The Deye BOS-G series is a state-of-the-art LiFePO4 battery system designed to provide reliable, safe, and efficient energy storage for your home or business. With a wide range of configurations and capacities, the BOS-G series offers a versatile solution to meet your specific energy needs.

The BOS-G series utilizes advanced LiFePO4 cell technology, known for its superior thermal stability, high cycle life, and excellent safety profile. Each battery module has a nominal capacity of 100Ah and energy of 5.12 kWh, allowing you to scale your system to perfectly match your energy storage requirements.

With a recommended depth of discharge (DOD) of 90% and a cycle life of ≥6000 cycles at 25°C, the BOS-G series ensures maximum usable energy and long-term performance. The system also features a wide operating temperature range of -20°C to 55°C, making it suitable for various environments.

The BOS-G series comes equipped with a high-voltage box (HVB750V/100A) that enables seamless integration with your existing power system. The high-voltage box supports an operating voltage range of 120-750 Vdc and a maximum charge/discharge current of 125A, ensuring efficient power transfer and compatibility with a wide array of inverters and chargers.

Safety is a top priority with the BOS-G series. The system features multiple layers of protection, including over-voltage, under-voltage, over-current, short-circuit, and temperature monitoring. The IP20-rated enclosure provides protection against dust and debris, while the built-in status indicators keep you informed of the system’s operating status at all times.

Deye’s commitment to quality and customer satisfaction is evident in the 10-year warranty provided with the BOS-G series. With its robust design, advanced features, and exceptional performance, the Deye BOS-G LiFePO4 battery system is the ideal choice for those seeking a reliable and efficient energy storage solution.

Large capacity all-in-one hybrid inverter for commercial application, supporting up to 600kW system capacity.

Features

• All-in-one hybrid inverter
  Battery, load, grid, and solar connection are all supported.
• Programmable working mode
  Peak-shaving, back-up, use the system however you want it.
•  Scalable design
  Quadruple capacity by paralleling 4 units.
• Hot back-up One inverter fails in a parallel system, the other(s) takes over seamlessly.
• Touchscreen LCD
  More convenient for parameter setting and maintenance.
• Seamless transfer
  Uninterruptable power supply guaranteed.
• Dry contact output
  Supports remote control of DG.

Data logger for overall system monitoring, collect operation data from different units via Modbus RS485 and communicate with ATESS server via internet.

Mechanical Characteristics

• Solar Cell: Monocrystalline silicon 182 mm
• No. of Cells: 144 (6 × 24)
• Dimensions: 2278 × 1134 × 35 mm (89.7 × 44.6 × 1.4 inches)
• Weight: 27.5 kgs (60.6 lbs.)
• Front Glass: 3.2 mm (0.126 inches) fully tempered glass
• Output Cables: 4.0 mm2, (-) 350 mm (+) 160 mm in length or customized length
• Junction Box: IP68 rated (3 bypass diodes)
• Operating Module Temperature: -40 °C to +85 °C
• Maximum System Voltage: 1500 V DC (IEC)
• Maximum Series Fuse Rating: 25 A
• Power Tolerance: 0/+5 Wc

Electrical Characteristics

• Module Type: STP555S-C72/Vmh
• Testing Condition: STC
• Maximum Power (Pmax/W): 555
• Optimum Operating Voltage (Vmp/V): 42.24
• Optimum Operating Current (Imp/A): 13.14
• Open Circuit Voltage (Voc/V): 50.07
• Short Circuit Current (Isc/A): 14.07
• Module Efficiency (%): 21.5