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🔋 Battery Basics

• Battery Type: LiFePO₄ (Lithium Iron Phosphate) with Smart BMS protection (over-charge, over-discharge, over-current, short-circuit, over-temperature)
  
  

• Nominal Voltage: ~51.2 V (suitable for 48 V systems)
  
  

• Capacity: 300 Ah
  
  

• Total Stored Energy: ~15 kWh (15 360 Wh)
  
  

• Usable Energy (80–90 % DoD): ~12.8–13.8 kWh (approx.)
  
  

⚡ Performance & Life

• Cycle Life: ≥ 6000 – 8000 cycles (long cycle life)
  
  

• Max Continuous Discharge Current: ~100 A (with higher pulse capability)
  
  

• Max Pulse Discharge Current: ~150–200 A (short bursts)
  
  

• Max Charge Current: ~100 A
  
  

🔌 Operating Voltages & Protection

• Voltage Operating Range: ~44.8 – 58.4 V DC
  
  

• Fast/Full Charge Voltage: ~57.6 V DC
  
  

• Float Charge Voltage: ~56.0 V DC
  
  

• Low Voltage Cut-off: ~46.8 V DC
  
  

• Integrated BMS: Yes — all-around protection and communication support (RS485/CAN/RS232)
  
  

📊 Features & Installation

• Design: Wall-mounted / floor-stand installation (space-saving)
  
  

• Safety Certifications: Typically UN38.3 & MSDS (safe transport/use)
  
  

• Communication: LCD + communication ports for inverter integration (CAN/RS485/RS232)
  
  

• Operating Temperature: ~-10 °C to +50 °C
  
  

• Humidity Range: 0 % – 95 % (no condensation)
  
  

🧠 Application

This battery is ideal for large residential solar systems, off-grid backup, and hybrid inverter setups where high storage and long service life are required.