The BYD Battery-Box Premium LVL is a lithium iron phosphate (LFP) battery for use with an external inverter. Thanks to its control and communication port (BMU), the Battery-Box Premium LVL scales to meet the project requirements, no matter how large they may be. Start with Battery-Box Premium LVL15.4 (15.36 kWh) and extend anytime to 983 kWh using parallel interconnection of up to 64 batteries. Features
- Scalable from 15.4 to 983 kWh.
- Compatible with 1 and 3 Phase Inverters.
- Cobalt Free Lithium Iron Phosphate (LFP) Battery: Maximum Safety, Life.
- Cycle, and Power.
- Capable of High-Powered Back-up and Off-Grid Function.
- Space Saving via the Ability to Stack 2 Premium Batteries.
- Add Additional Batteries in Parallel to Expand the System.
Specifications – LVL15.4
- Number of Modules: 2.
- Usable Energy: 15.36 kWh.
- Max Cont. Output Current: 250 A.
- Peak Output Current: 375 A, 5 s.
- Dimensions (H/W/D): 500 x 575 x 650 mm.
- Weight: 164 kg.
- Nominal Voltage: 51.2 V.
- Operating Voltage: 40-59 V.
- Operating Temperature: -10 °C to +50°C.
- Battery Cell Technology: Lithium Iron Phosphate (cobalt-free).
- Communication: CAN/RS485.
- Enclosure Protection Rating: IP20.
- Round-trip Efficiency: ≥95%.
- Scalability: Max. 64 in Parallel (983 kWh).
- Certification: IEC62619 / CE / CEC / UN38.3.
- Applications: ON Grid / ON Grid + Backup / OFF Grid.
- Warranty: 10 Years.
- Compatible Inverters: Refer to BYD Battery-Box Premium Inverter Compatible List and Minimum Configuration List.





