Description
Deye SE-G5.1 PRO-B Battery – Low Voltage LiFePO₄ Module
The Deye SE-G5.1 PRO-B battery is an energy storage module with LiFePO₄ (lithium iron phosphate) technology, designed for residential and commercial applications in photovoltaic systems. It offers safety, long lifespan, and high performance thanks to its integrated battery management system (BMS).
Key Features:
- Nominal capacity: 5.12 kWh
- Nominal voltage: 51.2 V
- Nominal charge/discharge current: 100 A
- Peak discharge current: 125 A
- Intelligent BMS with advanced protections for safety and cell balancing
- Estimated lifespan over 6000 cycles at 90% depth of discharge
- Compatible with Deye inverters for integrated storage systems
Benefits:
- Modular design for expansion up to larger capacities
- Simple and safe installation
- High efficiency and stable operation
- Optimizes self-consumption and ensures energy continuity
The Deye SE-G5.1 PRO-B battery is ideal for those seeking a reliable and high-performing solution for energy storage in modern photovoltaic systems.
Packaging and Shipping
The battery is shipped with protective packaging and insured transport. In case of delivery damage, please fill out a report with the courier upon receipt.







