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Amensolar AM4800 User Manual

Storage lithium battery
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User Manual of Storage Lithium Battery
AM4800

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Summary of Contents for Amensolar AM4800

  • Page 1 User Manual of Storage Lithium Battery AM4800...

  • Page 2: Table Of Contents

    Amensolar Lithium Battery AM4800 User Manual Manual Instruction The Energy Storage Batteries System provides the energy storage for PV users and backup power support for the important electrical equipment. The battery system can store excessive power generated by PV system at daytime, and can utilize the stored energy (if necessary) to...

  • Page 3: Security Disclaimer

    2. Precautions for Safe Use We feel quite thankful that you choose AMENSOLAR products. In order to enable you to use and maintain it in a better way, please kind read this user manual carefully before use.
  • Page 4 Amensolar Lithium Battery AM4800 User Manual Please lift and put it down gently to avoid hurting feet or damage to product during  transportation and installation. Please keep battery away from the flammable objects and heat sources.  Please don’t drop any sundries into battery during installation. Otherwise, it may cause ...
  • Page 5 Amensolar Lithium Battery AM4800 User Manual If the battery pack leaks electrolyte, avoid contact with the leaking liquid or gas. Electrolyte is corrosive and contact may cause skin irritation and chemical burns. If one is exposed to the leaked substance, do these actions: Inhalation: Evacuate the contaminated area, and seek medical attention immediately.

  • Page 6: Product Introduction

    Amensolar Lithium Battery AM4800 User Manual 3. Product Introduction AMENSOLAR AM4800 battery is composed of lithium iron phosphate cells in series. The built-in BMS battery management system can manage and monitor battery information, including voltage, current and temperature. In addition, the BMS can also balance the charge and discharge of the battery to extend the cycle life.

  • Page 7: Specification

    Amensolar Lithium Battery AM4800 User Manual 4. Specification 4.1 Battery Specification ITEM AM4800 Battery Type LifePo4 Mount Type Rack Mounted Nominal Voltage (V) Capacity (Ah) Nominal Energy (KWh) Operating Voltage (V) 42~54.75 Max Charge Current (A) Charging Current (A) Max Discharge Current (A)
  • Page 8 Amensolar Lithium Battery AM4800 User Manual 4.2 Product Size 4.3 Product Panel Description...
  • Page 9 Amensolar Lithium Battery AM4800 User Manual Name Label Function Description Grounding Ground wire Power button. When switched to "ON", the system can be activated by the "SW" key or Power button ON/OFF external power supply; when switched to "OFF", the system is turned off.
  • Page 10 Amensolar Lithium Battery AM4800 User Manual 4.4.2 Current Protection Function Charging over-current protection Discharging over-current protection System stops charging if charging current is System stops discharging if discharging over the protection value. Protection is current over protection value. dismissed after a period of time. Please pay Protection is dismissed after a period of time.

  • Page 11: Installation

    Amensolar Lithium Battery AM4800 User Manual 5. Installation 5.1 Installation Location Make sure that the installation location meets the following conditions: The building is designed to withstand earthquakes, and the floor is flat and level.  Far away from the sea to avoid salt water and humidity.
  • Page 12 Amensolar Lithium Battery AM4800 User Manual 5.4 Tools To install the battery pack, those following tools are probably required: Phillips screwdriver Torque wrench Cable crimper Wire clamp Voltmeter Tape measure Drill Flat-head screwdriver In order to protect operator and installer’s safety, please select and use suitable tools and ...
  • Page 13 Amensolar Lithium Battery AM4800 User Manual In the process of unpacking, please pay attention to lift and put it down gently and protect its surface coating. The installing person should read technical document, check the list, confirm whether accessories are completed and intact according to Packing List at first after unpacking. If internal packages are damaged, please check it carefully and take records.
  • Page 14 Amensolar Lithium Battery AM4800 User Manual battery with the DC positive electrode of inverter by a red cable, and connect the negative electrode of battery with the DC negative electrode of inverter by a black cable. 5.9.5 Communication wire connection...
  • Page 15 Amensolar Lithium Battery AM4800 User Manual Attention: please connect the inverter immediately to charge if battery power is too low and  cannot be started. 5.9.7 Power-on test Please connect battery and inverter or DC switching power supply.  Please check whether battery state is normal according to the indicator table: ...

  • Page 16: Communication Settings

    Amensolar Lithium Battery AM4800 User Manual 6. Communication Settings The product is designed with communication interfaces like the RS485 and CAN, and the battery status can be easily obtained or the internal parameters can be modified through the master computer.

  • Page 17: Abnormal Conditions And Fault Handling

    Amensolar Lithium Battery AM4800 User Manual 7. Abnormal Conditions and Fault Handling 7.1 Fault and abnormal phenomenon handling Fault Phenomenon Fault Causes Handling Method Please check whether DC input switch is closed, check whether DC input fault No DC input voltage...

  • Page 18: Operation

    Amensolar Lithium Battery AM4800 User Manual NOTICE Before two or more batteries installed in parallel, please check the voltage of each battery and make sure the voltage difference less than 2.0V. NOTICE But, if more than 4 batteries connected in parallel mode, the Primary and last Sub battery’s power terminal interfaces all suggested to be used and linked with...
  • Page 19 Amensolar Lithium Battery AM4800 User Manual The product must be discharged in the range of -20℃~55℃, abnormal discharge temperature may affect the life of the product or make the system protection start, affecting the normal operation. 9.3 Others In order to prevent leakage, heating and explosion of the battery, the following operations should be avoided: 1) Do not put the battery into the fire or heat it;...

  • Page 20: Maintenance And Recycling

    Amensolar Lithium Battery AM4800 User Manual 10. Maintenance and Recycling Frequent maintenance is required in order to ensure the continuous and normal operation of battery, and recycling of old equipment is also required in order to settle the environmental protection issues.

  • Page 21: Legal Statement

    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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