Description

Dyness 5.12kWh Lithium Battery – BX51100

The Dyness BX51100 is a high-performance 5.12kWh lithium iron phosphate (LiFePO₄) battery designed for efficient energy storage in residential and commercial solar systems. With a compact, modular design and industry-leading safety features, it offers a reliable and scalable solution for backup power, load shifting, and off-grid applications.

🧩 Key Features:

• High Energy Density: Stores 5.12kWh of energy with a 100Ah capacity at 51.2V.

• Long Lifespan: Over 6,000 charge/discharge cycles at 90% depth of discharge (DoD).

• Safe & Stable Chemistry: Utilizes LiFePO₄ cells for thermal stability and safety.

• Smart BMS Protection: Integrated Battery Management System protects against over-voltage, over-current, short-circuit, and over-temperature conditions.

• Expandable & Modular: Connect up to 40 units in parallel to increase storage capacity.

• Flexible Installation: Wall-mounted or rack-mounted configurations available.

• Wide Compatibility: Works with leading inverter brands like Deye, Sunsynk, Victron, and Luxpower.

📐 Technical Specifications:

• Nominal Voltage: 51.2V

• Nominal Capacity: 100Ah

• Energy: 5.12kWh

• Cycle Life: ≥6,000 cycles (at 90% DoD, 25°C)

• Communication Protocols: CAN, RS485

• IP Rating: IP20

• Operating Temp: -20°C to 55°C (discharge), 0°C to 55°C (charge)

• Dimensions: 650mm x 420mm x 200mm

• Weight: Approx. 53–55kg

✅ Applications:

• Residential solar energy storage

• Backup power for load-shedding or blackouts

• Off-grid cabins or remote sites

• Commercial solar installations