SUNESS EV-5.12M User Manual

Lifepo4 battery system

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LiFePO4 Battery System
USER MANUAL
EV-5.12M
To ensure proper use, please read this manual throughly before operation
65801-0018-02

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Summary of Contents for SUNESS EV-5.12M

  • Page 1 LiFePO4 Battery System USER MANUAL EV-5.12M To ensure proper use, please read this manual throughly before operation 65801-0018-02...
  • Page 2: Table Of Contents

    7. ELECTRICAL CONNECTIONS .................. 4 7.1 Battery system features ..................4 Neither place nor install near flammable or explosive materials. 7.2 Electrical interface description of EV-5.12M ............. 4 7.3 Turn on / off ....................... 5 7.4 Description for communication port ..............5 Install the product out of reach of children.
  • Page 3: Safety

    • Do not connect batteries with different types. • Please ensure that all the batteries are grounded. EV-5.12M • Do not open the battery to repair or disassemble. Only SUNESS technicials are allowed to carry out any such 5.12KWH repairs.
  • Page 4: Electrical Connections

    Interface to allow it connected and operated efficiently. External communication 7.2 Electrical interface description of EV-5.12M CAN Communication: The battery pack can communicate with the inverter via CAN, baud rate: 500K. RS485 Communication: The battery pack can communicate with the host computer via RS485 for data communication, baudrate:9600.
  • Page 5: Installation

    LiFePO4 Battery System LiFePO4 Battery System 8. INSTALLATION 8.1 Items in the package Please check if the following items are included with the package: Communication cable 1 screws Positive and Negative wires 8.2 Tools Electrical Safety Shoes Screw Driver Crimping Modular Multimeter Insulated Gloves Safety Goggles...
  • Page 6: Installation Instructions

    LiFePO4 Battery System LiFePO4 Battery System 8.3 Installation instructions Installation environment Requirements for Installation Location a) A solid support surface must be available (e.g., concrete or masonry). b) The installation location must be indoors. c) The installation location must be inaccessible to children. d) The installation location must be tolerable for the weight and dimensions of the battery system.
  • Page 7: Connection For Parallel Mode

    8.5 Connection for parallel mode Buttons (from top to bottom) The EV-5.12M battery support to be connected in parallel for expansion. lf you need one more battery bank work in • Menu: Menu button, press to go into setting. parallel mode, connect the battery as shown in Figure 1.
  • Page 8: Led Indication Indicators

    LiFePO4 Battery System LiFePO4 Battery System 8.7 LED indication indicators Operational status description SOC LED System Status Protection/Alarm/Normal Description ● ● ● ● ● ● Hibernation Standby Normal Flash 1 Standby ALM and RUN lights Alarm Flash 3 Flash 3 Flash 3 Maximum SOC LED Normal...
  • Page 9: Communication Instructions

    Host settings: bit 1 to bit 4 should be set as 0, the host address is fixed to 0, bit 5 to bit 8 are set according to the amountof slaves connected in parallel. Please refer to the forming table. 8.9 Communication inverter type selection DIP switches position Browser Scan(Android) SUNESS Note: Apple devices please search “SUNESS” in App store directly.
  • Page 10: Warranty

    The warranty does not cover defects caused by normal wear and tear, improper maintenance, transportation, storage, incorrect repair, modifications to the battery pack by third parties other than SUNESS, failure to comply with provided product specifications, or improper use or installation, including but not limited to the following: •...

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