Product description
The BYD Battery-Box Premium HVS 12.8 is a powerful, modular high-voltage energy storage system with a usable capacity of 12.8 kWh. It combines a compact design with high energy density and is ideal for optimizing self-consumption, emergency power systems, and commercial applications. Thanks to its flexible design, the battery can be easily expanded to meet individual energy requirements.
Thanks to innovative lithium iron phosphate (LiFePO4) technology, the HVS 12.8 offers maximum safety, durability, and efficiency. The modules are stacked vertically, making the storage system particularly space-saving to install. Thanks to its high performance and system voltage, the BYD HVS series is ideal for demanding applications in conjunction with modern hybrid inverters.
The system is compatible with numerous manufacturers such as Fronius, SMA, Huawei, GoodWe, and Victron Energy and can be flexibly integrated into existing or new energy systems.
Features and benefits
- Modular high-voltage system with 12.8 kWh of usable energy
- Compact design with high energy density
- Flexible expansion with stackable modules
- Safe lithium iron phosphate (LiFePO4) technology
- High efficiency and long service life
- Compatible with numerous inverters from leading manufacturers
- Noiseless, maintenance-free operation
- Ideal for self-consumption, emergency power, and off-grid systems
Typical applications
- Private households with photovoltaic systems
- Small and medium-sized businesses
- Hybrid and stand-alone power systems
- Backup and emergency power supply
Technical data
| Model |
BYD Battery-Box Premium HVS 12.8 |
| System type |
High voltage (HV) |
| Usable energy |
12.8 kWh |
| Nominal voltage |
409 V |
| Capacity (Ah) |
25 Ah |
| Technology |
Lithium iron phosphate (LiFePO4) |
| Cycle life |
>6,000 cycles at 90% DOD |
| Efficiency |
>96% |
| Communication |
CAN / RS485 |
| Operating |
-10°C to +50°C |
| Dimensions (H × W × D) |
1300 × 585 × 298 mm |
| Weight |
Approx. 130 kg |
| Expandability |
Up to 5 modules per tower (max. 12.8 kWh) |
| Manufacturer's warranty |
10 years |
Discover the advantages of the BYD Battery-Box Premium HVS 12.8 and experience a powerful, reliable, and environmentally friendly energy supply. Rely on the compact design, improved technology, and easy scalability of this battery box to optimally meet your individual requirements.
