Deye HV Battery BOS-A 7,68 kWh HV

ME.Battery.deye.01.bos-a

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Technical specifications

Deye BOS-A 7.68 kWh HV – High-Voltage Energy Storage with LiFePO₄ Technology for Modern Photovoltaic Installations

The Deye BOS-A 7.68 kWh HV is an advanced battery module based on Lithium Iron Phosphate (LiFePO₄) technology, designed for high-voltage operation in energy storage systems. Optimized for efficiency, safety, and seamless integration with Deye inverters, it is perfectly suited for both residential and commercial PV installations. Thanks to its intelligent Battery Management System (BMS), wide operating temperature range, and flexible expansion capabilities, the BOS-A provides a solid foundation for energy independence.

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Product description

Deye BOS-A 7.68 kWh HV – High-Voltage Energy Storage with LiFePO₄ Technology for Modern Photovoltaic Installations

The Deye BOS-A 7.68 kWh HV is an advanced battery module based on Lithium Iron Phosphate (LiFePO₄) technology, designed for high-voltage operation in energy storage systems. Optimized for efficiency, safety, and seamless integration with Deye inverters, it is perfectly suited for both residential and commercial PV installations. Thanks to its intelligent Battery Management System (BMS), wide operating temperature range, and flexible expansion capabilities, the BOS-A provides a solid foundation for energy independence.

Key Advantages of Deye BOS-A 7.68 kWh:

LiFePO₄ Cell Technology – Ensures thermal stability, high durability, and operational safety (>6000 cycles).

Intelligent Energy Management (BMS) – Automatic protection against overcharging, over-discharging, overheating, and overloading.

Wide Operating Temperature Range – Allows charging from 0 to 55°C and discharging from -20 to 55°C.

Modular Design – Easy system expansion by connecting multiple units, compatible with updates via USB, Wi-Fi, or remotely.

Compatibility with Deye Systems – Ideal match for Deye hybrid inverters in on-grid and off-grid systems.

Ecological Solution – Non-toxic, environmentally friendly energy storage, no memory effect, with low self-discharge rate.

Technical Specifications:

Battery Module:

Cell Technology: LiFePO₄

Nominal Energy: 7.68 kWh

Capacity: 200 Ah

Nominal Voltage: 38.4 V

Recommended Depth of Discharge (DOD): 90%

Recommended Charge/Discharge Current: 100 A

Maximum Charge/Discharge Current: 150 A

Operating Temperature: Charging 0∼55∘C / Discharging −20∼55∘C

Storage Temperature: 0∼35∘C

Dimensions: 576 × 601 × 135 mm

Weight: Approx. 65 kg

Operating Humidity: 5%–85% RH

Installation Altitude: Up to 3000 m a.s.l.

Enclosure Protection Rating: IP20

Communication: CAN2.0 / RS485

LED Indicator: Power (yellow), System Alarm (red)

Mounting: Rack-mount

Cycle Life: ≥6000 cycles (0.5C, 25∘C, EOL 70%)

Warranty: Up to 10 years

Certificates: CE, IEC62619, IEC62040, UN38.3, VDE-2510

Choose Efficiency and Reliability with Deye BOS-A

The Deye BOS-A 7.68 kWh HV is a reliable and scalable component for any modern photovoltaic system. With its safe technology, integration capabilities, and long lifespan, it will perform excellently in residential, commercial, and industrial applications.