
Battery-Box HVB 20.7
Product information
CAUTION:
Hazardous material according to UN 3480 / Transport hazard class 9 / Packing Group II
Please check the compatibility with your system. Retrofitting storage modules requires special preparations and must be carried out in accordance with the manufacturer's instructions.
Currently announced release dates (actual release to be checked):
- Kostal + Kaco 08-09/25
- BYD + Fronius beginning of Q4/25
- SMA end of 2025
The successful HVS and HVM series from BYD have now been joined by the HVB high-voltage storage system. It shines with all the virtues of its predecessors and a capacity range of 5.9 to 29.6 kWh per unit. The LFP cells, developed in-house and proven a million times over, also enable smaller system dimensions. In the maximum expansion stage, the tower is only 1.33 metres high. A maximum total capacity of 89.07 kWh can be cascaded three times. Also ideal for applications in the small commercial sector.
Product advantages:
- System can be expanded at any time
- Wireless stacking concept
- Up to 10 storage modules per tower
- Max. 3 units scalable in parallel up to 89.07 kWh
Product features Storage:
- Battery capacity (usable): 20.79 kWh
- Nominal voltage: 358.4 V
- Extension time window: unlimited
- Number of storage modules in one unit: 2 to 10
- Number of units in parallel: 3
- Cell chemistry: LFP
- Interfaces: RJ45, CAN, WLAN/LAN module (optional)
- BAT connections: MC4
- Protection class: IP55
- Dimensions: 1009 x 610 x 282 mm (HxWxD)
- Weight: 205.2 kg
Technical details
Cell chemistry: | LFP |
Battery voltage: | High Voltage |
Protection degree: | IP55 |
Max. temperature ambient (°C): | 50 |
Capacity extendable later: | yes without restriction |
Nominal voltage DC (V): | 358,40 |
Max. C-rate: | 0,20 |
Max. output current charging (A): | 50,00 |
Min. temperature ambient (°C): | -20 |
Battery voltage.: | High Voltage |
Battery cell chemistry: | LFP |
Usable capacity (kWh): | 20,79 |
Intrastat country of origin: | China |
Intrastat product number (HS-code): | 85076000 |
UN No.: | 3480 |
Manufacturer: | BYD |
Classification code: | M4 |
Dangerous goods class: | 9 |
Dangerous goods transportation category: | 2 |
Dangerous goods description: | LITHIUM ION BATTERIES |
Tunnel restriction code: | (E) |
Dangerous goods packaging type: | 4G |
Brand: | BYD |
Compatible Inverter manufacturer: | KACO new energy, Kostal |
Manufacturer.: | BYD |
Dangerous goods Weight (net) (kg): | 191,100 |
Manufacturer item name: | HVB 20.7*BCU HVB |
Manufacturer part number: : | Battery-Box HVB 20.7 |
Height without packaging (mm): | 282,00 |
Width without packaging (mm): | 610,00 |
Length without packaging (mm): | 1.009,00 |
Weight without packaging (kg): | 205,200 |
Standard product warranty (yr): | 15 |
Warranty provider: | BYD |
Warranty provider.: | BYD |
Downloads
Battery-Box HVB 2,97 kWh
Battery-Box HVB 2,97 kWh
B-Box HVB - BCU + Base
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