Deye BOS-G
15.36-61.44 kWh scalable C&I energy storage with LiFePO4 cells and 10-year warranty.
Technical Specifications
| Parameter | DEYE-BOS-G |
|---|---|
| Battery Data | |
| Battery Type / Chemistry | LiFePO ( LFP ) |
| Max Charge/Discharge Rate | 1C Max |
| Module Capacity | 100 Ah |
| Module Energy | 5.12 kWh |
| Number of Modules in Series | 3-12 pcs |
| System Energy | 15.36-61.44 kWh |
| Usable Energy | 13.82-55.29 kWh |
| Recommended Charge/Discharge Current | 50 A |
| Peak Charge/Discharge Current | 125 A |
| Charge Temperature Range | 0~55°C Deye |
| Discharge Temperature Range | -20°C ~55°C |
| Additional Specifications | |
| Battery cell chemistry | LiFePO 4 |
| Charge / Discharge Current ( A ) - Nominal | 100 |
| Communication Port | CAN2.0 / RS485 |
| Maximum charging/discharging current | 100A |
| Recommend Depth of Discharge | 100% |
| Case protection grade | IP20 |
| Rated Capacity | 100Ah |
| Cell Chemistry | LiFePO4 |
| Rated DC Power | 15.36-61.44 kW |
| Nominal Current | 100 A |
| Dimension | 530 × 602 × 2219mm W × D × H |
| Ingress Protection | IP20 |
| Altitude | ≤2000m |
| Working Temperature | Charge : 0 ~ 55 / Discharge : -20~55 °C |
| Protection Features | |
| Certification / Compliance Safety | CE/IEC62619/ UN38.3 |
| IP Rating | IP20 |
| Electrical / AC Output Data | |
| Module Nominal Voltage | 51.2 V |
| Nominal Voltage | 51.2Vdc |
| Operating Voltage Range | 120 ~ 750Vdc |
| System Nominal Voltage | 153.6-614.4 V |
| Status Indicator | Yellow : Battery High Voltage Power On Red : Battery System Alarm |
| Mechanical Data | |
| Design / Form Factor | Rack Mounting |
| Communication | |
| Communication Interface | CAN2.0, RS485 |
| Operating Conditions | |
| Max Altitude | 2000 m |
| Relative Humidity | 5% - 85% (RH) |
| Operating Temperature | -20 ~ 65°C |
| Storage Temperature Range | 0℃ ~ 35°C |
| Charging Temperature Range | 0 to 55 °C |
| Discharging Temperature Range | -20 to 55 °C |
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Configurations & shipping weights
| Configuration | Weight | Dimensions (W × D × H) |
|---|---|---|
| BOS-G15 — 15.36 kWh (3 × 5.12 kWh modules) | 195 kg | 530 × 602 × 1629 mm |
| BOS-G20 — 20.48 kWh (4 × 5.12 kWh modules) | 240 kg | 530 × 602 × 1629 mm |
| BOS-G25 — 25.6 kWh (5 × 5.12 kWh modules) | 285 kg | 530 × 602 × 1629 mm |
| BOS-G30 — 30.72 kWh (6 × 5.12 kWh modules) | 330 kg | 530 × 602 × 1629 mm |
| BOS-G35 — 35.84 kWh (7 × 5.12 kWh modules) | 375 kg | 530 × 602 × 1629 mm |
| BOS-G40 — 40.96 kWh (8 × 5.12 kWh modules) | 420 kg | 530 × 602 × 1629 mm |
| BOS-G45 — 46.08 kWh (9 × 5.12 kWh modules) | 475 kg | 530 × 602 × 2219 mm |
| BOS-G50 — 51.2 kWh (10 × 5.12 kWh modules) | 520 kg | 530 × 602 × 2219 mm |
| BOS-G55 — 56.32 kWh (11 × 5.12 kWh modules) | 565 kg | 530 × 602 × 2219 mm |
| BOS-G60 — 61.44 kWh (12 × 5.12 kWh 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 Yemen
| Market | Yemen |
| Grid authority / regulator | Public Electricity Corporation (PEC), Ministry of Electricity and Energy |
| Quotation currency | YER |
| Support hours timezone | Asia/Aden |
| Delivery & installation coverage | Sana'a, Aden, Taiz, Al Hudaydah, Mukalla |
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 Yemen that is Public Electricity Corporation (PEC), Ministry of Electricity and Energy. 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?
Each battery module is 5.12 kWh and is sold on its own, so you can start small and add modules later. Three is the minimum for a working system: below that the rack will not run. Three to twelve modules go in series, which is the ten configurations from BOS-G15 (15.36 kWh) to BOS-G60 (61.44 kWh). Every variant on this page is priced and weighed as the complete rack at that height.
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.