Dyness PowerBrick 14.3 kWh Home battery for smart energy storage and emergency power supply

The Dyness PowerBrick is a compact, low-voltage _LiFePO4 -based home battery with a high capacity of 14.336 kWh. Designed for residential energy storage, the system combines safety, reliability, and ease of installation. Its modular architecture allows up to 50 modules to be connected in parallel for large-scale storage.

Benefits of the Dyness PowerBrick LiFePO₄ Home Battery

• High capacity: 14,336 kWh per PowerBrick – fewer modules for the same total storage
• Fast power delivery: up to 200 A maximum discharge current for multiple simultaneous loads
• Scalable: up to 50 parallel units (14.3 kWh → 716.8 kWh)
• Smart management: integrated Wi-Fi, remote monitoring and OTA updates
• Safe design: LiFePO₄ technology + internal aerosol fire suppression system with rapid response
• Integrated heating: internal heater for safe charging at low temperatures
• Mobile design: Comes with factory casters for easy movement
• Cover cap included: protects the connections and increases safety
• Other accessories: such as cabling and mounting parts can be found in the official manual

Dyness PowerBrick: Detailed Technical Specifications

• Nominal energy: 14,336 kWh
• Nominal voltage / capacity: 51.2 V / 280 Ah
• Recommended charge/discharge current: 140 A (0.5C)
• Max. charging current: 200 A
• Max. discharge current: 200 A
• Depth of Discharge (DoD): 95%
• Communication: CAN/RS485 + built-in Wi-Fi (APP & OTA)
• Parallel configuration: max. 50 modules
• Protection class: IP20 (indoor installation)
• Dimensions (W × D × H): 435 × 233 × 857 mm (without wall bracket)
• Weight (net): 114 kg
• Charging temperature: 0 – 55 °C
  Discharge temperature: −20 – 55 °C
• Certifications: UN38.3 / CE-EMC / IEC 62619 / GOST-R
• Warranty: 10 years
• Compatible inverters (selection): SMA, Schneider, Victron, Ingeteam, Solis, GoodWe, Growatt, SOFAR, SAJ, DEYE, etc.

Download datasheet (PDF)

Download manual (PDF)