Battery Deye BOS-B208 Pro-A3 (LiFePO4 665.6V 314Ah 208.9 kWh)

Deye BOS-B208 Pro-A3 Battery System

Industrial High-Voltage LiFePO4 System 665.6V 314Ah 208.9 kWh for Large-Scale ESS Solutions

Deye BOS-B208 Pro-A3 is a professional high-voltage battery system with large capacity, designed for modern ESS (Energy Storage System) applications in commercial and industrial sectors. The model ensures stable energy storage and efficient power output under high loads and continuous operation.

The system is built on reliable LiFePO4 technology and features technical specifications of 665.6 V, 314 Ah, 208.9 kWh, making it an optimal solution for large facilities with significant daily energy consumption.

Deye — International Expert in Energy Storage

Innovative Solutions for Commercial and Industrial Solar Power Plants

Deye is one of the leading manufacturers of solar energy and energy storage equipment. High-voltage battery solutions are fully compatible with hybrid and grid-tied inverters, ensuring precise parameter control, stable performance, and maximum energy system efficiency.

LiFePO4 — Safety and Long-Term Durability

Stable Operation Under Intensive Charge-Discharge Cycles

LiFePO4 cells are characterized by high thermal stability, low degradation rate, and enhanced operational safety. They are resistant to overheating and ensure predictable performance even under peak load conditions.

Deye BOS-B208 Pro-A3 is suitable for large-scale energy projects where reliability, long service life, and consistent performance over many years are critical.

665.6 V / 314 Ah — Power for Large Facilities

208.9 kWh of Energy for Business, Manufacturing, and Infrastructure

The nominal voltage of 665.6 V meets the requirements of modern high-voltage ESS systems. A capacity of 314 Ah and energy storage of 208.9 kWh provide long-duration backup, peak load optimization, and efficient use of excess solar generation.

The model enables flexible energy storage projects with integration into large-scale commercial and industrial systems.

Key Advantages of Deye BOS-B208 Pro-A3

• LiFePO4 cells — maximum safety and long service life.
• 208.9 kWh — large energy reserve for industrial applications.
• 665.6 V / 314 Ah — high-voltage standard for modern ESS.
• Intelligent BMS — comprehensive protection against overload, overheating, and deep discharge.
• Scalability — integration capability into large-scale storage systems.

Solution for Commercial and Industrial Solar Power Plants

Reliable Backup and Energy Consumption Optimization

Deye BOS-B208 Pro-A3 operates efficiently within hybrid and grid-tied solar power plants, backup power systems, and industrial energy complexes. The battery reduces grid dependency, optimizes electricity costs, and ensures uninterrupted business operation.

ESS Solutions by Lirik Solar

Design, Supply, and Turnkey Commissioning

Lirik Solar provides comprehensive selection and implementation of ESS systems based on Deye high-voltage battery solutions. We analyze real loads, operational modes, and backup requirements to deliver efficient and long-lasting energy solutions.

Invest in Stability and Scalability

Powerful Energy for Large-Scale Tasks

By choosing Deye BOS-B208 Pro-A3 208.9 kWh, you get a reliable high-voltage energy storage system for strategic energy projects.

Order battery systems from Lirik Solar today — our specialists will help calculate the optimal configuration and ensure professional commissioning of your ESS.

Documents for Deye BOS-B208 Pro-A3

Datasheet and Manual

Deye BOS-B208 Pro-A3 Manual

Deye BOS-B208 Pro-A3 Datasheet