Dyness 14.3KW Lithium Battery Power Brick

Dyness 14.3kWh Lithium Battery Power Brick

The Dyness 14.3kWh Lithium Battery Power Brick is a residential LiFePO4 energy storage system built for South African homes that need serious, scalable backup power in a compact and practical form. Rated at 14.336kWh with 95% depth of discharge, the PowerBrick delivers near-full usable capacity from every kilowatt-hour installed — and because it’s substantially smaller and lighter than conventional battery formats, a single installer can manoeuvre and set up the unit without specialist lifting equipment. Whether you’re building your first solar storage system or expanding an existing installation, the PowerBrick is designed to grow with you.

Key Features & Specifications:

• 14.336kWh LiFePO4 Storage at 95% DoD — Proven lithium iron phosphate chemistry with a 95% depth of discharge means very little rated capacity goes to waste. Every kilowatt-hour installed is a kilowatt-hour available when Eskom goes down — keeping lights on, appliances running, and loadshedding manageable.
• 1C* Maximum Charge/Discharge Rate — Supports up to 200A maximum discharge current, delivering up to 10kW of continuous output to handle heavy household loads during loadshedding. For optimal long-term cycle life, Dyness recommends operating at the 0.5C* rated current of 140A under standard conditions.
• Scalable to 716.8kWh — No HUB Required — Start with one PowerBrick and expand to up to 50 units in parallel, taking total system capacity all the way to 716.8kWh — without any hub device or additional controller. Add modules as your energy needs grow, at whatever pace suits you.
• Compact Build with Built-In Wheels — At 60% of the volume of previous-generation batteries and 25% lighter, the PowerBrick is built for practical handling on site. An integrated bottom wheel system means a single person can move and position the unit, reducing installation time and labour costs significantly.
• Optional 5-Second Aerosol Fire Suppression — An optional aerosol fire extinguisher module activates automatically within 5 seconds of detecting a high-temperature event — an important safety addition for indoor residential installations where protection is a priority.
• Built-In Wi-Fi & Dyness Smart App — Monitor battery health, energy flow, and system status in real time from your smartphone via the Dyness Smart App. OTA firmware updates are delivered over built-in Wi-Fi, keeping your system current without requiring a site visit.
• Wide Inverter Compatibility — Communicates via CAN and RS485 with leading brands including Deye, Solis, GoodWe, Growatt, Victron Energy, SMA, Schneider, SOFAR, and SAJ — integrating cleanly with the most popular hybrid inverter brands in South Africa.

Warranty Protection:

• 10-year warranty
• Please check warranty terms with your supplier or refer to the product warranty documentation for full details.
• T&C may apply.

The Dyness PowerBrick is the right choice for residential solar installations that need reliable backup, straightforward installation, and a clear path to growing capacity over time. Its compact footprint, broad inverter compatibility, and flexible scalability make it equally suited to a first-time solar buyer and an experienced installer planning a multi-battery system. Contact our team to find out more or to view compatible hybrid inverters in our range.

E&OE. Product specifications are subject to change without notice. Please refer to the official manufacturer datasheet to confirm all specifications before purchase or installation.

*C rate refers to the charge/discharge current as a proportion of battery capacity — a 1C rate charges or discharges the full rated capacity in 1 hour. Always verify the actual C rate for your specific battery and system configuration with the battery manual or your supplier before purchase or installation.