Product Overview
The Deye BOS-G Pro 5.12 kWh High Voltage Battery Module, model BOS-G-Pack5.1, is a rack-mounted lithium iron phosphate (LiFePO4) battery designed for scalable BOS-G Pro energy storage systems. It provides a 51.2 Vdc, 100 Ah building block for small commercial and industrial installations where system capacity can be configured to suit the application.
Key Features
- 5.12 kWh LiFePO4 battery module with a 51.2 Vdc nominal voltage and 100 Ah rated capacity.
- Rack-mount design for use within the Deye BOS-G Pro high-voltage battery platform.
- 100 A nominal charge and discharge current, with up to 120 A peak discharge current.
- Designed for scalable systems, with the BOS-G25 Pro configuration using a minimum of five modules in series.
- IP20 enclosure rating for protected rack installations.
- Manufacturer-stated standard module configuration includes a 160 mm communication cable and 200 mm power cable.
Applications
- Small commercial and industrial energy storage systems.
- Scalable high-voltage battery banks designed around the Deye BOS-G Pro platform.
- Solar and hybrid energy storage installations where the selected inverter or PCS is specified for the BOS-G Pro system.
Why Choose This Product?
This module offers a practical 5.12 kWh building block for larger rack-based storage systems. Its LiFePO4 chemistry, standard 19-inch rack format and scalable BOS-G Pro system design make it suitable for professionally designed installations requiring higher-voltage energy storage.
Important Notes
- This is a high-voltage battery module intended to form part of a complete BOS-G Pro battery system, not a standalone battery solution.
- The datasheet lists a minimum of five modules in series for the BOS-G25 Pro system configuration.
- A BOS-G-PDU-2 high-voltage battery cluster control box and suitable rack may be required as part of the complete system. Confirm the required bill of materials before purchase.
- Confirm inverter or PCS compatibility, system configuration and installation requirements with a qualified installer before ordering.
- Installation should be completed by a qualified electrician or appropriately qualified energy-storage installer.
- The manufacturer lists a 10-year warranty; confirm the applicable warranty terms and conditions for the supplied system.
Technical Specifications
| Specification |
Detail |
| Brand |
Deye |
| Series |
BOS-G Pro |
| Module Model |
BOS-G-Pack5.1 |
| Product Type |
High-voltage rack-mounted battery module |
| Battery Chemistry |
LiFePO4 (LFP) |
| Rated Energy |
5.12 kWh |
| Nominal Voltage |
51.2 Vdc |
| Rated Capacity |
100 Ah |
| Nominal Charge/Discharge Current |
100 A |
| Peak Discharge Current |
120 A |
| Charge Temperature |
0°C to 55°C |
| Discharge Temperature |
-20°C to 55°C |
| Storage Temperature |
0°C to 35°C |
| Ingress Protection |
IP20 |
| Dimensions (W × D × H) |
440 × 585 × 133 mm |
| Approximate Weight |
46 kg |
| Standard Module Cables |
160 mm communication cable; 200 mm power cable |
| Minimum System Configuration |
5 modules in series for BOS-G25 Pro |
| BOS-G Pro System Communication |
CAN2.0 / RS485 |
| BOS-G Pro Recommended Depth of Discharge |
90% |
| BOS-G Pro Cycle Life |
≥6,000 cycles at 25 ± 2°C, 0.5C charge / 0.5C discharge, EOL 70% |
| Warranty |
10 years |
| Certifications Listed for BOS-G Pro |
UN38.3 / CE / CE-EMC / IEC62040 / CEC / VDE |
