Battery Deye BOS-B140 (LiFePO4 512V 280Ah 143 kWh)

Battery System Deye BOS-B140

High-Voltage LiFePO4 System 512V 280Ah 143 kWh for Commercial and Industrial ESS

Deye BOS-B140 is a powerful high-voltage battery system designed for modern ESS (Energy Storage Systems) in the commercial and industrial sectors. Thanks to its large capacity and stable performance characteristics, the model ensures efficient energy storage and delivery under high-load conditions.

The system is built with reliable LiFePO4 cells and features technical parameters of 512 V, 280 Ah, 143 kWh. It is an optimal solution for large-scale solar power plants, manufacturing facilities, logistics centers, and critical infrastructure sites.

Deye — Expert in Energy Storage Solutions

Technological Compatibility and Stable Integration with Inverters

The company Deye is a global manufacturer of inverters and battery systems for solar energy applications. The brand’s high-voltage solutions are fully compatible with modern hybrid and on-grid inverters, ensuring precise parameter synchronization, charge control, and safe operation.

LiFePO4 — Maximum Safety and Long Service Life

Stable Operation Under Intensive Cycling

LiFePO4 technology is known for high thermal stability, low degradation rate, and extended service life. The cells are resistant to overheating and overloads, which is especially important for large-scale energy storage systems.

Deye BOS-B140 is designed for long-term operation in daily cycling mode and delivers stable performance for many years.

512 V / 280 Ah — Industrial High-Voltage Standard

143 kWh of Stored Energy for Large-Scale Projects

The nominal voltage of 512 V enables efficient operation within high-voltage energy systems. The capacity of 280 Ah and total energy storage of 143 kWh ensure long backup duration and optimal utilization of solar generation.

The model is ideal for large solar power plants, enterprises with peak loads, agricultural facilities, and sites requiring enhanced uninterrupted power supply.

Key Advantages of Deye BOS-B140

• 143 kWh — large energy reserve for industrial facilities.
• 512 V / 280 Ah — high-voltage architecture for efficient ESS operation.
• LiFePO4 technology — safety and durability.
• Intelligent BMS — multi-level system protection.
• Scalability — integration into complex energy systems.

For Commercial and Industrial Solar Power Plants

Reliable Backup Power and Reduced Grid Dependence

Deye BOS-B140 operates efficiently within large hybrid solar plants and autonomous energy systems. The battery helps reduce peak loads, optimize energy consumption, and ensure uninterrupted business operation during emergency outages.

ESS Solutions from Lirik Solar

Design, Supply, and Professional Commissioning

Lirik Solar provides comprehensive implementation of industrial ESS systems based on Deye battery solutions. We select the optimal configuration according to real load requirements, perform installation, and ensure full commissioning services.

Invest in Powerful Energy Stability

Reliable Storage for Large Energy Facilities

By choosing Deye BOS-B140 143 kWh, you receive an industrial-grade solution for long-term and safe electricity storage.

Order battery systems from Lirik Solar today — contact our specialists for project calculations and receive professional consultation.

Deye BOS-B140 Documentation

Technical Description and User Manual

Deye BOS-B140 Manual

Deye BOS-B140 Datasheet