BYD Battery-Box Premium HVS 5.1 solar storage
BYD Battery-Box Premium HVS 5.1 solar storage - Standard VAT rate 19% (private customers in the EU; Austria etc.; companies in Germany) is not in stock and will be shipped as soon as available again.
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BYD Battery-Box Premium HVS 5.1 solar storage
BYD Battery-Box Premium HVS 5.1 – High-voltage storage with 5.1 kWh capacity
The BYD Battery-Box Premium HVS 5.1 is a compact and modular high-voltage storage system for residential and small commercial applications. It consists of two HVS modules, each with a capacity of 2.56 kWh, offering a total usable capacity of 5.12 kWh. Thanks to modern lithium iron phosphate (LiFePO₄) technology and the patented plug-in system, the HVS 5.1 is a safe, expandable, and maintenance-free solution for the efficient storage of solar power.
Technical specifications
- Usable capacity: 5.12 kWh
- Number of modules: 2 × HVS (2.56 kWh each)
- Nominal voltage: 204.8 V (Voltage range: 160–236 V)
- Max. output current: 25 A (briefly 50 A for 5 seconds)
- Dimensions (H × W × D): 762 × 585 × 298 mm
- Weight: approx. 91 kg
- Cell technology: Lithium iron phosphate (LiFePO₄), cobalt-free
- Protection rating: IP55
- Communication: CAN / RS485
- Certifications: VDE 2510-50, IEC 62619, CE, UN 38.3
- Warranty: 10 years (manufacturer's warranty)
Advantages at a glance
- Compact entry-level solution: Ideal for smaller PV systems and households with limited energy needs.
- Modularly expandable: Up to 5 modules per tower (max. 12.8 kWh), up to 3 HVS towers in parallel (max. 38.4 kWh)
- Reliable storage technology: Cobalt-free, thermally stable and particularly durable
- Easy assembly: Stackable design with tool-free plug-in connection – no internal wiring.
- High compatibility: Supports many common single- and three-phase hybrid inverters
- Future-proof: Flexibly adaptable to increasing self-consumption or expansion of the PV system
Application areas
- Single-family homes with photovoltaic systems
- Systems for optimizing self-consumption
- Emergency power supply in case of power failure
- Storage solution for small off-grid applications
- Retrofitting existing systems
The BYD Battery-Box Premium HVS 5.1 is the ideal entry point into the world of high-voltage storage. It combines high safety, easy installation and flexible expandability – perfectly suited for modern, future-proof energy systems in the private sector.
This product is a storage system for photovoltaic systems and is therefore exempt from VAT according to §12 Paragraph 3 of the German VAT Act (UStG) since January 1, 2023. The VAT exemption is correctly displayed in the shopping cart and on the invoice. This VAT exemption applies only to private customers with their primary residence in Germany.
If you are a private customer from Germany and are using the item as storage for a solar power system, then select the option "Reduced VAT rate 0%"
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