BYD BATTERY BOX PREMIUM HVM 2.76 -ENERGY STORAGE MODULE UNIT (2.76 kWh / 51.2 V)BYD Battery Box Premium HVM high voltage batteries are suitable for ON-Grid solar power plants and various backup power solutions as high quality energy storage. Now you can professionally store the energy produced by your solar panels in a BYD battery system and use all the energy produced for your own use. If desired, the system will automatically operate as a 3-phase backup power supply during a power outage using the OFF-Grid principle, allowing you to safely operate all your home electrical appliances even during an outage.
Scalability makes BYD Battery Boxes a viable solution for both single-family homes and larger industrial and commercial applications. The system allows you to increase and manage your home's energy independence in a high-quality but simple way.
Energy Storage ComponentsThe Battery Box Premium HVM energy storage system consists of 3-8 2.76 kWh / 51.2 V HVM battery modules connected in series, plus a control unit and mounting base. Each energy storage box has a working capacity of 8.3 to 22.1 kWh. The energy storage box has a modular design and can be expanded to a larger size with separate 2.76 kWh modules. The energy storage can thus be increased to a larger size later on as needed by adding individual HVM modules to the box, as well as by expanding the energy storage to its peak with parallel HVM stacks. The maximum capacity of the HVM system, 66.2kWh, is achieved by connecting three identical Battery Box Premium HVM 22.1kWh module stacks in parallel.
The best features of the HVM Battery Box- High voltage (high power) suitable for ON-Grid solar power plants and backup power solutions
- HVM batteries have high efficiency due to high voltage connection
- The battery pack can be expanded by adding stacked HVM modules and parallel stacks
- Easy to use and flexible solution thanks to the patented Plug in design (no internal wiring required)
- Easy to install, floor-mounted for quick and easy installation and commissioning
- li>Lithium Iron Phosphate (LFP) battery is safe, long lasting and efficient
- Compatible with leading 1 and 3 phase inverter brands such as Fronius, SMA, Kostal, GoodWe, Sungrow and Kaco hybrid inverters. Ensure compatibility with the inverter manufacturer
- Meets high quality and safety standards such as VDE 2510-50
Specifications and contents- Energy storage: BYD BATTERY BOX PREMIUMHVM MODULE UNIT 2.76
- Basic data for each module unit: 2.76 kWh / 51.2 V / 38 kg
- Total number of modules: 1
- Total battery capacity: 2.76 kWh
- Maximum output current: 40 A
- Maximum current peak: 75 A / 3 s
- Nominal voltage: 51.2 V
- Dimensions (W/L/S): 251 x 585 x 298 mm
- Overall weight: 38 kg
General information- Operating temperature: -10°C to +50°C
- Cell technology: lithium iron phosphate (cobalt-free)
- Information buses: CAN / RS485
- Enclosure protection class: IP55
- Estatic efficiency: ≥ 96%
- Certificates: VDE2510-50 / IEC62619 / CEC / CE / UN38.3
- Applications: ON Grid / ON Grid + Backup / OFF Grid
- Warranty: 10 years
- Compatible inverters: for example Fronius, SMA, Kostal, GoodWe, Sungrow and Kaco hybrid inverters.
- Note: Please check compatibility with inverter manufacturer
ApplicationsBYD Battery Box Premium batteries are compatible with hybrid inverters such as the Symo GEN24 Plus from Fronius, which support smart solar battery systems. You can monitor and manage your energy production and consumption even more comprehensively using mobile devices by installing a Fronius Smart Meter energy meter in your electricity system. By combining the BYD Battery Box with other home systems, such as heating or electric vehicle charging, it is possible to achieve truly high levels of electricity self-consumption and self-sufficiency.
The modular design of the BYD B-Box energy storage system makes it easy to assemble, move and grow energy storage units of different sizes as needed. The parallel connection allows three batteries to be used simultaneously in one system and is suitable for both 1- and 3-phase systems. By installing an Enwitec isolation centre, compatible with Fronius inverters, for example, in your home's electricity network, you can also use the energy storage system safely on the OFF-Grid principle during power cuts. Normally, in the event of a power outage, for example, your own solar power system has to be switched off to prevent accidental power from entering the public grid during grid maintenance. Thanks to the BYD Battery Box energy storage system, this risk does not arise and you can safely use the stored electrical energy for your home appliances even during a power cut.
HVM vs HVS - Voltage difference between modulesThe more efficient HVS modules have a nominal voltage of 102.4 V per module, while the HVM modules have a nominal voltage of 51.2 V per module. On the other hand, the capacity of the HVM can be increased very widely, up to 22.1 kWh x 3 = 66.2 kWh. Different voltages affect the charging and discharging capacities of the batteries. This allows you to choose between two options for the battery system that best suits your application. However, the modules cannot be mixed, so please follow the manufacturer's installation and assembly instructions carefully.
* Please ensure that the inverter you are using always has the latest software update installed to ensure correct and optimal operation of the inverter and battery storage.
