48V Series Li-Ion Battery Module
FnS 48V Li-ion Battery Module Series is a 48V deep cycle lithium iron phosphate (LiFePO4) battery and equipped with highly reliable and safe prismatic cells, build-in BMS, and smart remote control DTU.
It is rack-mounted, light-weight and scalable for installation into standard 19″ rack or cabinet. FNS LiFePO4 48v battery is inherently safe and robust and designed to have an extremely long life cycle due to the stable chemical composition.
Built-in Battery Management System (BMS) protects the cells against excessively high or low voltages, high currents, short circuits, and excessive heat or cold. Automatic cell balancing (by the BMS) reduces the charging rate in cells that have been topped off first, letting the rest of the cells to regulate voltage. This ensures that the cells are always balanced and ensures the quality and efficiency of the battery. The BMS is designed to gaurantee a long lifetime, safe handling and high-accuracy State of Charge (SOC) calculations based on industry leading algorithms. Multiple batteries can be wired in parallel with up to 15 units for increased capacity (no series wiring).
48v battery module has UL1973, UL1642, IEC62133, and UN38.3 certifications. Communication port: RS232, RS485, Canbus, Modbus/SNMP/TACP.
The theory and method of distributed control of microgrid firstly introduce the basic contents of microgrid, including distributed power source modeling, hierarchical control structure of microgrid and inverter control method, etc., and systematically summarizes the existing technologies. On this basis, the emphases and difficulties of distributed control theory and methods for microgrid are introduced, including distributed cooperative control strategy, communication topology, and controller parameter optimization, and distributed intelligent control.
• Intelligence: Built-in smart BMS, remote wireless DTU control and monitoring
• Longevity：6000@90%DOD 0.5C rate
• Warranty:5 years full replacement /10 years prorated warranty
• Low Cost: very competitive price per kWh
• Efficiency: 98% of round trip efficiency(RTE)
• Compatibility: Compatible with all industry-standard inverter/charge controllers
• Safety: Lithium Iron Phosphate –the safest lithium-ion chemistry available, No cobalt, no thermal runaway or fire
• Maintenance: maintenance-free, no ventilation, cooling or thermal regulation required
It can be used for off-grid solar systems, and for grid-tie or emergency backup power systems with or without solar. It is highly recommended for a residential energy storage system to maximize solar usage, lower electricity bill, and increase energy independence.
• Off-grid Solar system
• Grid backup
• On-grid for self-consumption, TOU, zero export, demand charge
• UPS & emergency backup
• Telecom system
• Recreational Vehicles
• Marine system
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Charge Current (A)
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Max Discharge Current (A)
Charge Temperature (℃)
Discharge Temperature (℃)
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Looking forward to your inquiry for this Top OEM Li-Ion Battery Module 48V50Ah Manufacturer&Exporter