20 DC over current fault of the hardware F21 DC leakage flow fault F22 Crash stop if there is a stop button F23 AC leakage current is transient over current F24 DC insulation impedance failure F25 DC reverse irrigation failure F26 The DC bus is unbalanced F27 DC end insulation error F28 Inverter 1 DC high fault F29 AC load switch failure F30 AC main contactor failure F31 AC secondary contactor fai...

Page 29: ...stem 2 Turn off the DC switch and the AC switch Wait one minute then turn on the DC AC switch again 3 If the problem persists please contact your installer distributor Fault code Description Possible solution F23 AC leakage current is transient over current Leakage current fault 1 Check the cable of PV module and inverter 2 Restart the inverter 3 If the problem persists please contact your install...

Page 30: ...uitable for recycling through a professional battery recycling company The wheelie bin symbol on the AEG product labels means that the equipment shall be disposed of as special waste in accordance to the local regulations Fault code Description Possible solution F42 AC line low voltage Grid voltage fault 1 Check if the AC voltage is in the range of standard voltage in specification 2 Check whether...

Page 31: ... in this manual Product installation or operation in extreme environments that are not covered in this manual Product installation or operation in environments not specified in the related international standards Exceeding the operation range of the parameters listed in the product s technical specifications Unauthorized product disassembly and modification or modification of the product s softwar...

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