Dyness 14.3kw Powerbrick Lithium battery

General Data:

• Battery Type: Lithium Iron Phosphate (LiFePO₄)

• Nominal Energy: 14.336 kWh

• Voltage / Capacity: 51.2 V / 280 Ah

• Depth of Discharge: 95%

• Weight: ~114 kg

• Dimensions: 435 × 233 × 857 mm

• Max Number in Parallel: 50

Electrical Data:

• Continuous Discharge Current: 200 A (≈10 kW output)

• Recommended Charge/Discharge Current: ~140 A (0.5 C)

• Max Charge Current: 200 A

• Peak Discharge Current: ~300 A (2 min)

• Operating Voltage Range: 44.8 – 57.6 V

• Communication: CAN / RS485

Features & Advantages:

• High energy density and compact footprint

• Long lifespan: ≥8,000 cycles at high depth of discharge

• Built-in BMS protects against overcharge/discharge, overcurrent, and short circuit

• Self‑heating option for operation down to –20 °C

• Compatible with major inverter brands (SMA, Victron, GoodWe, Growatt, Deye, etc.)

Applications:

• Residential solar storage & backup

• Light commercial systems

• Off‑grid and hybrid solar configurations

• Energy shifting and peak shaving

• Scalable storage expansion