Deye BOS-G Series
15.36-61.44 kWh scalable C&I energy storage with LiFePO4 cells and 10-year warranty.
Download PDF Datasheet WhatsApp UsTechnical Specifications
| Parameter | BOS-G Series |
|---|---|
| Electrical / AC Output Data | |
| Rated AC Power | 15.36-61.44 W |
| Nominal Voltage | 51.2Vdc |
| Operating Voltage Range | 120 ~ 750Vdc |
| Rated Current | 100 A |
| System Nominal Voltage | 153.6-614.4 V |
| Module Nominal Voltage | 51.2 V |
| Status Indicator | Yellow : Battery High Voltage Power On Red : Battery System Alarm |
| Battery Data | |
| Nominal Capacity | 100Ah |
| System Energy | 15.36-61.44 kWh |
| Usable Energy | 13.82-55.29 kWh |
| Battery Type / Chemistry | LiFePO4 |
| Cycle Life | 25±2°C, 0.5C/0.5C, EOL70%≥6000 cycles |
| Max Charge/Discharge Current | 100A |
| Module Capacity | 100 Ah |
| Module Energy | 5.12 kWh |
| Peak Charge/Discharge Current | 125 A |
| Recommended Charge/Discharge Current | 50 A |
| Recommended DoD | 100% |
| Charge Temperature Range | 0~55°C Deye |
| Discharge Temperature Range | -20°C ~55°C |
| Max Charge/Discharge Rate | 1C |
| Number of Modules in Series | 3-12 |
| Protection Features | |
| IP Rating | IP20 |
| Certification / Compliance Safety | CE/IEC62619/ UN38.3 |
| Mechanical Data | |
| Design / Form Factor | Rack Mounting |
| Operating Conditions | |
| Charging Temperature Range | 0 to 55 °C |
| Discharging Temperature Range | -20 to 55 °C |
| Max Altitude | 2000 m |
| Operating Temperature | -20 ~ 65°C |
| Relative Humidity | 5 ~ 85% |
| Storage Temperature Range | 0℃ ~ 35°C |
| Communication | |
| Communication Interface | CAN2.0 / RS485 |
Note: Specifications are based on the official Deye BOS-G Series datasheet. Values may be subject to change; always verify against the latest manufacturer documentation before system design and procurement.
Configurations & shipping weights
| Configuration | Weight | Dimensions (W × D × H) |
|---|---|---|
| BOS-G15 — 5.12 kWh (3 modules) | 195 kg | 530 × 602 × 1629 mm |
| BOS-G20 — 5.12 kWh (4 modules) | 240 kg | 530 × 602 × 1629 mm |
| BOS-G25 — 5.12 kWh (5 modules) | 285 kg | 530 × 602 × 1629 mm |
| BOS-G30 — 5.12 kWh (6 modules) | 330 kg | 530 × 602 × 1629 mm |
| BOS-G35 — 5.12 kWh (7 modules) | 375 kg | 530 × 602 × 1629 mm |
| BOS-G40 — 5.12 kWh (8 modules) | 420 kg | 530 × 602 × 1629 mm |
| BOS-G45 — 5.12 kWh (9 modules) | 475 kg | 530 × 602 × 2219 mm |
| BOS-G50 — 5.12 kWh (10 modules) | 520 kg | 530 × 602 × 2219 mm |
| BOS-G55 — 5.12 kWh (11 modules) | 565 kg | 530 × 602 × 2219 mm |
| BOS-G60 — 5.12 kWh (12 modules) | 610 kg | 530 × 602 × 2219 mm |
This listing covers several shippable configurations. Each row is the manufacturer's stated figure for that build; the page weight above is the smallest one, which is what a single unit ships at.
Availability & grid compliance in Egypt
| Market | Egypt |
| Grid authority / regulator | EgyptERA, NREA |
| Quotation currency | EGP |
| Support hours timezone | Africa/Cairo |
| Delivery & installation coverage | Cairo, Alexandria, Giza, Aswan |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Egypt that is EgyptERA, NREA. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- C&I Ready: Designed for commercial and industrial applications
- Flexible Scaling: 3-12 modules in series for 15-61 kWh capacity
- 10-Year Warranty: Long-term peace of mind with comprehensive coverage
- Intelligent BMS: Over-discharge, over-charge, over-current protection
- Remote Monitoring: Remote management and firmware upgrades
- Low Self-Discharge: 6 months retention with no memory effect
Frequently Asked Questions
What configurations are available for the BOS-G?
The BOS-G series offers 10 configurations from BOS-G15 to BOS-G60, using 3-12 battery modules in series. This provides system energy from 15.36 kWh to 61.44 kWh to match your specific needs.
Is the BOS-G suitable for residential use?
The BOS-G is designed primarily for small-scale commercial and industrial applications. For residential use, we recommend the SE-G5.1 or SE-G10.2 low-voltage batteries.
What inverters are compatible with the BOS-G?
The BOS-G is compatible with DEYE high-voltage hybrid inverters such as the SUN-50K-SG01HP3 series. The system supports CAN2.0 and RS485 communication for seamless integration.
What certifications does the BOS-G have?
The BOS-G is certified with CE, UL1973, UL9540, FCC, and IEC 62040 standards, ensuring it meets international safety and quality requirements for commercial installations.