Deye Spring Series User Manual

Lfp battery

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Spring series LFP Battery

WD-G12100

WD-G12200

User Manual

Issue: 01

Date：20241122

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Summary of Contents for Deye Spring Series

Page 1 User Manual Spring series LFP Battery WD-G12100 WD-G12200 Issue: 01 Date：20241122...
Page 2 How to Use This Manual Read the manual and other related documents before performing any operation on the battery. Documents must be stored carefully and be always available. Contents may be periodically updated or revised due to product development. The information in this manual is subject to change without notice.
Page 3 Contents 1 Safety Instructions ................................3 1.1 Terms and Symbols ............................... 3 1.2 Safety Rules ................................4 2 Product Description ................................5 2.1 Product Features ..............................5 2.2 Application Scenarios ............................5 2.3 Product Overview ..............................6 3 Preparation for Installation ...............................9 3.1 Unpacking List ................................. 9 3.2 Required Tools ..............................
Page 4 1 Safety Instructions Warning Read and follow carefully all safety warnings and all instructions . Failure to do so may result in electrical shock, fire, serious injury, or death. Save these instructions for future reference. Terms and Symbols Terms /Symbols Description Indicates a hazard with a high level of risk which, if not avoided, will Danger...
Page 5 1.2 Safety Rules After unpacking, please check product and packing list first, if product is damaged or lack of parts, please contact with the local retailer. Before installation, be sure to cut oﬀ the grid power and make sure the battery is in the turned-oﬀ mode.
Page 6 2 Product Description 2.1 Product Features The lithium iron phosphate battery is one of new energy storage products, which can be used to support reliable power for various types of equipment and systems.The whole module is non-toxic, non-polluting, and environmentally friendly. This product has built-in BMS battery management system, which can manage and monitor cells information including voltage, current and temperature.
Page 7 2.3 Product Overview 1. 1. Protective cover 2. 5. Status indicator 3. 2. Battery positive port+ 4. 6. Mode 5. 3. Battery switch 6. 7. Battery negative port- 7. 4. COM port Table-2...
Page 8 COM port Follow the RS-485 protocol (baud rate: 9600), used to output battery information to the PCS through connection between COM port of the battery and BMS1 port of the PCS. Mode To identify the quantity of batteries in series. Condition Connotation One battery is used...
Page 9 SOC LED Description Condition Meaning Condition Meaning No.1 No.2 No.3 No.4 No.5 No.1 No.2 No.3 No.4 No.5 SOC:0-6% SOC:0-6%, and not being charged SOC: SOC:6%-20%, 6%-20% and being charged Flash SOC: SOC:20%- 20%-40% 40%,and being charged Flash SOC:40%-60%, SOC: and being 40%-60% charged Flash...
Page 10 3 Preparation for Installation After unpacking, check that packing contents are intact and complete , and free from any damage. If any item listed in the Unpacking List is missing or damaged, contact your vendor. 3.1 Unpacking List Battery pack Fixed support*1 User manual*1 1000mm 4AWG...
Page 11 Expansion bolt*2 (M6)
Page 12 3.2 Required Tools These tools are required to install the battery. Hammer Drill Tape measure Hex wrench Phillips screwdriver Marker Diagonal pliers Note！ Use properly insulated tools to prevent accident tale electric shock or short circuits. If insulated tools are not available, cover the entire exposed metal surfaces of the available tools, except their tips, with electrical tape.
Page 13 3.3 Safety Gear It is recommended to wear the following safety gear when dealing with the battery pack. Insulated gloves Safety goggles Safety shoes...
Page 14 4 Installation Instructions 4.1 Installation Personnel • Only qualified professionals or trained personnel are allowed to install the equipment. -Professionals:personnel who are familiar with the working principles and structure of the equipment, trained or experienced in equipment operations and are clear of the sources and degree of various potential hazards in equipment installation.
Page 15 4.2 Installation Environment Danger！ Do not expose the equipment to flammable or explosive gas or smoke. Do not perform any operation on the equipment in such environments. Danger！ Do not store any flammable or explosive materials in equipment area.Do not cover or wrap the battery.
Page 16 • The installation and usage environment must meet relevant international,the local laws and regulations.The user is obliged to protect the equipment against fire or other hazards. • Keep the equipment out of the reach of children and away from daily working or living area, including but not limited to the following areas:studio, bedroom, lounge, living room, music room, kitchen,game room, room theater, sunroom,toilet,bathroom,laundry,and attic.
Page 17 4.3 Installation Clearance Caution！ Batteries should be installed in a clean flat place with no direct sunlight, away from water and fire sources, and at a suitable temperature. The installation location is recommended to meet the size requirements of the figure below:（0≤N≤7） Wall Wall Wall...
