LiFePO4 48V 100Ah batteries (5kWh)

🔋LiFePO4 48V 100Ah – a powerful and durable solution for solar systems, inverters and industry

High-voltage, safe and reliable power for complex electrical solutions – from off-grid solar plants to industrial systems.

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✅ Why choose this battery?

✅ High quality LiFePO4 cells – long life up to 5000 cycles
✅ Reliable BMS with active balancing – protects against overcharging, short circuits and overcurrent
✅ Ideal battery for inverters, UPS systems and solar power plants
✅ Quiet, eco-friendly and maintenance-free solution (80% capacity remaining)
✅ Bluetooth battery monitoring via phone app
✅ Warranty – 1 year

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🔧 Technical features

• Rated voltage: 51.2V

• Capacity: 100Ah (~5120Wh)

• Max. Charging current: 50-100A

• Max. Discharge current: 100-150A

• Charging voltage: 58.4V (BMS protected)

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🌡️ Operating temperature

• Charging: 0°C – 45°C

• Discharge: -20°C – 60°C

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⚡ A daptation:

• Off-grid solar power plants

• Hybrid and backup (UPS) power systems

• Industrial inverters

• Charging stations and power distribution solutions

• High-power battery systems

• Large motorhomes, mobile solutions with high voltage demand

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🏆 Key benefits:

✅ Long life – up to 5000 cycles (80% capacity remaining)
✅ Significantly lighter and more compact than lead-acid batteries
✅ High level of safety – harmless and stable LiFePO4 technology
✅ Energy efficient and fast charging
✅ Bluetooth control – everything on your phone

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⚡ Flexibility and extensibility:

Up to 3 batteries in one system:
➡️ 48V 300Ah (15kWh) – a powerful, expandable energy storage system for larger applications

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🛡️ Quality and reliability tested

Each battery is fully tested before sale – we guarantee functionality and safe operation.

Fontem Energy – when reliable energy matters.
Contact us and get a solution that will meet your needs for years to come. 🌞🔌

🛡️ Warranty: 1 year
💰 Price: 600€