Deye SE-G5.1 Pro B LV battery

With a practical structure (440 × 133 × 540 mm, approx. 45 kg), the SE-G5.1 Pro B offers multiple installation options including wall-mounted, floor-mounted, and rack-mounted configurations, making it ideal for cabinet-based systems and modular storage layouts. Its optional low-temperature heating function enables stable charging performance even in colder climates, enhancing operational reliability across diverse environments.

The battery features a clear LED monitoring interface, including 5-level SOC indicators and dedicated status signals for operation, warning, and protection, ensuring convenient system supervision. Equipped with CAN2.0 and RS485 communication, it integrates smoothly with a wide range of hybrid inverters and intelligent energy management platforms. 

Certified to major international standards such as IEC62619, VDE2510-50, UL9540A, UL9540, FCC, and CEI 0-21, and supported by a 10-year warranty with 16 MWh energy throughput, the SE-G5.1 Pro B is well suited for rack-based storage systems, residential backup applications, and expandable hybrid PV energy solutions.