BYD B-Box Premium HVM 8.3 - 22.1 kWh battery storage: Powerful and flexible

The BYD B-Box Premium HVM is a modular high-voltage battery storage system offering scalable storage capacity from 8.3 kWh to 22.1 kWh . With the ability to achieve up to 66.2 kWh by connecting multiple systems in parallel, the HVM is suitable for a wide range of applications, from private households to commercial installations. The system is based on cobalt-free lithium iron phosphate (LFP) technology , which guarantees maximum safety, a long service life, and high performance.

Main features of the BYD B-Box Premium HVM

1. Scalable capacity - The HVM can be operated with 3 to 8 battery modules, enabling a usable storage capacity of 8.3 kWh to 22.1 kWh. For larger applications, multiple systems can be connected in parallel to increase storage capacity up to 66.2 kWh. This allows for flexible adaptation to growing energy needs.
   
   
2. High discharge capacity - With a continuous discharge capacity of 20.4 kW, the storage system is also suitable for operating energy-intensive loads such as heat pumps. This high performance makes it particularly useful for applications where high energy demands must be met.
   
   
3. Emergency power and off-grid functionality - The storage system is suitable for both on-grid and off-grid operation. In the event of a grid outage, it can provide reliable backup power for critical loads via compatible hybrid inverters. This makes it ideal for regions with unreliable power supplies.
   
   
4. Easy installation and expansion - Thanks to its pluggable modular design, the HVM requires no internal cabling, simplifying installation. As energy requirements grow, storage capacity can be expanded at any time by adding additional modules or parallel storage towers.
   
   
5. High safety and certification - The B-Box HVM meets the highest safety standards such as VDE 2510-50 and offers comprehensive protection against overheating and overcharging. Its robust LFP cells are also resistant to extreme temperatures and guarantee a long service life.

FAQ – Frequently asked questions about the BYD B-Box Premium HVM

1. What capacities does the BYD B-Box Premium HVM offer?
The HVM offers a scalable storage capacity of 8.3 kWh to 22.1 kWh and can be expanded to up to 66.2 kWh by parallel connection.

2. Can the storage be used during power outages?
Yes, the HVM supports an emergency power function in conjunction with a compatible inverter that enables operation in off-grid mode.

3. What battery technology is used?
The B-Box HVM is based on lithium iron phosphate (LFP) technology , which is known for its high safety, long service life and performance.

4. How is the storage installed?
Thanks to the modular plug-in design, the HVM is easy to install and requires no internal cabling. If necessary, storage capacity can be expanded later with additional modules.

5. Is the BYD B-Box Premium HVM weatherproof?
Yes, with protection class IP55 , the B-Box HVM is protected against dust and water and is suitable for indoor and outdoor use.