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The Deye BOS-G80-Pro High Voltage Battery is a flagship energy storage solution designed for large-scale and high-load applications. With its expanded cabinet design and increased capacity, it is ideal for commercial, industrial, and microgrid systems that demand reliable and continuous power supply. Built on advanced LiFePO₄ technology, it ensures exceptional safety, long cycle life, and stable performance under intensive operating conditions.
Featuring a recommended 90% depth of discharge, the BOS-G80-Pro allows users to maximize energy utilization while maintaining long-term battery health. Its impressive lifespan of over 6,000 cycles (at 70% EOL) delivers strong return on investment, supported by a 10-year warranty.
The wide-format rack-mounted structure enhances system capacity within a single unit while maintaining installation efficiency. Equipped with CAN2.0 and RS485 communication ports, it integrates seamlessly with advanced inverters and energy management systems. Intuitive LED indicators provide clear system status for improved safety and easier monitoring.
Designed to perform in challenging environments, it operates reliably from -20°C to 55°C (discharge) and supports installations up to 3000 meters altitude. Certified to CE, IEC62040, VDE, and other global standards, the BOS-G80-Pro is a powerful, scalable, and future-proof energy storage solution.
| Parameter Category | Parameter Item | Specification Value |
| Core Performance Parameters | Recommended Depth of Discharge (DoD) | 90% |
| Cycle Life | ≥6000 cycles (EOL 70%), tested at 25±2°C, 0.5C charge / 0.5C discharge | |
| Physical Specifications | Overall Dimensions (W×D×H) | 1060 × 602 × 1629 mm |
| Approximate Net Weight | 883 kg | |
| Installation Location & Method | Rack Mounting | |
| Protection & Environmental Parameters | Operating Temperature Range | Charge: 0°C ~ 55°C; Discharge: -20°C ~ 55°C |
| Storage Temperature Range | 0°C ~ 35°C | |
| Operating Relative Humidity Range | 5% ~ 85% RH | |
| Maximum Operating Altitude | ≤3000 m | |
| Enclosure Ingress Protection (IP) Rating | IP20 | |
| Interface & Indicator Parameters | Supported Communication Ports & Protocols | CAN2.0 / RS485 |
| Status Indicator Definition | Yellow: Battery High Voltage Power On; Red: Battery System Alarm | |
| Warranty & Certification Parameters | Standard Warranty Period | 10 years |
| Compliance Certifications | UN38.3 / CE / CE-EMC / IEC62040 / CEC / VDE |
Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

Provide system-level combination suggestions for inverters, energy storage, batteries and supporting products.

All products undergo factory inspection and necessary testing before shipment.

Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

Offer product and system operation training for installers and project parties.
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