SEPLOS PUSUNG-S User Manual

51.2v 100ah lifepo4 battery pack

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Please read this manual carefully before operating
and retain it for future reference.
Shenzhen Seplos Technology Co,. Ltd

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Summary of Contents for SEPLOS PUSUNG-S

  • Page 1 Please read this manual carefully before operating and retain it for future reference. Shenzhen Seplos Technology Co,. Ltd...
  • Page 3: Table Of Contents

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com This manual introduces PUSUNG-S designed by SEPLOS Technology. Please read this manual before installation of the battery module and follow the instruction carefully during the assembly. Any confusion, please contact SEPLOS Technology immediately for advice and clarification.
  • Page 4: Safety Precautions

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 1. Safety Precautions This section describes the safety information that must be observed when working with battery packs. To prevent any damages, or personal injury, and to ensure the performance of the battery packs, please read this section carefully and observe the safety precautions at all times.
  • Page 5 SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com Always dispose of the battery pack according to local safety regulations.  Store and recharge the battery pack in a manner in accordance with this user manual.  Ensure reliable grounding.
  • Page 6: Introduction

    SEPLOS PUSUNG-S lithium iron phosphate battery pack is a household renewable energy storage solution developed and produced by SEPLOS Technology. It is a low-voltage DC battery system with an operating voltage of 48V, and works with a low voltage inverter to realize the goal of energy storage for home application.
  • Page 7: Features

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 2.1 Features  Brand New Grade A 3.2V 100Ah aluminum case prismatic cell.  Battery cell is made from lithium iron phosphate (LiFePO4) with safety performance and longer cycle life.
  • Page 8: Specifications

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 2.2 Specifications Basic Parameters PUSUNG-S Nominal Voltage (V) 51.2V 100Ah @0.5C discharge current Nominal Capacity (Ah) 25±2℃ 98-105Ah @0.5C discharge current Rated Capacity (Ah) 25±2℃ 41.6V - 57.6V Nominal Power (Wh) 5.12KWh...
  • Page 9: Recommended Continuously Discharge Current

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 2.2.1 Recommended Continuously Discharge Current Temperature 0% - 20% 20% - 40% 40% - 80% 80% - 100% -10 - 0℃ 0 - 7℃ 7 - 15℃ 15 - 25℃...
  • Page 10: Interfaces

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 2.3 Interfaces RESET Reset button: to start the battery pack, hold the button for 2s to turn on battery pack. RS485 RS485 communication interface: RJ45 port, follow RS485 protocol. For transmitting battery pack information between paralleled packs.
  • Page 11 SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com ALARM ALARM light: red LED flash to show the battery alarm status. And red light to show the battery in protection status of abnormal temperature, over-current, or short-circuit. Working light: green LED to show the battery working status.
  • Page 12 SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com CAPACITY SOC light: 4 green LED lights to show the capacity status of battery pack. Each LED represents 25% the capacity. Status Charge Discharge Capacity ●L4 ●L3 ●L2 ●L1 ●L4 ●L3...
  • Page 13: Cell Features

    Resistance(1KHz) Refer to the cell specification for more detailed information. SEPLOS Technology applies high quality Grade A cells inside the battery box. And did the following designs to prolong the battery pack cycle life.  Judging by the current testing report below, if the battery pack charging and discharging at 0.2C, the battery pack could reach a cycle life of 6000 times or more at the remaining capacity...
  • Page 14: Advanced Battery Management System (Bms)

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com The module inside comes with 16 cells in parallel. And the default setting of BMS pack  discharge end voltage is for 15 cells in parallel. 2.5 Advanced Battery Management System (BMS) The BMS is applied to monitor current, voltage, temperature, protection against over-charge, over-discharge, over-current, over-temperature, under-temperature and short circuit.
  • Page 15: Monitoring Software

    2.5.2 Monitoring software Battery pack can be remotely monitored with SEPLOS BATTERYMONITOR software. With this software, battery voltage, cell voltage of single cell and pack, SOC status, cell temperature, voltage differences can be monitoring in real time. Through history record, battery status can be checked afterwards.
  • Page 16: Compatible Inverters

    Software interface 2.5.3 Compatible Inverters SEPLOS PUSUNG Battery pre-programmed with multiple CAN protocols to compatible with multi-brands of inverters. To make sure that the battery module works perfectly, it would be better to use the compatible inverters listed below.
  • Page 17 SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com  LUXPOWER_CAN Protocol  Sofar_REV5  SMA_EN_10 Communicate inverters list (CAN Protocol):  Goodwe  Growatt (Growatt inverter comes with both CAN and RS485 protocol models. Please confirm before purchase.) ...
  • Page 18 SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com Inverter Settings: Battery information would be synchronized to the inverter through CAN communication. If the inverter do not support CAN communication, the following parameters need to be modified before connecting with battery system.
  • Page 19: Installation

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 3. Installation 3.1 Application 3.2 Battery pack wiring (Pack to pack)  Stack the battery packs onto the base. (Maximum 6 packs can be stacked.)  Connect cables between packs.
  • Page 20: List

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 4. List 4.1 Packing list Item Description Quantity Picture PUSUNG-R Battery Pack 1 PCS 5.12KWh Parallel cable with plus orange and black 1 SET 240mm RJ45 cable, yellow 1 PCS...
  • Page 21: Optional Accessories

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 4.2 Optional Accessories Note: The following accessories list is not included in the package. Please contact your sales representative to order if needed. Adapter RS485 to USB adapter optional Pack to inverter power cable...
  • Page 22: Appendix

    SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 5. Appendix 5.1 RS485 DIP address setup demonstration. Single pack: No need to set DIP address. PUSUNG Multiple PUSUNG packs in parallel: PUSUNG PUSUNG PUSUNG PUSUNG PUSUNG PUSUNG PUSUNG PUSUNG...
  • Page 23 SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com 5.2 CAN BUS DIP address setup demonstration. 1 Pack 2 in Parallel 3 in Parallel 4 in Parallel in Parallel in Parallel in Parallel in Parallel...
  • Page 24 SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com in Parallel in Parallel in Parallel in Parallel...
  • Page 25 SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com in Parallel in Parallel in Parallel in Parallel...
  • Page 26 SEPLOS PUSUNG-S 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.seplos.com Scan the QR code to get connected with Seplos Technology SEPLOS ON FACEBOOK SEPLOS WHATSAPP This document is subject to change without notice. ©2021 SEPLOS Technology Room 1611, building 49, No. 3 Yunfeng Road, Queshan, Taoyuan Apartment, Dalang Street,...

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