Page 18 Caution！ Moving heavy objects. Be careful to prevent injury when moving heavy objects. Select an suitable way to moving heavy objects according to product weight. Refer to the table-7. Weight Method Recommendation <18 kg (40lbs) Manual handling 1 person 18~32 kg (40~70lbs) Manual handling 2 persons 32~55 kg (40~70lbs)
Page 19 4.4 Installing the Battery 1. Drill two assembly holes on the wall prior to battery installation in accordance with data shown in the Table-8. Note! 1) When drilling holes, pay attention to prevent dust from entering the battery, which may affect the battery performance and function.
Page 20 2. Place one battery over another one in order to make all batteries stacked. The quantity of stacked batteries that are regarded as one cluster, is no more than 4. 3. Use 2 screws of M5 to attach one fixed support to the top of the first battery.
Page 21 4. Secure batteries to the wall using 2 expansion bolts (M6). Note! Remember to adjust to ensure that the battery is perpendicular to the ground.
Page 22 5 Electrical Connection Caution！ Before wiring, remember to cut off the joint points on the protective cover according to your demands, in order to get access to connection for battery positive and negative lines.see the below drawing. For WD-G12100: It should be noted that the maximum current of single battery system is 100A. Exceeding 100A will cause heating of the connectors and cable, and in severe cases, it will cause a 25 mm²...
Page 23 There are 3 different wiring modes for you to meet your demands according to voltages. 24V Hybrid Inverter 12V Hybrid Inverter 48V Hybrid Inverter...
Page 24 6 Operation Instructions 6.1 Power on/off the Product Before operating the product, ensure that: • All cables are wired correctly and firmly. • All fasteners including bolts and screws are tightened firmly. • No bystanders or animals enter into the working area. •...
Page 25 6.3 Buzzer Your equipment is equipped with a buzzer, which will sound a alarm to reminder that you have to check whether your equipment is in the following situations: Condition Possible triggers Solutions Alert for 100ms SOC≤ 5%，not being charged Charge the battery in time at intervals of 2s with ALARM...
Page 26 7 Inspection, Cleaning and Maintenance 7.1 General Information • The battery product is not fully charged. It is recommended that the installation be completed within 3 months after arrival; • During the maintenance process, do not re-install the battery in the battery product. Otherwise, the performance of the battery will be reduced;...
Page 27 7.3 Cleaning If necessary, clean the Li-Ion battery with a soft, dry cloth. Never use liquids, solvents, or abrasives to clean the Li-Ion battery. 7.4 Maintenance The Li-Ion battery is maintenance-free. Charge the battery to approximately > 80% of its capacity at least once every year to preserve the battery capacity.
Page 28 9 Troubleshooting Please contact the service center to ask for help if solutions mentioned in the below chart cannot help you solve problems. Fault Type Possible Causes Solutions The voltages of one or 1. Test the cell voltage using a Cell over-voltage more cells are higher multimeter;...
Page 29 Charge under- Cell temperature is Make sure the battery is in a temperature lower than the valve reasonable ambient temperature protection value 1. Check that there is a surge on load when batteries are used. Discharge over- Cell temperature is 2.
Page 30 Discharge short-circuit protection SCDL Discharge short-circuit lock Abnormal communication communication fails between AFE and MCU Mosfet short- circuit EEPROM fault Pre-charge fails Inverse connection of positive and negative lines when charging Voltage sampling interrupts Temperature sampling interrupts Charge under- 1. Check that the PCS matches your voltage batteries or the PCS is in normal voltage ranges...
Page 31 10 Technical Specifications Model WD-G12100 WD-G12200 Main Parameter Battery Chemistry LiFePO₄ Nominal Capacity (Ah)¹ Nominal Voltage (V) 12.8 Operating Voltage (V) 11.2~14.6 Nominal Energy (kWh)¹ 1.28 2.56 Cell configuration Prismatic, 1P4S Prismatic, 2P4S Scalability Max. 4 units in series (51.2V) and Max.10 units in parallel Charge Max.
Page 32 11 Environmental Disposal Used batteries can not be disposed of as household waste. You are obliged to handle waste batteries, such as removal of privacy on product, and return them to designated or authorized recovery point according to applicable regulations and standards on waste battery disposal. Attention: 1.
Page 33 12 Transportation Requirements 1. The battery products should be transported after packaging and during the transportation process. Severe vibration, impact, or extrusion should be prevented to prevent sun and rain. It can be transported using vehicles such as cars, trains, and ships. 2.
Page 34 Appendix-1 Lamp Language Your product is so designed that you can judge what happens to the battery system by lamp language, which delivers information through the sequence and frequency of LEDs lighting up. Error LED1 LED1 LED3 LED4 LED5 ALARM¹ ALARM² Cell over-voltage protection Cell under-voltage protection Battery over-voltage protection...
Page 35 Temperature sampling interrupts Charge under-voltage Connector overheating fault ALARM¹: representing the ALARM LED keeps on when some troubles occurs ALARM²:representing the ALARM LED flashes frequently when some troubles occurs Table-13...

This manual is also suitable for:

Wd-g12100 Wd-g12200