Description
Dyness PowerBrick 14.33kWh 51.2V LiFePO₄ Lithium Solar Battery
Product Description
The Dyness PowerBrick 14.33kWh is built for people who want reliable power without constantly worrying about outages, fuel, or rising electricity costs. It gives you a solid amount of storage in a clean, modular setup that fits well in both homes and business environments.
What stands out is how stable it feels in operation. Whether you’re running lights, appliances, office equipment, or a mix of loads, the battery delivers power smoothly without the fluctuations you sometimes see in weaker systems.
The built-in battery management system quietly does its job in the background — protecting the cells, balancing performance, and making sure everything runs safely. You don’t have to think about it, and that’s the point.
If your needs grow, you’re not locked in. You can expand the system over time by adding more units, building up to large storage capacities without changing your entire setup.
And with built-in WiFi plus communication ports, you’re able to monitor performance and integrate it with modern hybrid inverters for a complete, well-managed energy system.
Technical Specifications
General Specifications:
- Nominal Energy: 14.33kWh
- Nominal Voltage: 51.2V
- Nominal Capacity: 280Ah
- Battery Type: LiFePO₄
- Depth of Discharge: 95%
Performance:
Maximum Charge Current: 200A
Maximum Discharge Current: 200A
Peak Discharge Current: 300A
System & Communication:
Battery Management System: Built-in Intelligent BMS
Communication: CAN / RS485
Monitoring: Built-in WiFi
Scalability:
Parallel Support: Up to 50 Units
Maximum Capacity: 716.8kWh
Design & Protection:
Installation Type: Modular Tower (Floor-Standing)
Protection Rating: IP20
Cycle Life: ≥8000 cycles
Compatibility
Works with most hybrid inverters that support lithium batteries, including Deye, Victron, and others using CAN or RS485 communication.
It can also be used with Felicity inverters. In most setups, the battery runs well, though communication may depend on the inverter model and how it’s configured.
If you’re not sure, we’ll guide you on the right setup so everything runs smoothly.
Why Buy Dyness Batteries from Kweli.shop
- Genuine Dyness product with warranty
- Proper guidance on system sizing and compatibility
- Free delivery
- Lifetime after-sales support




