The price is for one module 15.36kWh
This battery is:
- Convenient
- The quick installation standard of the 19-inch embedded designed module is comfortable for installation and maintenance.
- Safe and reliable
- The cathode material is made from LiFePO4 with safety performance and long cycle life. The module has less self-discharge, up to 6 months without charging it on the shelf, no memory effect, and 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 the charge and discharge state and balance the 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), and remote upgrade (Compatible with Deye inverter).
- Wide temperature
- The working temperature range is from -20°C to 55°C, with excellent discharge performance and cycle life.
Technical Data
Model | BS-G | ||
---|---|---|---|
Main Parameter |
|||
Cell Chemistry | LiFePO4 | ||
Module Energy (kWh) | 5.12 | ||
Module Nominal Voltage (V) | 51.2 | ||
Module Capacity (Ah) | 100 | ||
Battery Module Qty in series. (Optional) | 3 (Min) | 8 (Standard US Cluster) | 12 (Standard EU Cluster) |
Price, € | 7479 | 19944 | 29916 |
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) [2] | 100 / Peak Discharge (2 mins,25°C) 125 | ||
Working Temperature (°C) | Charge: 0~55 / Discharge: -20~55 | ||
Status Indicator | Yellow: Battery High Voltage Power On Red: Battery System Alarm |
||
Communication Port | CAN2.0/RS485 | ||
Humidity | 5~85%RH | ||
Altitude | ≤2000m | ||
IP Rating of Enclosure | IP20 | ||
Dimension (W / D / H,mm) | 589*590*1640 | 589*590*2240 | |
Weight Approximate (kg) | 258 | 434 | 628 |
Installation Location | Rack Mounting | ||
Storage Temperature (°C) | 0~35 | ||
Recommend Depth of Discharge | 90 % | ||
Cycle Life | 25±2°C,0.5C / 0.5C,EOL70% ≥6000 | ||
Warranty [3] | 10 years | ||
Certification | CE / IEC62619 / UL1973 / UL9540A / UN38.3 |
- DC Usable Energy, test conditions: 90%DOD,0.2C charge & discharge at 25°C. System usable energy may vary due to system configuration parameters.
- The current is affected by temperature and SOC.
- The warranty is due whichever reached the first of the warranty period or life cycle power.
System Components

HVB750V / 100A-EU – High VoltageBattery cluster control box conforming to European or British Standards
- Operating Voltage 120~ 750Vdc
- Nominal Charge/Discharge Current 100A
- Max.Charge / Discharge Current 125A
- DC Input Rating 12±2%V / 4.15A
- Operating Temperature Range -20~65°C
- Ingress Protection IP20
- Dimension (W/D/H) 440x570x150mm
- Weight Approximate 15.5kg

High voltage box – Standard configuration
- 120 ohm terminal resistance
- 140 mm communication cable
- 220mm power cable
- 1.5m power cable( US Version)
2.1m power cable( EU Version) - Power plug

BOS-GM5.1 5.12 kWh battery module
- Battery Type LiFePO4(LFP)
- Nominal Voltage 51.2Vdc
- Rated Capacity 100Ah
- Rated Energy 5.12kWh
- Nominal Charge/Discharge Current 100A
- Peak.Discharge Current 125A
- Charge Temperature 0~55°C
- Discharge Temperature -20℃~ 55°C
- Storage Temperature 0℃~ 35°C
- Ingress Protection IP20
- Dimension (W/D/H) 440570133mm
- Weight Approximate 44kg

Battery module Standard configuration:
- 110mm communication cable
- 200mm power cable

EPCable5.0 (Optional) Standard 5-meter power cable connected to the positive pole of the external PCS
1000V/4AWG cable
ENCable5.0 (Optional) Standard 5-meter power cable connected to the negative pole of the external PCS
1000V/4AWG cable

EPWR Cable5.0 (Optional) Standard 5-meter cable connected to external 12VDC power supply

ECOM Cable5.0(Optional) Standard 5-meter communication cable connected to the external device

3U-HRACK (Optional) Standard 19inch rack, can install 12 pcs batteries and 1 pcs High Voltage Battery cluster control box
- Dimension (W/D/H) 589*590*2240 mm
- Weight Approximate 85kg

3U-LRACK (Optional) Standard 19inch rack, can install 8 pcs batteries and 1 pcs High Voltage Battery cluster control box
- Dimension (W/D/H) 589*590*1640 mm
- Weight Approximate 65kg
Ningbo Deye Inverter Technology Co., Ltd. founded in 2007 with a registered capital of 300 million RMB, is one of China’s high-tech enterprises and a subsidiary of Deye Group. With a plant area of over 15,000㎡ and complete production and testing equipment, Deye has become a major player in the global solar inverter market.
Ningbo Deye Inverter Technology Co., Ltd. is dedicated to providing complete photovoltaic power system solutions, including residential and commercial power plant solutions.
Also, Deye offers the right device for each application: for all module types, for grid connection and stand-alone grids as well as hybrid inverter systems, for small house systems and commercial systems in the Megawatt range. Among them, PV grid-connected inverter power ranges from 1-136kW, Hybrid inverter 3kW-50kW, and microinverter 300W-2000W.