SUNKET-ESS LFP 5-10KWH/LV User Manual

SUNKET-ESS LFP 5-10KWH/LV User Manual

51.2v 100/200ah

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LFP 5-10KWH/LV
51.2V 100/200Ah
LiFePO4 BATTERY
User Manual
v2.0

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Summary of Contents for SUNKET-ESS LFP 5-10KWH/LV

  • Page 1 LFP 5-10KWH/LV 51.2V 100/200Ah LiFePO4 BATTERY User Manual v2.0...
  • Page 2: Table Of Contents

    Content Statement of Law....................1 Safety Precautions ....................2 Preface ........................Introduction ..................... Brief Introduction ....................Product Properties....................Product identity definition..................Product Specification ..................Size and Weight ....................Performance Parameter ..................Interface Definition ....................Battery Management System(BMS) ..............8 2.4.1 Voltage Protection ....................8 2.4.2 Current Protection ....................
  • Page 3: Statement Of Law

    LFP 5-10kWh/ LV User Manual Statement of Law Copyright of this document belongs to SUNKET ESS. No part of this documentation maybe excerpted, reproduced, translated, annotated or duplicated in any form or by any means with out the prior written permission of SUNKET ESS All Rights Reserved. This product complies with the design requirements of environmental protection and personal safety.
  • Page 4: Safety Precautions

    LFP 5-10kWh/ LV User Manual Safety Precautions Warning Please do not put the battery into water or fire, in case of explosion or any other situation  that might endanger your life.  Please connect wires properly while installation, do not reverse connect. ...
  • Page 5: Preface

    LFP 5-10kWh/ LV User Manual Preface Manual declaration LFP 5-10kWh/ LV user manual lithium iron phosphate battery is external battery module which can storage the power for home use. When the grid is on, it supplies the home loads and charges the battery meantime.
  • Page 6: Introduction

    LFP 5-10kWh/ LV User Manual 1 Introduction 1.1 Brief Introduction LFP 5-10kWh/ LV user manual lithium iron phosphate battery is newly power storage products designed according to market demands, supplies reliable power for all kinds of home equipment. It is especially suitable for situations with higher temperatures, less space, higher demand of weight and life span.
  • Page 7: Product Identity Definition

    LFP 5-10kWh/ LV User Manual 1.3 Product identity definition FIG1-1 Battery Energy Storage System nameplate Battery is voltage higher than safe voltage, direct contact with electric shock hazard. Be careful with your actions and be award of the dangers. The battery product meet the United Nations regulations on transport of dangerous goods.
  • Page 8: Product Specification

    LFP 5-10kWh/ LV User Manual 2 Product Specification 2.1 Size and Weight Table 2-1 LFP 5-10kWh/ LV Device Model Nominal Nominal Dimension Weight Specification Product Series Voltage Capacity (mm) (kg) Model Level 5kWh/ LV 100Ah 5.12V 550×700×216 IP65 10kWh/ LV 200Ah 645×995×225 IP65...
  • Page 9 LFP 5-10kWh/ LV User Manual 5 6 7 8 Table 2-3 Interface Definition Item Definition Name The battery DC output positive pole, which is connected to the Negative socket negative pole often inverter through the cable. The battery DC output negative pole, which is connected to the Positive socket negative pole often inverter through the cable.
  • Page 10: Battery Management System(Bms)

    LFP 5-10kWh/ LV User Manual Press the switch and the battery system turn on. When the Reset switch battery is in the non use state such as storage, transportation etc., it need to be turn off by switch button, and the battery system will automatically sleep after the device without external load power.
  • Page 11: Current Protection

    LFP 5-10kWh/ LV User Manual 2.4.2 Current Protection Over Current Protection in Charging: When the charging current is greater than the protection value, the battery buzzer alarms and the system stops charging. After the system delays the rated time for 1 min, the protection is released. Over Current Protection in Discharging: When the discharging current is greater than the protection value, the battery buzzer alarms and the system stops discharging.
  • Page 12: Installation And Configuration

    LFP 5-10kWh/ LV User Manual 3 Installation and Configuration 3.1 Preparations for installation Safety Requirement This system can only be installed by personnel who have been trained in the power supply system and have sufficient knowledge of the power system. The safety regulations and local safety regulations listed below should always be followed during the installation.
  • Page 13: Tools And Data

