BYD Battery-Box Premium HV Combiner Box HVS / HVM
BYD Battery-Box Premium HV Combiner Box HVS / HVM - 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.
Delivery time: approximately 6 days
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Shipping Information
Shipping costs are calculated based on the weight and the destination country. A shipping cost calculator for the entire contents of the shopping cart is available here on the product page (below the price information).
We ship up to approx. 30 kg with parcel service. We ship items with higher weight using general cargo freight forwarding or, in the case of large units, by direct transport.
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BYD Battery-Box Premium HV Combiner Box HVS / HVM
BYD B-Box Premium HV Combiner Box – Parallel switching box for HVS and HVM storage solutions
The BYD B-Box Premium HV Combiner Box is an accessory module for connecting multiple BYD Battery-Box Premium HVS or HVM storage towers in parallel. It enables the safe and standards-compliant connection of up to three identical high-voltage storage towers to a common hybrid inverter system. The Combiner Box is the ideal solution for larger energy storage projects where a high total capacity is required with modular storage systems.
Technical specifications
- Compatibility: For BYD Battery-Box Premium HVS and HVM
- Number of connectable towers: up to 3
- Nominal voltage: Up to 600 V DC
- Maximum current: Up to 250 A
- Protection rating: IP55
- Connection type: Plug-and-play, pre-assembled connectors
- Installation: Wall mounting or cabinet integration
- Dimensions: Compact and easy to install
- Certifications: Complies with relevant safety and installation standards
Advantages at a glance
- Central connection unit: Enables the parallel connection of multiple HVS or HVM storage systems in one system
- Powerful and flexible: Ideal for larger storage solutions up to 38.4 kWh (HVS) or 66.2 kWh (HVM)
- Easy installation: Pre-assembled connectors, tool-free connection, time-saving assembly
- Safe operation: Integrated protection functions for voltage and current
- Scalable solution: Expands the application possibilities of the BYD memory family in commercial or demanding private applications.
- Perfectly matched: Designed and certified for use with BYD high-voltage batteries
Typical areas of application
- Large single-family or multi-family houses with multiple storage towers
- Commercial photovoltaic systems with high energy demand
- Energy storage systems with emergency power function or load management
- Extended PV storage solutions for new buildings or retrofitting
The BYD B-Box Premium HV Combiner Box is a key component for demanding energy storage projects. It enables standards-compliant, safe, and clean parallel connection of multiple high-voltage storage systems, thus making the full flexibility and scalability of the BYD Battery-Box HVS and HVM series possible. Ideal for anyone needing more capacity and power – without compromising on safety and ease of installation.
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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