BBYD Battery Box LVL Premium 15.4kWh Lithium Battery – 12834131-00

Maximize your solar energy independence with the BYD B-Box LVL Premium 15.4kWh Lithium Battery. Designed for 48V photovoltaic systems, this high-capacity LiFePO4 battery delivers exceptional scalability, safety, and compatibility with leading inverters. Ideal for both off-grid and grid-tied self-consumption installations, it enables efficient energy storage, reduced electricity costs, and reliable backup power.
Key Features

15.36kWh usable capacity – High energy density for extended power autonomy

LiFePO4 technology – Cobalt-free chemistry for enhanced safety and longevity

Modular scalability – Connect up to 64 units (983kWh total) for growing energy needs

Compact, stackable design – Saves space while maximizing capacity

High current support – 250A continuous, 375A peak (5 seconds)

Dual communication ports – RS485 and CAN for seamless inverter integration

Remote monitoring – Real-time management via compatible platforms

Specifications

Usable Capacity: 15.36kWh
Nominal Voltage: 51.2V (48V system compatible)
Chemistry: Lithium Iron Phosphate (LiFePO4)
Max Continuous Current: 250A
Peak Current: 375A (5 seconds)
Weight: 164kg
Communications: RS485, CAN
Protection Rating: IP20
Certifications: IEC 62619, CEC, CE, UN38.3

Compatible Inverters

Victron Energy (off-grid/hybrid)
SMA, Fronius, SolarEdge, and other major brands
Single-phase and three-phase systems

Applications

Residential and commercial solar self-consumption
Off-grid and backup power systems
Peak shaving and load shifting
Hybrid solar installations

Ideal for homeowners and businesses seeking a future-proof, high-performance energy storage solution