BYD – Battery-Box Premium LVL – 15.4kWh BYD Battery-Box Premium LVL 15.4 is 48 voltage storage battery for all applications – on grid – backup – off-grid – suitable for 1 and 3 phase systems 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 BYD Battery-Box Premium LVL15.4 (15.36 kWh) and extend later to 983 kWh using parallel interconnection of up to 64 batteries. Product advantages: 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 Product features: Total Battery Capacity: 15.36 kWh Number of Modules: 2 units Battery Cell Technology: Lithium Iron Phosphate (cobalt-free) Nominal Voltage: 51.2V Max Output Current: 250 A Peak Output Current: 375 A for 5 seconds Operating Voltage: 40-59 V Weight: 164 kg Enclosure Protection Rating: IP20 Dimensions (H / W / D) 500 x 575 x 650 mm Capable for Applications: ON Grid / ON Grid Backup / OFF Grid Operating Temperature: -10 °C to 50°C Communication: CAN/RS485 Round-trip Efficiency: ≥95% Scalability: Max. 64 in Parallel (983 kWh) Warranty: 10 Years
