Sunwoda Atrix Max 14.3kWh Lithium Battery

The Atrix Max features safe 280Ah LiFePO4 cells offering up to 9000 cycles and 1C continuous charge/discharge capability.

Data Sheet

14.3 kWh of battery capacity, this high-performance residential or small commercial battery is built for demanding, high-capacity applications, with exceptional long-term reliability. 

Delivering outstanding performance and safety even in extreme temperatures ranging from -20°C to 55°C, it is equipped with real-time remote monitoring, allows parallel connection of up to 32 units.

This means you can scale to 457 kWh total capacity, providing efficient, stable, and flexible power solutions for homes, farms, and off-grid systems.

• Model: Atrix Max-14.3L
• Battery Type: Lithium Iron Phosphate (LiFePO₄)
• Nominal Energy Capacity: 14.3 kWh
• Usable Energy (100% DoD): 14.3 kWh
• Rated Voltage: 51.2 V
• Operating Voltage Range: 46.4V – 55.2V
• Rated Charge / Discharge Current: 140A / 200A
• Maximum Charge / Discharge Current: 280A / 280A
• Peak Output Current: 420A @ 10s
  
• Cycle Life: Up to 9000 Cycles
• Communication: CAN 2.0 / RS485
• Scalability: Up to 32 Batteries in Parallel (Max 457.6 kWh)
• Installation: Floor-Mounted / Wall-Mounted (Optional)
• Cooling: Air Cooling
• Protection Level: IP20 (Indoor Use)
• Dimensions (W×H×D): 500 × 970 × 265 mm
• Weight: 125 kg
• Warranty: 10 Years
• Certifications: IEC62619 / CE / UN38.3