بطارية ليثيوم ALN-48V-250 12.8kWh كفاله سنه
بطارية ليثيوم ALN-48V-250 12.8kWh كفاله سنه is backordered and will ship as soon as it is back in stock.
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🔋 Solar Lithium Battery – ALN-V-48-250
Capacity: 12800Wh (12.8kWh)
Cell Type: LiFePO₄ (Lithium Iron Phosphate)
✅ Basic Technical Specifications:
🔹 Nominal Capacity: 250Ah
🔹 Nominal Voltage: 48V (Actual: 51.2V)
🔹 Total Energy: 12.8kWh
🔌 Input Specifications:
🔹 Full Charge Voltage: 58.4V
🔹 Maximum Charging Voltage: 60V
🔹 Input Voltage Range: 58V – 60V
🔹 Continuous Charge Current: 100A
🔹 Max Solar Panel Input Current: 100A
🔹 Overcharge Protection Delay: 1000ms
⚡️ Output Specifications:
🔹 Continuous Output Current: 100A
🔹 Discharge Cut-Off Voltage: 44V – 46V
🔹 Over-Discharge Protection Delay: 1000ms
🔹 Short Circuit Protection Delay: 300μs
🔹 Short Circuit Recovery: Manual Disconnect
🔹 Instant Start Current: 300A
🔹 Instant Start Time: 10 seconds
🌡️ Environmental & Operating Conditions:
🔹 Operating Temperature Range: -15℃ to 60℃
🔹 Recommended Humidity: ≤75% RH
🔹 Altitude Limit: Up to 5000 meters
🔹 Self-Discharge Rate (25℃): <3% per month
🔹 Depth of Discharge (DOD): >80%
🔹 Cycle Life: >6000 cycles (at <0.5C discharge rate)
📦 Additional Details:
🔹 Dimensions: 668 × 605 × 678 mm
🔹 Certifications: UN38.3 / CE / MSDS / DGM
💡 Ideal For:
🔹 Home solar power systems
🔹 Camping and remote locations
🔹 Backup for critical loads in emergencies