Dyness PowerBrick 14.33kWh Lithium Battery | 51.2V 280Ah LiFePO₄

The Dyness PowerBrick 14.33kWh Lithium Battery is a premium high-capacity energy storage solution designed for residential, commercial, and industrial solar power systems. Built with advanced LiFePO₄ (Lithium Iron Phosphate) battery technology, it delivers exceptional safety, long service life, and reliable performance for off-grid, hybrid, and backup power applications.

With a 14.336kWh energy capacity, 51.2V nominal voltage, and 280Ah capacity, the PowerBrick provides dependable power for demanding energy requirements. Featuring an intelligent Battery Management System (BMS), built-in WiFi, CAN/RS485 communication, and compatibility with leading inverter brands including Deye, Growatt, GoodWe, Solis, Victron, SMA, Sungrow, and SRNE, it offers seamless integration into modern solar energy systems.

Engineered for long-term reliability, the Dyness PowerBrick delivers over 8,000 charge cycles, supports expansion of up to 50 batteries, and includes an innovative built-in aerosol fire suppression system that activates within five seconds for enhanced safety.

Key Features

• 14.336kWh Energy Capacity – Ideal for residential, commercial, and industrial energy storage.
• Advanced LiFePO₄ Technology – Safe, stable, and environmentally friendly battery chemistry.
• Long Cycle Life – Over 8,000 cycles for outstanding long-term performance.
• 10-Year Warranty – Designed for an approximate 20-year service life.
• Smart Battery Management System (BMS) – Protects against overcharging, over-discharging, overheating, overcurrent, and short circuits.
• Built-in Aerosol Fire Suppression – Intelligent safety system reacts within 5 seconds to improve battery protection.
• Built-in WiFi – Enables real-time monitoring, remote management, and OTA firmware updates.
• High Output Performance – Supports 200A continuous discharge and delivers up to 10.24kW continuous power.
• Scalable Design – Connect up to 50 batteries for a total storage capacity of 716.8kWh.
• Flexible Installation – Suitable for floor-standing, wall-mounted, or stackable installations, with optional wheels for easy mobility.
• Optional Self-Heating Function – Ensures reliable operation in temperatures ranging from -20°C to 55°C.
• Wide Inverter Compatibility – Compatible with Deye, Growatt, GoodWe, Solis, Victron, SMA, Sungrow, SRNE, and many other leading inverter brands.

Technical Specifications

• Product Name: Dyness PowerBrick Lithium Battery
• Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate)
• Nominal Energy: 14.336kWh
• Nominal Voltage: 51.2V (48V Compatible)
• Nominal Capacity: 280Ah
• Cycle Life: ≥8,000 Cycles
• Maximum Continuous Discharge Current: 200A
• Maximum Continuous Output Power: 10.24kW
• Maximum Parallel Expansion: 50 Units (716.8kWh)
• Dimensions (W × D × H): 435 × 233 × 857 mm
• Weight: 114kg
• Protection Rating: IP20 (Indoor) / IP65 available on Pro and Plus variants
• Communication: CAN, RS485, Built-in WiFi
• Warranty: 10 Years

Applications

• Residential Solar Energy Storage
• Commercial Solar Systems
• Hybrid Solar Installations
• Off-Grid Power Systems
• Industrial Backup Power
• UPS and Emergency Power Systems
• Telecom Power Solutions
• Renewable Energy Projects

Benefits

• Provides reliable backup power for homes and businesses.
• Exceptional lifespan with over 8,000 charging cycles.
• Intelligent safety features, including built-in fire suppression.
• Expandable system for growing energy requirements.
• Real-time monitoring through integrated WiFi.
• Compatible with most leading hybrid and off-grid inverter brands.
• Maintenance-free, eco-friendly, and highly efficient energy storage.
• Designed for maximum safety, performance, and long-term reliability.