DEYE BOS-A-Pack7.68 battery
Item number: C00610
Warranty: 10-year warranty (based on lifetime or cycle count)
The DEYE BOS-A-Pack7.68 is a rack-mountable, modular lithium iron phosphate (LiFePO₄) battery designed for commercial and industrial (C&I) energy storage systems.
As part of the BOS-A series, the module is ideally suited for use with DEYE BOS-A-PDU and BOS-A Rack units, providing reliable, scalable, and long-lasting energy storage solutions.
Technical data
Battery technology: LiFePO₄ (lithium iron phosphate)
Rated capacity: 200 Ah
Nominal energy: 7.68 kWh
Nominal voltage: 38.4 V DC
Charging/discharging current (max.): 160 A
Cycle life: ≥ 6000 cycles (25°C, 0.5C/0.5C, EOL 70%)
Recommended depth of discharge (DoD): 90%
Protection level IP20
Charging temperature range: 0 °C – +55 °C
Operating temperature range: –20 °C to +55 °C
Storage temperature: 0 °C – +35 °C
Humidity: 5% – 85% RH, non-condensing
Installation altitude: ≤ 3000 m
Cooling: Natural airflow
Communication interface: CAN 2.0
Status indicators: HV (yellow, high voltage), ALRM (red, fault)
Dimensions (W × H × D): 632 × 576 × 135.2 mm
Weight: 66 kg
Installation: Rack-mountable (BOS-A Rack compatible)
Modular system data
Number of modules that can be connected in series: 7–21
System nominal voltage: 268.8 – 806.4 V
System voltage range: 235.2 – 919.8 V
Total energy range: 53.76 – 161.28 kWh
Usable energy (90% DoD): 48.38 – 145.15 kWh
Recommended charging/discharging current: 100 A
Maximum charging/discharging current: 160 A
Compatible controller: DEYE BOS-A-PDU-2
Compatible inverters: DEYE SUN-50K / SUN-80K / SUN-100K C&I hybrid inverters
Functional characteristics
- Smart BMS (Battery Management System): cell voltage balancing, overcurrent, overcharge, and temperature protection
- Dual communication port (COMM1 / COMM2): for parallel battery systems
- Bluetooth support (optional): real-time monitoring via mobile app
- Plug-and-Play design: easy connection to BOS-A rack and PDU units
- Rack-integrated module: By connecting 7–21 units, high-voltage systems with a capacity of 100 kWh – 160 kWh can be built.
Security and certification features
- Built-in BMS with multi-level protection
- High voltage indicator and fault indicator LED
- IP20 level touch protection in rack design
- CE, IEC 62619, IEC 62040, UN38.3, VDE 2510 certification
- 10-year warranty (based on lifetime or cycle count)
Areas of application
- Commercial and industrial energy storage systems (C&I ESS)
- Hybrid and stand-alone solar power systems
- Energy optimization and peak load balancing
- Backup power supply for critical infrastructure
- Energy systems combined with diesel generators
Key benefits
- High-voltage LiFePO₄ cell technology for maximum safety
- Modular scalability – up to 161 kWh in a single system
- Maintenance-free, long-life operation
- Full integration into DEYE BOS-A energy storage architecture
- Smart energy management – with Deye Cloud and AI Copilot support
