About this product

The Dyness PowerBrick 14.3kWh Lithium Battery is a premium energy storage solution built for residential applications requiring high capacity, long life, and intelligent management. Utilizing advanced LiFePO₄ cells and an integrated WiFi module, this unit offers unmatched reliability, monitoring, and safety.

With a continuous discharge current of 200A and scalability up to 50 parallel units (716.8kWh), the PowerBrick is ideal for large off-grid homes or hybrid installations paired with solar systems and inverters from leading brands.

Key Features:

High-Capacity, Long-Life Performance

-Nominal energy: 14.336kWh at 51.2V / 280Ah

-Unlimited cycles over a 10-year design life under standard conditions

-Supports up to 50 parallel batteries, expandable to 716.8kWh (no hub required)

-Depth of Discharge (DoD): 95%

Robust Charge & Discharge

-Recommended: 140A charge/discharge (0.5C)

-Maximum: 200A continuous charge/discharge

-Delivers up to 10kW continuous power for high-demand systems

Integrated Smart Management

-Built-in WiFi module with mobile app support and OTA updates

-CAN and RS485 communication protocols for wide inverter compatibility

-Compatible with SMA, Victron, Growatt, DEYE, Solis, GoodWe, Schneider, and more

Space-Saving, Installer-Friendly Design

-60% volume and 25% weight reduction vs. standard models

-Bottom pulley system allows for faster, easier movement and setup

-Wall-mount bracket optional (not included)

-Stylish and modern appearance fits seamlessly into indoor storage spaces

Safety & Certifications

-Optional built-in aerosol fire suppression system

-IP20 protection rating for indoor installations

-Certifications: UN38.3, CE-EMC, IEC62619

Technical Specifications

-Net Weight: 114kg

-Dimensions: 435mm (W) × 233mm (D) × 857mm (H)

-Charge Temp: 0°C to 55°C

-Discharge Temp: -20°C to 55°C

Applications

-Off-grid residential solar storage

-Backup energy for hybrid systems

-Scalable storage for energy independence

Warranty & Installation

-Covered by a 10-year warranty with unlimited cycles (under standard use)

-Must be installed by a qualified wireman or master electrician, registered with the Department of Labour

-A valid COC (Certificate of Compliance) is required

-Installation must fully comply with SANS 10142 regulations

-Non-compliant installations may void the warranty