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Summary of Contents for Alpha Outback Energy AOESS48V-LFP4100
- Page 2 Description This manual describes in detail the methods and steps for safe installation and operation of AOESS48V- LFP4100 series lithium battery pack. Please read the instructions carefully before installing the product and during the entire installation process. If you have any questions on this manual, please do not hesitate to contact Alpha and Outback Energy GmbH.
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Page 3: Table Of Contents
Content 1. Safety Warning ............................... 3 1.1 Safety precautions .......................... 3 1.2 Wearable device ..........................4 1.3 Other Tips ............................4 1.4 Emergency safety measures......................5 2. Product Overview ............................6 2.1 Background ............................. 7 2.2 Product features ..........................6 2.3 Principle ............................ -
Page 4: Safety Warning
1. Safety Warning 1.1 Safety precautions Warning ！ If fail to follow the precautions described may cause serious personnel injury or property damage. Explosion risk ▪ Do not impact the battery with heavy objects. ▪ Do not squeeze or pierce the battery pack. ▪... -
Page 5: Wearable Device
1.2 Wearable device It is strongly recommended to wear the following safety equipment when installing and handling the battery pack. Insulated gloves Safety Glasses Safety Shoes 1.3 Other Tips All the product are strictly inspected before shipment, please contact us for replacement if you notice there’s any defectives such as swelling. -
Page 6: Emergency Safety Measures
1.4 Emergency safety measures Water invasion: Please cut off the AC power supply of the system first and then disconnect all switched under the premise of ensuring safety. Electrolyte or gas leakage: Please avoid contacting with the liquid or gas leakage if the electrolyte of battery pack leaks. -
Page 7: Product Overview
2. Product Overview 2.1 Background The lithium ion battery AOESS48V-LFP4100 adopts advanced LiFePO4 technology battery module has multiple advantages of long cycle life, compact structure, light weight, stable performance, which is widely used in the various environment. The system is integrated with... -
Page 8: Principle
2.3 Principle After starting the system, when the inverter works at on-grid mode, the photovoltaic solar energy will give priority to supply the load if the photovoltaic is sufficient; if there is any surplus, it can be used to charge the battery first;... -
Page 9: Product Description
Weight (kg) ~47kg 3.2 Interface definition See the interface description of AOESS48V-LFP4100 series lithium battery as table 3-2, please note the position of the corresponding interface varies from model to model but with same definition is same. Table 3-1 battery interface 6 7 8 Figure 2. - Page 10 Table 3-2 interface description Items Usage description Remark Mounting ear Used to fix with the rack or cabinet For the handling, installation and Handles disasembly of battery Used to connect the charger or the Positive terminal 2Pin positive of the load device For the connection of internal CAN CAN communication See Table3-3...
- Page 11 Table 3-4 Button description When the BMS is in dormancy mode, press and hold the button for 2s and release it. Activate It will back to normal situation after the LED indicators light up in turn. When the BMS is in active state, press and hold the button for 3s and release it. It Dormancy will back to normal situation after the LED indicators light up in turn.
- Page 12 Table 3-6 LED indicator description LED indicator Normal/Alarm/ Mode Description Protectio n ● ● ● ● ● ● Shutdown Dormancy ALL OFF Normal FLASH1 Standby According to battery state of Standby charge Warning FLASH1 FLASH3 Low voltage Normal According to battery state of All alarm except charge(highest SOC LED: the over...
