BYD | Battery Box Premium LVL P2, 15.36 kWh, 51.2 V

The BYD Battery-Box Premium LVL 15.4 is a high-capacity, modular lithium iron phosphate (LiFePO₄) battery designed for residential and commercial energy storage applications. With a usable capacity of 15.36 kWh, it offers scalability up to 983 kWh by connecting up to 64 units in parallel. Its cobalt-free chemistry ensures enhanced safety and longevity, making it ideal for on-grid, off-grid, and backup power systems. The system's design allows for easy installation and integration with various inverter brands.

Specifications:

Model: Battery-Box Premium LVL 15.4

Battery Type: Lithium Iron Phosphate (LiFePO₄), cobalt-free

Usable Capacity: 15.36 kWh

Nominal Voltage: 51.2 V

Operating Voltage Range: 40 – 59 V

Maximum Continuous Output Current: 250 A

Peak Output Current (5 seconds): 375 A

Round-Trip Efficiency: ≥95%

Operating Temperature Range: -10°C to +50°C

Communication Interfaces: CAN, RS485

Enclosure Protection Rating: IP20

Scalability: Up to 64 units in parallel (maximum 983 kWh)

Dimensions (H × W × D): 500 × 575 × 650 mm

Weight: 164 kg

Certifications: IEC62619, CE, CEC, UN38.3

Applications: On-Grid, On-Grid with Backup, Off-Grid