BOS-G(HV)
An advanced system that uses LiFePO4 solar power battery banks designed specifically for solar energy applications
The BOS-G(HV) from Deye, has modular and scalable architecture, it offers a flexible capacity range from 20.48kWh to 61.44kWh. The system consists of rack-mounted battery modules, each with a capacity of 5.12kWh. Multiple modules can parallel connect in strings to achieve the desired storage capacity. The standardized 3U enclosure design enables convenient installation and maintenance.
- Convenient
Quick installation standard of 19 inch embedded designed module is comfortable for installation and maintenance - Safe and reliable
Cathode material is made from LiFePO 4 with safety performance and long cycle life, The module has less self discharge, up to 6 months without charging it on shelf, no memory effect, excellent performance of shallow charge and discharge - Intelligent BMS
It has protection functions including over discharge, over charge, over current and over high or low temperature The system can automatically manage charge and discharge state and balance current and voltage of each cell - Eco friendly
The whole module is non toxic, non polluting and environmentally friendly - Flexible configuration
Multiple battery modules can be in parallel for expanding capacity and power Support USB upgrade wifi upgrade(optional), remote upgrade(Compatible with Deye inverter) - Thermal management
Temperature detection of key parts, cell, power plug-in, etc - Wide temperature
Working temperature range is from -20°C to 55°C, with excellent discharge performance and cycle life
Product Specification
| model | BOS-G (1) | BOS-G (2) | BOS-G (3) |
| Main Parameter | |||
| Cell Chemistry | LiFePO4 | LiFePO4 | LiFePO4 |
| Module Energy (kWh) | 5.12 | 5.12 | 5.12 |
| Module Nominal Voltage (V) | 51.2 | 51.2 | 51.2 |
| Module Capacity (Ah) | 100 | 100 | 100 |
| Battery Module Qty in series. (Optional) | 3(Min) | 8(Standard US Cluster) | 12(Standard EU Cluster) |
| System Nominal Voltage (V) | 153.6 | 409.6 | 614.4 |
| System Operating Voltage (V) | 124.8~175.2 | 332.8 ~467.2 | 499.2~700 |
| System Energy (kWh) | 15.36 | 40.96 | 61.44 |
| System Usable Energy (kWh)1 | 13.8 | 36.86 | 55.29 |
| Charge/Discharge Current (A) Recommend | 50 | 50 | 50 |
| Charge/Discharge Current (A) Nominal | 100 | 100 | 100 |
| Charge/Discharge Current (A) Peak Discharge(2 mins, 25℃) | 125 | 125 | 125 |
| Working Temperature (°C) | Charge: 0~55 / Discharge: -20~55 | Charge: 0~55 / Discharge: -20~55 | Charge: 0~55 / Discharge: -20~55 |
| Status Indicator | Yellow: Battery High Voltage Power On Red: Battery System Alarm | Yellow: Battery High Voltage Power On Red: Battery System Alarm | Yellow: Battery High Voltage Power On Red: Battery System Alarm |
| Communication Port | CAN2.0/RS485 | CAN2.0/RS485 | CAN2.0/RS485 |
| Humidity | 5~85%RH | 5~85%RH | 5~85%RH |
| Altitude | ≤2000m | ≤2000m | ≤2000m |
| IP Rating of Enclosure | IP20 | IP20 | IP20 |
| Dimension (W/D/H, mm) | 589 *590*1640 | 589 *590*1640 | 589*590*2240 |
| Weight Approximate (kg) | 258 | 434 | 628 |
| Installation Location | Rack Mounting | Rack Mounting | Rack Mounting |
| Storage Temperature (°C) | 0~35 | 0~35 | 0~35 |
| Recommend Depth of Discharge | 90% | 90% | 90% |
| Cycle Life | 25±2°C, 0.5C/0.5C, EOL70%≥6000 | 25±2°C, 0.5C/0.5C, EOL70%≥6000 | 25±2°C, 0.5C/0.5C, EOL70%≥6000 |
| Warranty3 | 10 years | 10 years | 10 years |
| Certification | CE / IEC62619 / UL1973 / UL9540A / UN38.3 | CE / IEC62619 / UL1973 / UL9540A / UN38.3 | CE / IEC62619 / UL1973 / UL9540A / UN38.3 |
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