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Summary of Contents for Amensolar A5120
- Page 1 User Manual of Storage Lithium Battery A5120 (Certificate Model: YNJB16S100KX-L)
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Page 2: Table Of Contents
Amensolar Lithium Battery A5120 User Manual Manual Instruction This user manual is the instructions for using 2U rack-mounted battery modules. Please read this manual carefully before installing the battery, and follow the instructions during the installation. For any confusion, please contact the manufacturer immediately for advice and clarification. -
Page 3: Safety Disclaimer
2. Product Introduction AMENSOLAR A5120, a 2U rack-mounted battery module, is one of the new energy storage products that can be used to support reliable power for a variety of equipment and systems. The product is especially suitable for the application scenarios of high power, limited installation space, limited bearing capacity and long cycle life. - Page 4 Amensolar Lithium Battery A5120 User Manual 2.2 Function introduction Support active and passive charging current limiting mode (maximum 20A); Supports CAN / RS485 communication; Built-in 4-channel temperature acquisition; Support high and low temperature over-charge and over-discharge protection;...
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Page 5: Specification
Amensolar Lithium Battery A5120 User Manual 3. Specification ITEM A5120 Certificate Model YNJB16S100KX-L Battery Type LiFePo4 Mount Type Rack Mounted Rated Voltage (V) 51.2 Operating Voltage Range (V) 44.8～57.6 Floating Charge Voltage (V) 55±1 Capacity (Ah) Energy (KWh) 5.12 Internal Resistance ≤50mΩ... -
Page 6: Interface
Amensolar Lithium Battery A5120 User Manual 4. Interface 4.1 Interface definition Power Indicator RS485 Interface ❶ ❽ Ground wire hole Power on/off ❷ ❾ Status Indicator Negative Terminal ❸ ❿ Alarm Indicator Positive Terminal ❹ ⓫ Battery Energy Indicator Reset ❺... - Page 7 Amensolar Lithium Battery A5120 User Manual 9、16 RS485-B1 1、2、3、6、8 10、15 RS485-A 1 CANH 11、14 CAN L 12、13 RS 485 / CAN Interface Definition RS 232 Interface RS 232 Communication interface: (RJ 11 port) communicate according to RS 232 protocol and the battery output information can be checked.
- Page 8 Amensolar Lithium Battery A5120 User Manual When the BMS is in sleep status, press the button (3~6s) then release, the BMS will be activated, and the LED indicator will be continuously lit from "RUN" for 0.5 seconds. When the BMS is active, press the button (3~6s) then release, the BMS will sleep and the LED indicator will light from the lowest battery power light for 0.5 seconds.
- Page 9 Amensolar Lithium Battery A5120 User Manual Alarm FLASH3 FLASH3 Low voltage OFF OFF OFF OFF OFF No Discharging protection Temperature, over-current, OFF OFF OFF OFF OFF No Discharging short-circuit protection FAILURE OFF OFF OFF OFF OFF No Charging/Discharging 4.3 BMS SOC Display...
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Page 10: Battery Module Safety Processing Guide
Amensolar Lithium Battery A5120 User Manual 5. Battery Module Safety Processing Guide 5.1 System topology 5.2 Label 5.3 Tool To install the battery pack, the following tools may be required: Phillips screwdriver Cable pressurizer voltmeter Note: Use appropriate insulation tools to prevent accidental electric shock or short circuit. If not available, cover the entire exposed metal surface of the available tool with insulating tape, except for the tips. -
Page 11: Installation
Amensolar Lithium Battery A5120 User Manual 5.4 Safety wearing It is recommended to wear the following safety equipment when handling the battery module. insulating gloves eye protector safety shoe 5.5 Accessories Item Specifications Quantity Cabinet screws M 6*16mm Ground wire screw... - Page 12 Amensolar Lithium Battery A5120 User Manual The floor is flat. No flammable and explosive materials. The ambient temperature is in the range of 0℃ to 50℃. Temperature and humidity were maintained at a steady level. There is very little dust and dirt in the area.
- Page 13 Amensolar Lithium Battery A5120 User Manual B. Cabinet installation 1. Place the battery in the cabinet 2. Fixed the equipment with 4 screws 3. Connect the ground cable between the battery modules 4. Connect the communication cable between the battery modules 5.
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Page 14: Safety Precautions
Amensolar Lithium Battery A5120 User Manual 6.4.3 Connection in parallel mode Normal parallel mode, as shown in the picture Note: If all the battery LED lights come on and then go off, this means that the battery system is good and works properly. -
Page 15: Abnormal Conditions And Fault Handling
Amensolar Lithium Battery A5120 User Manual 7.2.2 It is strictly prohibited to connect the battery with different types of batteries. 7.2.3 It is strictly prohibited to work the battery with the problematic or incompatible frequency converter; 7.2.4 Never remove the battery (the QC label is removed or damaged);... -
Page 16: Emergency
Amensolar Lithium Battery A5120 User Manual Solution: Check whether the voltage is too high, and if so, change the setting of the power supply side. Low voltage: When the battery discharges to 44.8V or lower, the battery protection is turned on. - Page 17 Otherwise, infringement must be investigated. The user manual doesn’t grant readers the permission and rights to use any marks showing in the manual in any method without the prior written agreement of AMENSOLAR ESS CO., LTD. or owner of manufacturer’s trademark or trade name.
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