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AEG LOW VOLTAGE ENERGY STORAGE UNIT (4 KWH) INSTALLATION MANUAL

PD202107 V1-21

VERSION:

 

AEG ENERGY STORAGE

INSTALLATION 
MANUAL

AEG LOW VOLTAGE ENERGY STORAGE UNIT 
SERIES: AS-BSL1-4000

AEG BATTERY PACK AS-BBL1-4000

Summary of Contents for AS-BBL1-4000

Page 1: ...LOW VOLTAGE ENERGY STORAGE UNIT 4 KWH INSTALLATION MANUAL PD202107 V1 21 VERSION AEG ENERGY STORAGE INSTALLATION MANUAL AEG LOW VOLTAGE ENERGY STORAGE UNIT SERIES AS BSL1 4000 AEG BATTERY PACK AS BBL1 4000 ...

Page 2: ... 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 Ba...

Page 3: ...ax 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 f...

Page 4: ...ical 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 ...

Page 5: ...e 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 ...

Page 6: ...table 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 ...

Page 7: ...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 wat...

Page 8: ...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 ...

Page 9: ...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: ...s 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 indicator ...

Page 11: ...lant 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 loads are still powered even in ...

Page 12: ...ell temperature Protection Overvoltage undervoltage overcurrent overtemperature undertemperature Storage Data Battery type Lithium LFP Number of battery modules 1 Nominal storage capacity kWh 3 84 Usable storage capacity kWh 3 07 Battery capacity Ah 75 Normal voltage V 51 2 Voltage range V 42 58 Max charge current A 50 Max discharge current A 50 DOD 80 Cycle life 6000 Regular parameters Protective...

Page 13: ...on materials The below installation material should be arranged by the installer for the installation of the battery pack Charging cables Network cable Operating conditions Installation Location Indoor Operating Temperature C 10 45 Operating Temperature Recommended C 15 30 Storage Temperature C 20 60 Humidity 5 95 Altitude m Max 2000 Cooling Natural convection Reliability and certification Certifi...

Page 14: ...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 an...

Page 15: ...7 Expansion bolts M8 100 4 8 Module mounting bracket 1 9 Wall mounting bracket 1 10 PV connector removal tool 1 11 User manual 1 12 PV connector 2 13 Current sensor 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 unb...

Page 16: ... close the cabinet Item Description 1 Combination screw 2 Fixing bracket Step 4 Push the battery module into the system lock the battery cable and plug in the CAN communication Remote wire Item Description 1 Remote wire 2 Battery wire 3 CAN communication wire Single battery unit CAN communication wiring CAN2 is connected to the inverter with the communication cable Item Description 1 Communication...

Page 17: ...e 3 6 4 6 N m Before connecting the AC power grid cable to the energy storage system lightning protection and short circuit protection measures must be taken in accordance with the local electrical safety regulations The PE cable grounding cable of the energy storage system must be reliably grounded Connect the three wires L N and PE of the single phase public power grid to the corresponding AC te...

Page 18: ... backup Parallel operation of the AEG storage system will void the warranty 3 phase load 22 X X X the corresponding load terminals fasten them and tighten the screws The crimping torque is 1 5 2 5 N m Here below is a scheme of the storage system s electrical connection within the whole PV installation Item Description 1 System 2 Distribution box 3 Back up loads 4 On grid 5 PV 6 Generator 7 RCD 8 B...

Page 19: ...he switch is turned on the battery pack will start to work within 25 seconds If there is no communication input after 5 minutes it will stop to function Item Description 1 Remote portl 2 PIN1 of Remote port 3 PIN2 of Remote port 4 PIN3 of Remote port 1 phase load X X A single PV string cannot be connected to two or more AEG energy storage systems X PV PV The UPS Uninterruptible Power Supply cannot...

Page 20: ...password the following interface will be displayed Changing the parameters of the AEG energy storage system will require confirming the operation as shown in the 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 2 Switching on off the AEG energy storage system Switching on open t...

Page 21: ...ŶĨŽƌŵĂƟŽŶ 5 3 2 The main menu The main menu includes 5 sections Status Settings Data Production Information and Battery Capacity DĂŝŶ ŵĞŶƵ 5 3 3 Checking system information in the Status menu The Status menu displays informations such as PV information Load information Grid information and Battery information ƚĂƚƵƐ ŵĞŶƵ ŵĂŝŶ ŝŶƚĞƌĨĂĐĞ ...

Page 22: ...e Settings menu allows you to adjust the settings of the AEG energy storage system ĞƫŶŐƐ ŵĞŶƵ Selecting the power source setting the charging feed in intervals and speed The Power Sources sub menu will allow you to select the power source If you wish to only charge the battery from the PV plant select Power Source PV system If you want the storage system to rely both on the grid and the PV plant t...

Page 23: ...anguage 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 make sure to set the local time and date immediately after installation as other parameters such as charging time discharging time etc depend on them ...

Page 24: ...d 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 get information concerning the issue the system has incur...

Page 25: ...n 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 less t...

Page 26: ...SHOOTING 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 temperature reaches beyond design limitations The battery pack s BMS periodically reports its operating state to the inverter When the battery pack parameters reach beyond the prescribed ...

Page 27: ...nced 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 failure F32 Inverter 2 DC high fault F33 AC Current over current F34 AC Overload F35 AC Grid Unavailable fault F36 AC grid phase error F37 AC three phase voltage imbalance failure F38 AC three phase current unbalanced failure F39 AC Over current failure ...

Page 28: ...nt 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 installer distributor Fault code Description Possible solution F24 DC insulation impedance failure PV isolation resistance is too low 1 Check if the connection of PV panels and inverter is tight and correct Check whether the PE cable of inverter is ...

Page 29: ...eat sink high temperature failure Heat sink temperature is too high 1 Check whether the work environment temperature is too high 2 Turn off the inverter for 10 minutes and restart it again 3 If the problem persists please contact your installer distributor 7 GENERATOR AND AC COUPLING FUNCTION The AEG energy storage system features AC coupling and diesel generator coupling Should you wish to use th...

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