DEYE SE-G5,1 PRO-B LiFeP04

The Deye SE-G5.1 Pro-B battery is a highly efficient and reliable energy storage solution designed for a variety of residential and commercial applications. This Lithium Iron Phosphate (LiFePO4) battery provides excellent performance with long life, high efficiency and high power density.

Main features

• Safe and reliable: Cobalt-free Lithium Iron Phosphate (LFP) technology, which provides long life and high safety. The intelligent BMS system provides complete protection.
• Flexible and scalable: Thanks to its modular design, it can be easily expanded by connecting up to 64 units in parallel, with a maximum capacity of 327 kWh.
• Easy maintenance and monitoring: Automatic battery networking, easy maintenance, remote monitoring and support for firmware updates via USB drive.
• Eco-friendly: Made from environmentally safe materials, non-toxic and pollution-free.

Technical data

Main parameters:

• Battery: LiFePO4
• Capacity (Ah): 100
• Rated voltage (V): 51.2
• Operating voltage (V): 43.2 - 57.6
• Rated energy (kWh): 5.12
• Usable energy (kWh): 4.6
• Recommended charging/ discharging current (A): 50
• Maximum charge/discharge current (A): 100
• Peak power (2 min, 25℃): 150A

Other parameters:

• Recommended immersion depth: 90%
• Dimensions (width/height/depth, mm): 440 x 133 x 540
• Weight (kg): 45
• LED indicator light: 5 LED (SOC: 20% - 100%), 3 LED (operation, alarm, protection)
• IP protection level: IP20
• Operating temperature: charging: 0 - 55℃ (optional heating: -20 - 55℃), baking: -20 - 55℃
• Storage temperature: 0 - 35℃
• Humidity: 5% - 95%
• Maximum operating altitude: ≤2000 m
• Cycle life: ≥6000 cycles (25℃ ±2℃, 0.5C/0.5C, 90% DOD, 70% EOL)
• Installation methods: wall mount, floor mount, rack mount (19 inch standard cabinet, cabinet depth ≥600 mm)
• Communication ports: CAN2.0, RS485
• Guarantee: 10 years
• Energy mass: 16 MWh @ 70% EOL
• Certificates UN38.3, IEC62619, CE, UK, VDE2510-50, CEI 0-21, FCC, UL1973, UL9540A

Downloadable documents:

Product data sheet: Download