DEYE SE-G5.1 Pro-B Battery LiFePO4 100Ah 5.12kWh 51.2V

DEYE SE-G5.1 Pro-B battery

The DEYE SE-G5.1 Pro-B battery is a state-of-the-art energy storage solution designed for reliability, performance and longevity. Ideal for residential and commercial applications, it provides a high degree of reliability and energy efficiency.

The DEYE Lithium Iron Phosphate battery series is a modern energy storage solution designed to support reliable power for a variety of devices and systems. These batteries are ideal for applications requiring high power, limited installation space and long cycle life.

DEYE batteries have a built-in BMS battery management system that monitors and manages cell information, including voltage, current and temperature. The BMS provides charge and discharge balancing of the cells to extend cycle life. Multiple batteries can be connected in parallel to increase capacity and power, supporting higher power requirements and longer run times.

Key features:

Safer:

• Lithium-iron-phosphate (LFP) battery without cobalt.
• Long life, high performance and high power density.
• Intelligent BMS for complete protection.

Reliable:

• Support for high discharge power.
• IP20 degree of protection, natural cooling.
• Wide operating temperature range: -20℃ to 55℃.

Flexible:

• Modular design, easily expandable.
• Maximum 64 units in parallel, maximum capacity 327 kWh.
• Suitable for residential and commercial applications to increase self-consumption rate.

Convenience:

• Automatic linking of battery modules, automatic IP addressing.
• Easy maintenance, remote monitoring and software update via USB.

Ecology:

• Environmental protection materials, non-toxic, pollution-free battery module.

Mounting:

• Three mounting methods: Wall, floor and rack mounting.

Technical data:

Main parameters:

• Battery type: LiFePO4
• Capacity: 100 Ah
• Nominal voltage: 51.2 V
• Operating voltage range: 43.2-57.6 V
• Nominal energy: 5.12 kWh
• Usable energy: 4.6 kWh
• Maximum charge/discharge current: 100 A
• Peak current (2 min, 25°C): 150 A
• Depth of discharge: 90%

Dimensions and weight:

• Dimensions: 440 x 133 x 540 mm
• Weight: 45 kg

Operatingconditions:

• Operating temperature: Charging: 0~55℃ (optional heating: -20℃~55℃) / Discharging: -20℃~55℃
• Storage temperature: 0~35℃
• Humidity: 5%~85%
• Altitude: ≤2000m

Life cycles:

• Cycle life: ≥6000 (25℃±2℃, 0.5C/0.5C, 70% EOL)

Installation and communication:

• Installation: Wall-mount, floor-mount, rack-mount.
• Communication port: CAN 2.0, RS485
• Warranty: 10 years
• Transferable energy: 16 MWh @ 70% EOL

Certifications:

• UN38.3, IEC62619, CE, UK, VDE2510-50, CEI 0-21, FCC, UL1973, UL9540A