Africell 5kWh 48V Lithium-Ion Battery

🔋Africell 5kWh 48V Lithium-Ion Battery 🔋

1. General Specifications

• Brand: Africell
• Battery Type: Lithium-Ion (LiFePO4 – Lithium Iron Phosphate)
• Energy Capacity: 5kWh (Kilowatt-hour)
• Nominal Voltage: 48V (Volt)
• Nominal Capacity: Approx. 100Ah (Ampere-hour)
• Cycle Life: 4000–6000 cycles (at 80% Depth of Discharge, DoD)
• Weight: Typically around 40–55 kg
• Dimensions: Varies, but usually around 450mm x 500mm x 180mm
• Charge Voltage: 54V – 56V
• Discharge Cut-off Voltage: Around 42V
• Maximum Charging Current: 50A – 100A (Depends on Model)
• Maximum Discharge Current: 100A – 150A (Depends on Model)
• Communication Protocols: RS485 / CAN / RS232 (For BMS Communication)
• Mounting Type: Rack-mounted or Wall-mounted
• Operating Temperature:
  • Charging: 0°C to 50°C
  • Discharging: -20°C to 55°C
• Protection Level: IP20 – IP55 (Varies by model)
• Warranty: Typically 5–10 years

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2. Key Features & Explanation

a. Energy Storage Capacity

• The 5kWh capacity means that this battery can supply 5,000 watts (5kW) for one hour or 2.5kW for two hours.
• Suitable for home energy storage, solar systems, and backup power.

b. Voltage & Compatibility

• 48V system is standard for solar inverters, telecom towers, and off-grid systems.
• Compatible with most hybrid inverters and solar charge controllers.

c. Battery Chemistry (LiFePO4)

• Safer & Longer Life than traditional Lead-Acid or other Lithium-Ion chemistries.
• Deep Discharge Capability (up to 80-90% usable capacity per cycle).
• High Efficiency (~95-98%) with low energy loss during charging/discharging.

d. Cycle Life & Longevity

• 4000–6000 cycles means a lifespan of 10+ years under normal usage.
• Compared to Lead-Acid (which lasts 500-1000 cycles), this battery lasts significantly longer.

e. Battery Management System (BMS)

• BMS Protection: Prevents overcharging, over-discharging, overheating, and short circuits.
• Communication Support: RS485 / CAN / RS232 for monitoring via inverter systems.

f. Charging & Discharging

• Can be charged with solar panels, inverters, or grid power.
• Fast charging capability compared to lead-acid alternatives.
• High discharge current allows running heavy loads like pumps, fridges, and power tools.

g. Installation & Maintenance

• Compact & Lightweight compared to Lead-Acid batteries.
• Wall-Mounted or Rack-Mounted design for easy installation.
• No maintenance required (unlike lead-acid batteries which need water refilling).

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3. Applications

✅ Solar Energy Storage – Stores solar power for use at night.
✅ Backup Power (UPS/Inverter Systems) – Provides power during grid outages.
✅ Telecom & IT Systems – Powers telecom towers and data centers.
✅ Electric Vehicles (EV) & Golf Carts – Used in mobility applications.
✅ Industrial & Commercial Use – Supports energy demands in businesses.

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4. Advantages Over Lead-Acid Batteries

Feature	Lithium-Ion (LiFePO4)	Lead-Acid
Cycle Life	4000–6000 cycles	500–1000 cycles
Depth of Discharge (DoD)	80–90%	50% max
Efficiency	95–98%	70–80%
Weight	Lighter (~40kg)	Heavier (~80kg)
Maintenance	No maintenance	Needs water refilling
Charging Speed	2–4 hours	8–12 hours
Safety	No risk of leakage	Risk of acid spillage

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5. Conclusion

The Africell 5kWh 48V Lithium-Ion Battery is an excellent energy storage solution for solar systems, backup power, and telecom applications. It offers long lifespan, high efficiency, and low maintenance, making it a superior alternative to lead-acid batteries.