Deye BOS-G Pro 81.92kWh Battery Set HV
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🔋 Deye BOS-G Pro 81.92kWh Battery Set HV
Model: BOS-G80 Pro
Brand: Deye
Type: High-Voltage LiFePO₄ Rack-Mounted Battery Energy Storage System
INCLUDES:
- 1 × Deye BOS-G-PDU-2 High-Voltage Battery Control Unit
- 16 × Deye BOS-G-Pack5.1 5.12kWh Battery Modules
- Battery communication cables
- Battery power interconnection cables
- PCS connection cables
- Grounding cables
- Rack mounting hardware and accessories
⚡ Key Features
- Large-scale 81.92kWh high-voltage energy storage system for commercial, industrial, and large residential applications.
- Built using 16 high-performance 5.12kWh LiFePO₄ battery modules.
- Delivers 73.72kWh of usable energy at 90% depth of discharge.
- High-voltage architecture improves system efficiency and reduces cable losses.
- Flexible expansion supports up to 16 battery clusters in parallel.
- Advanced intelligent BMS provides cell balancing and comprehensive protection.
- Long-life LiFePO₄ battery technology with over 6,000 cycles.
- Wide operating temperature range for reliable operation in demanding environments.
- Standard 19-inch rack-mounted design for easy installation and maintenance.
- Compatible with Deye high-voltage hybrid and commercial inverters.
- CAN and RS485 communication for seamless inverter integration.
- Remote firmware upgrades supported when paired with compatible Deye inverters.
- Environmentally friendly, maintenance-friendly battery design.
- Backed by a 10-year warranty.
📐 Specifications
| Specification | Value |
|---|---|
| Battery Chemistry | LiFePO₄ (LFP) |
| Battery Module Energy | 5.12 kWh |
| Battery Module Voltage | 51.2 V |
| Battery Module Capacity | 100 Ah |
| Number of Modules | 16 |
| System Nominal Voltage | 819.2 V |
| Operating Voltage Range | 704 – 934.4 V |
| Total Energy | 81.92 kWh |
| Usable Energy | 73.72 kWh |
| Rated DC Power | 81.92 kW |
| Recommended Charge/Discharge Current | 100 A |
| Nominal Charge/Discharge Current | 100 A |
| Peak Discharge Current | 125 A |
| Recommended Depth of Discharge | 90% |
| Cycle Life | ≥ 6,000 Cycles |
| Communication | CAN 2.0 / RS485 |
| Protection Rating | IP20 |
| Installation | Rack Mounted |
| Operating Temperature | Charge: 0°C to 55°C |
| Discharge Temperature | -20°C to 55°C |
| Storage Temperature | 0°C to 35°C |
| Operating Humidity | 5% – 85% RH |
| Maximum Altitude | ≤ 3000 m |
| Warranty | 10 Years |
📏 Physical Specifications
| Specification | Details |
|---|---|
| Rack Dimensions (W × D × H) | 1060 × 602 × 1629 mm |
| System Weight | Approximately 883 kg |
| Battery Module Dimensions | 440 × 585 × 133 mm |
| Battery Module Weight | 46 kg |
| PDU Dimensions | 440 × 570 × 150 mm |
| PDU Weight | 19 kg |
🔧 Technical & Build
| Specification | Details |
|---|---|
| System Type | High-Voltage Battery Energy Storage System |
| Configuration | 16 Battery Modules + PDU |
| Cooling Method | Natural Cooling |
| Battery Management | Intelligent BMS |
| Installation | Indoor Rack Mount |
| Communication Protocols | CAN / RS485 |
| Scalability | Up to 16 Battery Clusters |
| Inverter Compatibility | Deye HV Inverters and Compatible PCS Systems |
| Application | Commercial, industrial, and large-scale backup systems |
ℹ️ Additional Information
- Ideal for commercial buildings, factories, agricultural facilities, large residential estates, and backup power applications.
- High-voltage architecture minimizes current losses and improves overall system efficiency.
- Supports remote monitoring, diagnostics, and firmware updates when integrated with compatible Deye equipment.
- Standard rack design simplifies installation and future system expansion.
- Multiple battery racks can be paralleled for multi-megawatt-hour energy storage systems.
- Professional installation and commissioning are recommended.
🏷️ Quality & Support
The Deye BOS G80 Pro delivers reliable large-scale energy storage using advanced LiFePO₄ technology and intelligent battery management. With 81.92kWh of installed capacity, high-voltage efficiency, and support for extensive system expansion, it is an ideal solution for commercial and industrial energy storage projects. Backed by a 10-year warranty and over 6,000 operating cycles, the BOS G80 Pro provides dependable long-term performance for hybrid, backup, and off-grid applications.
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