B2 High Voltage Battery Module
Stackable design/ 102V 50AH each module
Grade A+ NEW LiFePO4 battery cell
Option: 5KWH, 10KWH, 15KWH, 20KWH, 25KWH
Others: IP65 / 5 Years Warranty / VPP / Smart Energy Management

Brief Introduction
B2 high voltage battery follows the same design language from H2 inverter, provides a stackable design for end-user to choose different capacity of battery system, from 5kWh to 25kWh in one stack, with high efficiency.


Solution: H2 Inverter+ B2 Battery mode

Solution 1: H2+ B2
Cloud-to-Cloud integration

Solution 2: H2+B2
Hardware Integration



The eleX residential energy management solution, powered by advanced Al-based technology elManager, is specifically designed for residential scenario and offers a holistic software and hardware integration solution that covers energy generation, storage, consumption, and operation, enabling effective closed-loop energy management and operation within residential settings. By leveraging three core algorithms - power generation prediction, load prediction, and optimal energy utilization strategy - eleX can achieve Al-driven energy savings by 20% with just one click, helping users minimize energy costs while maximizing return on investment.


PRODUCT SPECIFICATION
| Battery Module | BU2-5.0-HV1 (32S1P 102.4V50Ah) | BU2-5.0-HV5 (32S1P 102.4V50Ah) | ||||||||
| No. of Modules | 1 | 2 | 3 | 4 | 5 | 1 | 2 | 3 | 4 | 5 |
| Rated Energy [kWh] | 5.0 | 10.0 | 15.0 | 20.0 | 25.0 | 5.0 | 10.0 | 15.0 | 20.0 | 25.0 |
| Usable Energy [kWh] | 4.5 | 9.0 | 13.5 | 18.0 | 22.5 | 4.5 | 9.0 | 13.5 | 18.0 | 22.5 |
| Rated Power [W] | 3072 | 6144 | 9216 | 12288 | 15360 | 3072 | 6144 | 9216 | 12288 | 15360 |
| Dimension (H*W*D)[mm] | 261*626*365 | 522*626*365 | 783*626*365 | 1044*626*365 | 1305*626*365 | 261*626*365 | 522*626*365 | 783*626*365 | 1044*626*365 | 1305*626*365 |
| Weight [kg] | 50.5 | 101 | 151.5 | 202 | 252.5 | 52.5 | 105 | 157.5 | 210 | 262.5 |
| Nominal Voltage [V] | 102.4 | 204.8 | 307.2 | 409.6 | 512 | 102.4 | 204.8 | 307.2 | 409.6 | 512 |
| Operating Voltage [V] | 89.6-115.2 | 179.2-230.4 | 268.8-345.6 | 358.4-460.8 | 448-576.0 | 89.6-115.2 | 179.2-230.4 | 268.8-345.6 | 358.4-460.8 | 448-576.0 |
| Max. Charge Current [A] | 30 | |||||||||
| Max. Discharge Current [A] | 30 | |||||||||
| Control Module | BC2-HV1 | |||||||||
| Max. Fault Current [A] | 100 | |||||||||
| Dimension (H*W*D)[mm] | 200*626*365 | |||||||||
| Weight [kg] | 11 | |||||||||
| Ingress Protection | IP65 | |||||||||
| Mounting | Wall-Mounted (optional)/ Ground-Mounted | |||||||||
| Operating Temperature Range | Charging: 0~50℃; Discharging: -10~50℃ | |||||||||
| Ambient Humidity | 0~95% non-condensing | |||||||||
| Cooling Method | Natural convection | |||||||||
| Communication | CAN | |||||||||
| Warranty [Year] | Refer to the warranty card | |||||||||
| Applicable Standard | IEC 62619(Cell&Pack), EN 62477-1, EN 61000-6-1/2/3/4, UN38.3 | |||||||||