BYD B-Box Premium LVL (2021) 15.4 storage 15.36 kWh incl. BMU
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 unit (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 later to 983 kWh using parallel interconnection of up to 64 batteries.
- 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
|Model:||Battery-Box Premium LVL (2021) 15.4|
|Number of Modules:||2|
|Usable Energy :||15.36 kWh|
|Max Output Current :||250 A|
|Peak Output Current :||375 A, 5 s|
|Nominal Voltage:||51.2 V|
|Operating Voltage:||40-57.6 V|
|Dimensions (H/W/D):||660 x 650 x 575 mm|
|Operating Temperature:||-10 °C bis +50°C|
|Battery Cell Technology:||Lithium Iron Phosphate (cobalt-free)|
|Enclosure Protection Rating:||IP20|
|Scalability:||Max. 64 in Parallel (983 kWh)|
|Certification:||IEC62619 / CE / CEC / UN38.3|
|Applications:||ON Grid / ON Grid + Backup / OFF Grid|
|Warranty :||10 Years|
 DC Usable Energy, Test conditions: 100% DOD, 0.2C charge & discharge at + 25 °C. System Usable Energy may vary with different inverter brands
 Charge derating will occur between -10 °C and +5 °C
 Conditions apply. Refer to BYD Battery-Box Premium Limited Warranty Letter.