The Deye BOS-G 5.12kWh High Voltage Lithium Battery is a premium energy storage module engineered for high-performance solar and hybrid systems. Designed with advanced Lithium Iron Phosphate (LiFePO₄) technology, it delivers superior safety, long lifespan, and reliable power for residential, commercial, and industrial applications.
With a nominal capacity of 5.12kWh and a 51.2V / 100Ah configuration, this battery module is built for high-voltage (HV) systems, offering improved efficiency and reduced energy losses compared to low-voltage alternatives. Its modular rack-mounted (3U) design allows multiple units to be connected in series, enabling scalable storage solutions ranging from small installations to large energy systems exceeding 60kWh.
The BOS-G battery features an intelligent Battery Management System (BMS) that provides full protection against overcharge, over-discharge, overcurrent, and temperature fluctuations, ensuring optimal performance and extended battery life. With over 6000 cycles and up to 90% depth of discharge, it offers excellent long-term value and reliability.
Designed for seamless integration with Deye high-voltage inverters, this battery is ideal for demanding energy applications requiring efficient power delivery, flexibility, and future expansion.
Key Features:
- 5.12kWh energy capacity per module
- 51.2V / 100Ah high-voltage configuration
- LiFePO₄ chemistry for maximum safety and durability
- ≥6000 cycle life with high depth of discharge
- Intelligent BMS for advanced protection and monitoring
- Modular, rack-mounted (3U) design for easy installation
- Scalable system (15.36kWh to 60kWh+)
- Compatible with Deye high-voltage inverter systems
The Deye BOS-G 5.12kWh battery is the ideal choice for users seeking a reliable, efficient, and scalable high-voltage energy storage solution built for modern solar power systems.