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Page 13: Performance Specification
3.3 Performance Specification Items AOESS48V-LFP4100 Rated voltage 51.2V Voltage range 40.0~57.6V, Shipping voltage>51.2V Charge voltage 56.0~57.6V Float charge voltage 54.4~55.2V Inverter Cut-off voltage 48.0~51.2V BLVD 40.0~43.2V Nominal energy 5.12KWh Nominal capacity 100Ah ≤10A Standard charge current Max. charge current ≤50A... -
Page 14: Protection
3.4 Protection Items Description Remark When charging, the system will stop charging if any Automatc cell or PACK voltage reach the protection value and recovery Cell/PACK high-voltage it will be released only when both Pack and cell voltage back to the release voltage range. When discharging, it will reach over-discharged Can Automatic protection of battery to stop discharging if any cell or... -
Page 15: Installation And Usage
4.1.1 Safety regulations Only qualified professionals are allowed to carry out the installation, operation and maintenance of AOESS48V-LFP4100 series lithium batteries. Please read this manual and specs carefully before the installation, be familiar with this equipment. During the installation process, please strictly follow the local safety regulations and related operating procedures,... -
Page 16: Environment Requirement
4.1.2 Environment requirement The operating environment shall meet the following requirements: Category Description -10℃-55℃ Working temperature 15℃-35℃ (optimal temperature) Relative humidity 0%~85%, No condensation Altitude <3000m Keep away from heat, direct sunlight; No corrosive, explosive, or flammable gas; No conductive dust that will damage the insulation; On-site requirement Completely isolated from water, and no flammable or explosive materials nearby. -
Page 17: Unpack
4.2 Unpack 4.2.1 Unpack precautions Please load and unload it in accordance with the specified requirements to prevent sun and rain when you receive the equipment. Please check and confirm the goods (such as quantity, package appearance, etc.) according to the "delivery list" before unpacking. Do light take and put during unpacking process to protect the surface coating of the object;... -
Page 18: Installation
MODULE TO MODULE(B) 4.3 Installation 4.3.1 Installation check Please check again by on-site personnel on the following conditions or equipment whether meet the requirements before installation: Check if there’s enough space for installation, and if the load-bearing capacity of the bracket or cabinet meets the weight requirements Check whether the power cable used meets the maximum current requirement for operation;... -
Page 19: Installation Procedures
4.3.2 Installation procedures 4.3.2.1 Get the battery ready Get the battery ready, ensure all the battery indicator is in OFF, and confirm whether the appearance of the battery is normal; Confirm both the battery breaker and the system breaker that connected the battery with inverter are disconnected. - Page 20 4.3.2.2 Structure and electrical installation Get the cabinet ready and assemble it as integrator requested to ensure the cabinet is installed horizontally and reasonable location layout; Prepare all the battery packs, place the batteries on the cabinet tray via manual-lifter, and push the batteries into the cabinet, then fix the battery mounting ears to the cabinet through the crown-nuts;...
- Page 21 Connect the RS485 port of the master battery module to the battery communication interface of the inverter, meanwhile, connect the bus bar of the battery cabinet and the battery input of the inverter through the system breaker; Starting from the master, turn on all battery modules by pressing the reset button, close the battery breakers one by one, and observe whether the breakers can’t be closed and any overcurrent occurs during the process.
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Page 22: Maintenance And Abnormality Handling
Maintenance and Abnormality handling Activation and dormancy 5.1.1 System activation If it meets any of the following conditions when the system is in low-power mode, the system will exit from it and enter the normal running mode: When the charger is connected, the output voltage of the charger need to higher than 48V. Turn on the power button. -
Page 23: Regular Maintenance
Regular maintenance Regularly check whether the usage environment meets the requirements, and ensure the installation location is far away from heat sources. Check whether the charging and discharging of the battery pack are normal. You need to recharge in time for any one of the following situations: over-discharge the battery to protection; often under-charged the battery, and the battery is out of use or stored for over 6 months. - Page 24 Category handling measures description If the battery still can’t be Press and hold RESET to observe whether turned on normally after the battery can be started; Unable to start above steps, please contact Charge the battery and observe it can be Alpha and Outback Energy started;...
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Page 25: Transport, Storage
Transport, Storage Do not violently shake, impact or squeeze, and prevent sun and rain during the transportation. Do light take and put and strictly prevent falling, rolling, and heavy pressure during loading and unloading. The battery should be placed in a dry, clean, dark, and well-ventilated indoor environment for long-term storage, and the recommended storage temperature range is 15~35℃. - Page 26 User Manual: revA_3521 Page...
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