Pattern LiFePO₄ Battery Pack Specifications (51.2V / 350Ah / 17.92kWh)
Description
Specification
Details
Battery Type
Lithium Iron Phosphate (LiFePO₄)
Nominal Voltage
51.2V
Nominal Capacity
350Ah
Stored Energy
17.92kWh (51.2V × 350Ah)
Cell Configuration
16 Cells in Series (16S)
Usable Energy
Up to 17.2kWh (depending on depth of discharge)
Cycle Life
≥6,000 cycles @ 80% DoD (typical)
Design Life
10–15 years
Battery Management System (BMS)
Integrated intelligent BMS with protection against overcharge, over-discharge, overcurrent, short circuit, overheating, and cell balancing
Communication Ports
RS485, CAN (model dependent)
Scalability
Supports parallel connection for higher capacity (model dependent)
Charging Method
CC/CV (Constant Current / Constant Voltage)
Recommended Charge Voltage
56.0–58.4V
Discharge Cut-off Voltage
40–44.8V
Maximum Charge Current
100–200A (depending on BMS rating)
Maximum Continuous Discharge Current
200A (typical, model dependent)
Peak Discharge Current
Up to 300A (short duration)
Round-Trip Efficiency
≥95%
Operating Temperature (Charge)
0°C to 55°C
Operating Temperature (Discharge)
-20°C to 60°C
Storage Temperature
-10°C to 45°C
Cooling Method
Natural air cooling
Protection Rating
IP20 (indoor installation)
Installation
Floor-standing cabinet
Dimensions (L × W × H)
610 × 415 × 1130 mm
Net Weight
140.2 kg
Gross Weight
160.5 kg
Housing Material
Powder-coated steel cabinet
Applications
Residential solar energy storage, commercial backup power, off-grid systems, hybrid solar systems, telecom, UPS, and industrial energy storage
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