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Table of Contents
Summary of Contents for MPP Solar LIO II-4810E
- Page 1 User Manual Wall-mounted Lithium-Iron Phosphate Battery module Version: 1.1...
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Page 2: Table Of Contents
Table of Contents Overview ..............................1 Introduction ............................2 2.1 Product Overlook ..........................2 2.2 Menu Operation Instruction ......................5 2-3. The Working Principle ........................6 2-4. Product Features ..........................7 2-5. Battery Active Equalization ......................8 Installation Guide ........................... 9 3-1. -
Page 3: Overview
1. Overview Thank you for purchasing Lithium battery module. This manual describes the installation and product parameter settings etc. Please read this manual before you install the battery. Follow the instruction carefully during the installation process and keep this manual in safety for further information. Readers This document provides technical details regarding the tools and infrastructure used by the following users:... -
Page 4: Introduction
2. Introduction LIO II-4810E lithium iron phosphate battery is one of new energy storage products. It can be used to support reliable power for various types of equipment and systems. LIO II-4810E is especially suitable for application scene of high power, limited installation space, restricted load-bearing and long cycle life. - Page 5 Capacity ● ● ● ● 75%-100% ¤ ¤ ¤ ¤ 50%-75% ¤ ¤ ¤ ○ 25%-50% ¤ ¤ ○ ○ 25%-50% ¤ ○ ○ ○ ○ indicating LED is off. INTRO: indicating LED is on. ¤ RUN, ALM and SOC LEDs will display battery status as below table. Battery Normal/Alarm/ Capacity LED...
- Page 6 10. RS232 port: (RJ11 port) follow RS232 protocol, for manufacturer or professional engineer to debug or service. RS232 Use 6P6Cvertical R11socket RJ11 pin Definition 11. Grounding screw 12. RS485 ports: BMS signal transmission for battery modules and for battery capacity extension in parallel. 13.
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Page 7: Menu Operation Instruction
PACK13 Use as SlavePack13 PACK14 Use as SlavePack14 PACK15 Use as SlavePack15 15. Reset: Press RESET key for 5 seconds, then start the device, press the RESET key for 5 seconds again, then shut down the device. When the system is running, should there be an exception, use this button to reset the system (press / release) to ensure the stability of the system. -
Page 8: The Working Principle
Operation Procedure Press once, the LCD display screen light up, then the welcome interface will be shown. Followed by the prompt and then click once to enter the main menu bar. Scroll page up, Enter the Menu screen, when the points to the corresponding bar, press Enter to confirm. -
Page 9: Product Features
2-4. Product Features Integrated lithium battery pack for Wall-Mounted has the following remarkable characteristics: The whole module is non-toxic, non-polluting and environmentally friendly; The system can automatically manage charge and discharge state and balance current and voltage of each cell;... -
Page 10: Battery Active Equalization
2-5. Battery Active Equalization Because the battery capacity, internal resistance, voltage and other parameter values are not completely consistent, this difference causes the battery with the smallest capacity to be easily overcharged and discharged during charging, and the smallest battery capacity becomes smaller after damage, entering a vicious cycle. The performance of single battery directly affects the charge and discharge characteristics of the whole battery system and the reduction of battery capacity. -
Page 11: Installation Guide
3. Installation Guide 3-1. Installation Precaution Notes Comply with local laws and regulations When operating the equipment, make certain to comply with local laws and regulations. Personnel requirements Technicians who are responsible for installation and maintenance are required to undertake strict training at ... - Page 12 5. Environmental requirements Ambient temperature: ( -10~+40) ℃. Relative humidity level: 0%RH~95%RH, no condensation. Cooling method: air cooler. Height above sea level: match to the standard requirement of GB3859.2-93. Verticality: no vibration and the vertical inclination does not exceed 5º. Pollution level: Levelⅱ...
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Page 13: Installation Procedure
When installing the lithium-ion battery pack, the user should check the lithium- ion battery CAUTION pack in advance to make sure that the contacts and connectors are safely in place to avoid an open circuit or short circuit fault. During installation, do not connect the lithium batteries polarity in reverse or in any way incorrectly, to avoid causing a short circuit. - Page 14 Flashlight Tape measure Ladder (2m) Impact drill Table 2: Tools for delivery and unpacking The appearance of the tools, parameters, and names Manual forklifts Electric forklift Leverage Sling (weight≥400kg) (weight≥ 400kg) Table 3: Electrical installation tools The appearance of the tools, parameters, and names Insulated gloves Power cable Wire stripping pliers...
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Page 15: Installation Method
3-3. Installation Method 1. Use expansion screws to fix the accessory bracket shown below on the wall. 2. Hang the battery box on the stand. 3. Use M6 screws to secure the case from both sides. -
Page 16: Maintenance
4. Maintenance In order to ensure the lithium-ion battery pack achieves the longest life cycle, the maintenance technician should carry out regular inspections and maintenance care. The maintenance records should be complete and routine, so that subsequent verifi cation of management parameters of the battery pack can be tracked. 4-1. -
Page 17: Trouble Shooting Steps
4-3. Trouble Shooting Steps ① Problem determination based on: Whether the battery can turn on or not; If battery is turned on, check the red light is off, flashing or lighting; If the red light is off, check whether the battery can charge/discharge or not. ... -
Page 18: Specification
5. Specification 5-1. Technical Specification The main physical dimensions for a single module is shown below and refer to below specification table for r a single battery module. Outline Drawing... -
Page 19: Main Performance Index Of The Battery
Specification of one single module Rated Capacity (5HR) 100 Ah Nominal Voltage 51.2 V Discharge ending voltage 43.2V Charging limited voltage 58.4V Max. charging current Max. continue discharge current 100A Weight Aprox. 43 kg Display With display screen Protocol CANBUS Parallel connection Parallel connection is up to 15 pcs (optional) - Page 20 After charging, the battery pack is put in Discharge time≥ 180min temperature the low temperature box of(-10 ± 2) ℃ performance for 6 hours, then discharged to 43.2V at (-10 ℃) 0.2C at this temperature, record the discharging time. After charging, the battery pack is Discharge time≥...
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Page 21: Battery Characteristics
5-3. Battery Characteristics Charging and discharging graph is listed below. Charge Curves Discharge Curves... -
Page 22: Environment Protection
6. Environment Protection Environmental Label 6-1. The product described in this manual does not contain toxic and hazardous substances or elements. It is a green product. It can be recycled after being discarded and should not be discarded at will. The environmental label is shown below. -
Page 23: Appendix
7. APPENDIX 7-1. Connection Cable If groups (4~10) of parallel sets of lithium batteries are not supplied by battery supplier, you can choose the customized wiring cables to replace. Relevant technical requirements are the feeder cable number and the number of parallel battery pack is consistent, and the specifications of each extension cable (length, diameter, and material) are the same.