Dyness BX51100 52V DC 5.12kWh Lithium batteries

Key Specifications

• Nominal Capacity: 5.12 kWh

• Nominal Voltage: 51.2 V DC

• Usable Capacity: Approximately 4.86 kWh

• Battery Type: Lithium Iron Phosphate (LiFePO₄)

• Cell Configuration: 16 cells in series

• Cell Voltage: 3.2 V per cell

• Nominal Capacity per Cell: 100 Ah

• Operating Voltage Range: 44.8 V to 57.6 V

• Recommended Charge/Discharge Current: 50 A

• Maximum Charge/Discharge Current: 75 A

• Peak Power (15s): 100 A

• Depth of Discharge (DoD): Up to 90%

• Cycle Life:

  6,000 cycles at 80% DoD

• Weight: Approximately 50 kg

• Dimensions (W x D x H): 558 mm x 545 mm x 150 mm

• Enclosure Protection: IP20

• Mounting Options: Wall-mounted or rack-mounted

• Communication Protocols: CAN, RS485, RS232

• Certifications: CE, UN38.3, IEC62619, TUV, UL1973kalaharisolar.co.zakalaharisolar.co.za+6gcsolarkzn.co.za+6tech.co.za+6Security and More (Moni Shanti CC)+7Solartastic+7ecohub.co.za+7Solartastic+7earthpowertechnologies.co.za+7tech.co.za+7tech.co.zaSolartastic+6ecohub.co.za+6tech.co.za+6ecohub.co.za+6nova-craft.co.za+6kalaharisolar.co.za+6

🌡️ Temperature Ranges

• Charging Temperature: 0°C to 55°C

• Discharging Temperature: -20°C to 55°C

• Storage Temperature: -10°C to 35°Cnova-craft.co.zaSolartastic+1kalaharisolar.co.za+1kalaharisolar.co.za+1nova-craft.co.za+1

🔌 Compatibility & Expansion

• Inverter Compatibility: Compatible with various inverters, including Goodwe, SMA, Victron, Imeon, Solis, and Luxpower.

• Parallel Expansion: Supports up to 30 units in parallel, allowing for scalable energy storage solutions.gcsolarkzn.co.za+1Solar & Inverter Warehouse+1Solartastic+3ecohub.co.za+3tech.co.za+3

⚠️ Installation & Warranty Requirements

To ensure warranty validity:

1. Qualified Installation: Installation must be performed by a registered electrical wireman or master electrician.

2. Certificate of Compliance (COC): A valid COC must be issued for the installation.

3. Documentation: Provide installation photos and proof of the installer’s qualifications.Manuals++1ecohub.co.za+1

Note: Failure to meet these requirements may result in warranty claims being voided.

🔒 Warranty Exclusions

The warranty does not cover damages resulting from:

• Power surges, under-voltage, over-voltage, or lightning

• Corrosion, sea spray, condensation, or water damage

• Dust, sand, insects, or excessive heat exposure

• Negligence, incorrect installation, or inadequate protection devices

• Tampering, broken seals, dirty filters, or exceeding maximum power ratings

• Visible physical damage or misuse