Dyness PowerBox Pro 10.24kWh Low Voltage Battery System
The Dyness PowerBox Pro is a low-voltage lithium battery designed for residential and light commercial energy storage. Each unit provides 10.24kWh of nominal capacity and supports parallel connection of up to 10 batteries, giving a total system capacity of 10.24–102.4kWh.
With a slim 6.5-inch design, the PowerBox Pro is easy to install even where space is limited. It delivers reliable power for household electricity consumption and is compatible with a wide range of off-grid and hybrid inverters.
The Dyness PowerBox Pro is designed for wide temperature operation. It can charge from 0°C (self-heating optional) and operates between -20°C and 55°C, making it suitable for both indoor and outdoor installations.
A key advantage of the Dyness solution is its combination of broad inverter compatibility, modular scalability up to 10 units in parallel, and an attractive price point relative to its specifications.
Key Features
- Applications: Suitable for residential energy storage, off-grid systems, backup power, and commercial energy management. The modular design allows flexible expansion and pairing with many inverter brands.
- Smart Technology: Integrated energy management features support efficient system operation, with monitoring and control capabilities for optimising energy usage.
- Safety Features: Built-in battery management and thermal control systems support safe operation across a wide range of conditions.
- Longevity: Designed for long-term use, with a rated cycle life of over 6000 cycles.
- Adding Capacity After Installation: Capacity can be expanded after installation. Each battery operates with an intelligent BMS and communicates via CAN or RS485 when connected in parallel. No additional hubs or communication devices are required. When adding batteries, only one unit needs firmware updating and the remaining batteries update automatically.
- Warranty: 10-year manufacturer warranty with a design life of 6000 cycles.
- Prompt Delivery: UK delivery typically within 2–3 working days. Longer delivery times may apply to the Highlands, islands, and Northern Ireland.
Power up your energy storage system with a reliable and scalable Dyness battery solution.
Technical Specifications
| Battery Type: LiFePO4 |
| No. of 10.24kWh Modules: 1 – 10 |
| Nominal Capacity: 10.24kWh |
| Usable Energy (90% DOD): 9.73kWh |
| Nominal Voltage: 51.2V |
| Operating Voltage: 44.8 – 57.6V |
| Recommended Charge / Discharge Current: 100A |
| Depth of Discharge: 90% |
| Communication Interface: RS485, CAN |
| Cycle Life: >6000 cycles |
| Expansion: Up to 10 modules in parallel |
| Dimensions (W × D × H): 555 × 210 × 926 mm |
| Net Weight: 103kg |
| Charging Temperature Range: 0–55°C |
| Discharging Temperature Range: -20–55°C |
|
Ingress Protection: IP65 indoor / outdoor Please refer to the user manual for installation conditions |
| Certification: IEC62619, IEC60730, IEC62040, EN62477, UKCA, VDE 2510 |
Frequently Asked Questions
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