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The Deye BOS-G25-Pro High Voltage Battery is a compact yet powerful energy storage solution tailored for residential and light commercial applications. Built with advanced LiFePO₄ technology, it ensures exceptional safety, long service life, and stable performance, making it a reliable choice for daily energy management.
With a recommended 90% depth of discharge, the BOS-G25-Pro maximizes usable capacity while maintaining battery longevity. Delivering over 6,000 cycles at 70% end-of-life, it offers consistent performance and strong long-term value, supported by a 10-year warranty.
Its streamlined rack-mounted design allows for easy installation in limited spaces, while the reduced weight improves handling and deployment efficiency. Equipped with CAN2.0 and RS485 communication ports, the system integrates smoothly with a wide range of hybrid inverters and monitoring platforms. Clear status indicators (yellow for operation, red for alarms) enable quick system diagnostics and safer operation.
Designed to perform in diverse environments, it operates from -20°C to 55°C (discharge) and supports installations up to 3000 meters altitude. Certified to multiple international standards including CE, IEC62040, and VDE, the BOS-G25-Pro delivers a dependable, scalable, and cost-effective 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) | 530 × 602 × 1629 mm |
| Approximate Net Weight | 290 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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