    LFP 5-10kWh/ LV User Manual 3.1.2 Tools and data Hardware tool Tools and meters that may be used are shown in table 3-1. Table 3-1 Tool instrument Name Screwdriver (word, cross) AVO meter Wrench Clamp meter Inclined pliers Insulating tape Needle nose pliers The thermometer Clip forceps...
  • Page 14 LFP 5-10kWh/ LV User Manual Before unpacking, the total number of packages shall be indicated according to the shipping list  attached to each package, and the case shall be checked for good condition. In the process of unpacking, handle with care and protect the surface coating of the object. ...
  • Page 15: Engineering Coordination

    LFP 5-10kWh/ LV User Manual 3.1.5 Engineering coordination Attention should be paid to the following items before construction: Power line specification.  The power line specification shall meet the requirements of maximum discharge current for  each product. Mounting space and bearing capacity. ...
  • Page 16: Floor Installation

    LFP 5-10kWh/ LV User Manual Table 3-2 Installation steps Step1 System outage Ensure that the battery is in a shutdown state 1. Hanger mounting Mechanical Step 2 installation 2.Equipment installation 1. Connect the ground cable Electrical installation Electrical Step3 installation Connect inverter Communication interface connection 3.2.1 Floor installation...
  • Page 17: Mounted On The Wall

    LFP 5-10kWh/ LV User Manual Fixing the expansion bolt M6 into the Bottom of the hole on the wall. Use the M6 bolt to fixing the Support bracket to the wall and control the torque at 6NM. Carry the battery box to the Installation site, and place it about 15mm away from the vertical wall surface, fixing the Support...
  • Page 18 LFP 5-10kWh/ LV User Manual Installation procedure: Use the positioning cardboard provided with the goods to draw the screw hole positions on the wall, as shown in the four holes on the left. The cardboard must be perpendicular to the ground while drawing the holes. The bottom of the cardboard is about 300mm from the ground.
  • Page 19: Electrical Installation

    LFP 5-10kWh/ LV User Manual 3.2.3 Electrical installation Before connecting the power cables, using multimeter to measure cable continuity, short circuit, confirm positive and negative, and mark well the cable labels. Measuring methods: Switch off cables: select the buzzer and use the probe to measure the ends of the same color cable. ...
  • Page 20 LFP 5-10kWh/ LV User Manual Communication port interface Connect the CAN Cable of the battery to the CAN communication interface of the inverter using the RJ45 cable. Factory default CAN communication mode. - 18 -...
  • Page 21 LFP 5-10kWh/ LV User Manual Table 3-3 PIN Definition Foot position Color Definition Orange/ White 485A PIN1 PIN2 Orange XGND Green/ White PIN3 485B Blue PIN4 CANH Blue/ White PIN5 CANL NC/NULL PIN6 Green Brown/ White PIN7 NC/NULL PIN8 Brown - 19 -...
  • Page 22: Battery Module Dip Switch Definition And Description

    LFP 5-10kWh/ LV User Manual 3.2.4 Battery module DIP switch definition and description Table3-4-1 Slave setting Address DIP switch position Instruction Slave1 Slave2 Slave3 Slave4 Slave5 Slave6 Slave7 Slave8 Slave9 Slave10 Slave11 Slave12 Slave13 Slave14 Slave15 Table3-4-2 Host setting (Table 2) Number of DIP switch position Instruction...
  • Page 23 LFP 5-10kWh/ LV User Manual Table3-4-3 Parallel dialing code setting example (Table 3) Number of parallel DIP switch position Instruction machines Stand alone use Stand alone use Parallel 2 First host Parallel 3 ┋ ┋ ┋ ┋ ┋ ┋ ┋ ┋...
  • Page 24: Use, Maintenance And Troubleshooting

    LFP 5-10kWh/ LV User Manual 4 Use, maintenance and troubleshooting 4.1 Battery system usage and operation instructions After completing the electrical installation, follow these steps to start the battery. Press the switch, the system self-check, the indicator lights turn on successively (4.1.1). ...
  • Page 25: Alarm Description And Processing

    LFP 5-10kWh/ LV User Manual 4.2 Alarm description and processing When protection start or failure, the ALM indicator on the side panel will alarm, through net management can query specific alarm class and take appropriate action. 4.2.1 Alarm and countermeasure influence system output If there are any abnormalities affecting the output, such as battery cell in the battery module occurs over-voltage protection or over-current protection during charge/ discharge, under-voltage protection, and temperature protection, in the system, please deal with them according to Table 4-1.
  • Page 26: Analysis And Treatment Of Common Faults

    LFP 5-10kWh/ LV User Manual 4.3 Analysis and treatment of common faults Analysis and treatment of common faults in the Table 4-3: Table 4-3 Analysis and treatment of common faults Item Fault phenomenon Reason analysis Solution The indicator does not Make sure press and Check the power switch respond after power...

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