BOS-W (Special for Asia-Africa-Latin America)

Advanced Safety: Protects against over-charge, over-discharge, over-current, and extreme temperatures with LiFePO₄ battery technology.
High Performance: Provides excellent discharge performance with a wide operating temperature range (-20°C to 55°C) and ≥6000 cycles.
Flexible Configuration: Supports parallel connections, USB, and remote upgrades; compatible with Deye inverters.
Reliable Energy Storage: Low self-discharge for up to 6 months without charging; no memory effect ensures efficient performance.
Scalable Energy: Modular design allows energy configurations from 25.6 kWh to 87.04 kWh.
Durable Build: Rack-mounted installation with IP20 protection and robust design suited for various environments.
User-Friendly: Includes CAN2.0/RS485 communication ports and status indicators for easy monitoring.

SKU: BOS-W Category: Regional Exclusive Supply

Description

The Deye BOS-W high-voltage battery system is designed for efficient, reliable, and flexible energy storage. Featuring cutting-edge lithium iron phosphate (LiFePO₄) technology, this powerful system ensures long-lasting performance, safety, and compatibility with multiple applications, including home backup and renewable energy systems.

Key Features

Smart Control:
- Protects against over-discharge, over-charge, over-current, and extreme temperatures.
- Automatically manages charge, discharge, and cell balancing for optimized performance.
Flexible Configurations:
- Multiple battery modules can be connected in parallel.
- Supports USB and remote upgrades.
- Compatible with Deye inverters for seamless integration.
Safe and Reliable:
- Utilizes safe, high-efficiency LiFePO₄ batteries with up to 6 months of low self-discharge without charging.
- No memory effect ensures excellent shallow charge and discharge performance.
Excellent Performance:
- Operates in a wide temperature range from -20°C to 55°C.
- Delivers excellent discharge performance and ensures a long cycle life of ≥6000 cycles with 70% End of Life (EOL) capacity.
Wide Application:
- Suitable for rack-mounted installations with multiple battery series configurations.

Technical Specifications

Main Parameters:

Cell Chemistry: LiFePO₄
Module Energy: 5.12 kWh
Module Voltage: 51.2 V
Module Capacity: 100 Ah
System Usable Energy (kWh): Up to 78.33 kWh (depending on series configuration)

System Models:

BOS-W25: 25.6 kWh (5 modules in series)
BOS-W40: 40.96 kWh (8 modules in series)
BOS-W60: 61.44 kWh (12 modules in series)
BOS-W85: 87.04 kWh (17 modules in series)

Physical Specifications:

Working Temperature: -20°C to 55°C
Storage Temperature: 0-35°C
Cycle Life: ≥6000 cycles
Recommended Depth of Discharge: 90%
Rated DC Power: 25.6 kW to 87.04 kW
Charge/Discharge Current: Recommend 50 A; maximum peak discharge 125 A (for 2 minutes at 25°C).
Installation: Rack-mounted
Dimensions (W × D × H): Vary based on model
- BOS-W85: 1060 × 602 × 1629 mm
Weight: Up to 883 kg
IP Rating: IP20
Communication Port: CAN2.0/RS485
Warranty: 5 years
Certifications: UN38.3

Applications:

The Deye BOS-W battery system is ideal for:

Solar energy storage
Residential backup energy
Industrial and commercial energy solutions
High-voltage power systems

Invest in the Deye BOS-W system for a smart, efficient, and reliable energy solution that ensures flexibility and long-term performance for your energy needs.