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Stackable Energy
Storage System
Overview
The entire High Voltage Stackable Energy Storage System includes a High voltage controller
and multiple Battery packs.
Each Battery pack consists of 100Ah cells which form 51.2V voltage battery pack via 1
parallel and 16 series connection (1P16S). 3 up to 8 battery packs can be connected in series
to extend the capacity and power of energy storage system.
The High Voltage Stackable Energy Storage System powers the loads through PCS at
nighttime without solar; when solar becomes available during daytime, solar energy
powers the loads as a priority and store excess solar power into the battery system.
BMS Board
High Voltage
LiFePO4 Battery Pack
User
Manual
Long Life Communication
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Summary of Contents for CELLCRONIC STACK 3.0 LFP BATTERY
- Page 1 BMS Board Long Life Communication High Voltage Stackable Energy Storage System LiFePO4 Battery Pack User Manual Overview The entire High Voltage Stackable Energy Storage System includes a High voltage controller and multiple Battery packs. Each Battery pack consists of 100Ah cells which form 51.2V voltage battery pack via 1 parallel and 16 series connection (1P16S).
- Page 2 1. Technical Specifications Project Specification STACK 3.0 LFP BATTERY (51.2V 100Ah 5,120Wh) Battery Modules System Demo Nominal Voltage 153.6V 204.8V 256.0V 307.2V 358.4V 409.6V Nominal Energy 15.36kWh 20.48kWh 25.60kWh 30.72kWh 35.84kWh 40.96kWh Nominal Capacity 100Ah 600x400x740 600x400x890 600x400x1040 600x400x1190 600x400x1340...
- Page 3 2. Electrical layout High voltage controller 5 6 7 Note: The picture is for reference only, please refer to the actual product. High voltage controller Port Function LED Display Show detailed battery status DC Breaker Breaker to turn on/off the whole battery system Switch Activate the battery system Negative terminal...
- Page 4 3. Installation The installation and use of batteries involve a lot of expertise.Therefore, please ensure that technicians have obtained relevant technical certificates before operation. Ensure to read the Guidance before installation in order to understand product information and safety cautions. Operators should be well trained technicians and fully understand the whole photovoltaic system, grid network, battery system, working principle and national regional standards.
- Page 5 Installation Location Requirements wall ≥300m ≥300m ≥300m Ground Ground ≥300m ≥300m ≥300m 500≤d≤600m ≥300m Ground Floor Standing Installation When the base is installed on the floor, up to 8 batteries can be stacked. NOTICE...
- Page 6 Definition of RJ45 communication port pin CAN (INV) RS485 Definition CAN-H CAN-H CAN-L CAN-L RS485-A RS485-B System connection diagram When connecting the three-phase inverter to the battery, please refer to the inverter manual for battery connection and communication interface. The high voltage control box has + / - output quick-connect terminals; "PCS" is the communication port with the inverter, including CAN and RS485 communication.
- Page 7 4. Power on/off Battery system The installation and use of batteries need to be operated by professional technicians. Do not contact any positions with potential difference. Prohibition sign should be hung on the battery: " Non - professionals, do not touch". If any abnormalities occur during the startup phase, power off the system immediately.
- Page 8 5. Maintenance The battery is a core component with a backup function. Simultaneously, the battery's lifespan can be influenced by both its usage environment and method. Implementing proper battery maintenance can effectively enhance the battery's service life: If stored or left unused for an extended period, this product must be placed in a dry, clean environment within the specified temperature range.
- Page 9 Transportation Requirement Battery pack is classified as category 9 dangerous goods. The battery pack shall not be transported with other inflammable, explosive or toxic substances. Ensure the original Package and label complete and recognizable. During transportation,it should be handled with care, it should be placed in strict accordance with the direction marked on the packing box, and violent vibraion should be prevented.
- Page 10 7.2.2 Operation Precaution Do not touch the battery system with wet hands. Do not disassemble the battery system without permission. Do not crush, drop or pierce the battery pack and high voltage controller. Dispose the batteries according to local safety regulations. Store and recharge battery in accordance with this manual.
- Page 11 Emergency Responses Symbols Description Do not dispose in trash Lithium ion battery can be recycled Certification in European union area Electric shock hazard Explosive gas May leak corrosive electrolyte Heavy enough to cause severe injury Keep the Pack away from children Make sure the battery polarity well connected Do not expose to fire Operate as the Manual...
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