High-Voltage Energy Storage for Hybrid Solar Systems
The DJDC Dongjin 51.2V 100Ah Lithium-Ion Battery provides powerful, stable, and long-lasting energy storage for modern solar and backup systems. Built with advanced LiFePO₄ cells, this battery delivers superior safety, consistent voltage output, and deep discharge capability compared to conventional batteries.
Moreover, its high energy capacity of approximately 5.12kWh allows extended backup time for homes, offices, and commercial facilities. Because it supports parallel expansion, users can easily scale their storage capacity as power demand grows.
⚡ Advantages of LiFePO₄ Technology
✔️ 4000–6000+ deep charge cycles
✔️ High efficiency and fast charging
✔️ Deep discharge without damage
✔️ Stable voltage under heavy load
✔️ Lightweight compared to lead acid
✔️ Zero maintenance operation
✔️ Environmentally friendly chemistry
Therefore, this battery ensures long-term cost savings and reliable system performance.
🔐 Smart Battery Management System (BMS)
The integrated smart BMS protects the battery from:
✅ Overcharge and over-discharge
✅ Over-current and short circuit
✅ High and low temperature
✅ Cell balancing and voltage control
✅ Communication monitoring (RS485 / CAN)
As a result, the battery operates safely with hybrid inverters.
🏗️ Applications
Ideal for:
☀️ Hybrid solar inverter systems
🏠 Residential energy storage
🏢 Commercial backup power
🔋 UPS and critical loads
🏭 Industrial power backup
📡 Telecom systems
📊 Technical Specifications (Approximate)
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Brand: DJDC Dongjin
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Battery Type: Lithium-Ion (LiFePO₄)
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Nominal Voltage: 51.2V
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Capacity: 100Ah
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Energy: ~5.12kWh
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Cycle Life: 4000–6000 cycles @ 80% DOD
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Max Continuous Discharge: 100A
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Charging Voltage: 58.4V
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Communication: RS485 / CAN
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Expansion: Parallel connection supported
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Operating Temperature: -20°C to +60°C
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Mounting: Rack / Wall Mount
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Built-in BMS: Yes
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Warranty: Up to 5 Years
🛒 Why Buy from SMS Engineering?
At SMS Engineering, we supply genuine lithium batteries with technical integration support, fast nationwide delivery across Pakistan 🇵🇰, and competitive market pricing (MT). We help customers match batteries with compatible hybrid inverters for maximum performance.
🔗 Internal links:
https://www.smsengs.com/product/solarmax-onyx-8kw-hybrid-solar-inverter/
https://www.smsengs.com/product/growatt-inverter-pro-model/
https://www.smsengs.com/product/hybrid-solar-protection-box/
🌐 External links:
https://en.wikipedia.org/wiki/Lithium_iron_phosphate_battery
