Felicitysolar FLA Series 51.2V LiFePO4 Battery Pack (FLA48500)
Unlock powerful, reliable energy storage with the FLA48500 from Felicitysolar—an advanced 51.2V LiFePO4 battery pack delivering 25kWh nominal energy, designed to power your life with hope and long-lasting performance.
Core Features
Exceptional Scalability: Parallel connection supports up to 15 units, reaching a maximum capacity of 375kWh to meet large energy demands.
Floor-Mounted Design: Optimized for easy floor-mounted installation, fitting commercial, industrial, or large residential spaces.
Premium LiFePO4 Chemistry: Ensures higher safety performance and an extended cycle life for durable, consistent use.
Comprehensive Protection: Built-in smart BMS, circuit breaker, and fuse safeguard against overcharge, over-discharge, and short circuits.
Wide Inverter Compatibility: Seamlessly integrates with leading inverter brands on the market for hassle-free setup.
7-Year Warranty: Backed by a long-term warranty for confidence in your energy storage investment.
Technical Specifications
Parameter
Details
Model
FLA48500
Battery Type
LiFePO4
Nominal Energy
25kWh
Nominal Voltage
51.2V
Operating Voltage
44.8-57.6V
Recommend Charge/Discharge Current[1]
≤200A
Recommend Charge/Discharge Power[1]
10,000W
Maximum Charge/Discharge Power(15s)
15,000W
Depth of Discharge (DOD)
≥95% (Consistent with FLA Series standards)
Scalability
Max. 15 pcs in Parallel (375kWh)
Communication
RS485/CAN
Protection Degree
IP21
Cycle Life[2]
≥6,000 Cycles
Discharging Temperature Range
-20°C ~ 60°C
Charging Temperature Range
0°C ~ +55°C (Consistent with FLA Series standards)
Display
LCD+LED
Installation Style
Floor-Mounted
Protection
Built-in Smart BMS, Breaker, Fuse
Warranty
7 Years
Certification
UN38.3, CE-EMC, IEC 62619
Product Weight
218KG
Package Weight
248KG
Product Dimension
718X380X990MM
Notes
[1] Recommend Charge/Discharge Current/Power is affected by temperature and SOC.
[2] Test Conditions: 0.2C Charging/Discharging @25°C, 80%DOD.
Product specifications may vary during continuous improvements. Please contact us for the latest details.
*Refer to Felicitysolar's Warranty Policy for applicable conditions.
Product Highlights
Long-Lasting Performance: LiFePO4 battery chemistry ensures stability and longevity even with frequent use.
Real-Time Status Monitoring: LCD+LED display provides clear visibility of battery performance, charge level, and operating status.
Robust Safety Mechanisms: Multi-layer protection systems prevent risks and ensure safe operation in various environments.
High Power Output: 10,000W recommended discharge power and 15,000W peak power meet high-demand energy needs.
Universal Compatibility: Works seamlessly with leading inverter brands, eliminating compatibility concerns.
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