Batteries

Deye SE-G5.1Pro-B Lithium Iron Phosphate (LiFePO4) Battery

Deye Deye SE-G5.1 Pro-B

  • Capacity 100 Ah
  • Voltage Low-voltage
  • Ingress Protection IP20

SE-G5.1Pro-B – an innovative energy storage system that uses an advanced lithium iron phosphate (LiFePO4) battery. This technology is intended for use in residential and commercial energy storage systems, providing a safe, durable and…


Description

SE-G5.1Pro-B – an innovative energy storage system that uses an advanced lithium iron phosphate (LiFePO4) battery. This technology is intended for use in residential and commercial energy storage systems, providing a safe, durable and environmentally clean solution for storing electricity. One of the key advantages of the SE-G5.1Pro-B is the use of safe and long-lasting lithium batteries, which makes it an efficient energy storage solution. With a battery capacity of 100 Ah and a rated energy of 5.12 kWh, the system can be flexibly scaled up to 327 kWh by connecting up to 64 battery modules in parallel. This modular architecture simplifies on-site capacity expansion and makes the system extremely flexible. Its main characteristics include a long service life of over 10 years and a deep discharge capability of 90%, which makes it ideal for efficient harvesting of solar energy. An operating temperature range from -20°C to 55°C broadens the range of applications, while the IP20 protection rating allows the system to be used safely indoors. The built-in lithium battery management system optimizes performance and protects against possible misuse. Intelligent functions such as automatic networking between modules, monitoring via WiFi/USB and firmware updates make deployment and maintenance of the system as convenient as possible. Remote monitoring support lets you keep control of the system from anywhere. The SE-G5.1Pro-B meets the highest safety and quality standards and has a 10-year service life, which guarantees reliable and stable use of solar energy for home and business. This energy storage system solves the task of self-consumption of electricity, providing an efficient and sustainable way of using solar resources. The SE-G5. Pro-B battery works perfectly with the following inverters: Deye SUN-5K-SG03LP1-EU hybrid inverter 5kW, 1-phase, 48V Deye SUN-6k-SG05LP1-EU hybrid inverter 6kW, 1-phase , 48V Deye SUN-8K-SG01LP1-EU hybrid inverter 8kW, 1-phase, 48V Deye SUN-10K-SG04LP3-EU hybrid inverter 10kW, 3-phase, 48V Deye SUN-12K-SG04LP3-EU hybrid inverter 12kW, 3-phase, 48V Deye SUN-8K-SG04LP3-EU hybrid inverter 8kW, 3-phase, 48V Deye SUN-3,6K-SG03LP1-EU hybrid inverter Deye SUN-16K-SG01LP1-EU single-phase hybrid inverter 16KW,48V, IP65  

Battery specifications

Brand
Deye
Capacity
100 Ah
Dimensions
440x133x540
Status indicator
LED indicator: 5 LEDs (SOC: 20% ≈ SOC 100%), 3 LEDs (operation, alarm, protection)
Ingress Protection
IP20
Communication interface
CAN2.0, RS485
Max. charge/discharge current
100
Scalability
Max. 64 pcs (up to 327 kWh) in parallel (max. 32 pcs without configuration)
Installation location
Wall-mounted, floor-standing, rack-mounted (19-inch standard cabinet, cabinet depth ≥ 600 mm)
Charge/discharge cut-off voltage
43,2~57,6 V
Rated charge/discharge current
50
Operating Temperature
Charging: 0~55°C (with optional heating: -20°C~55°C), discharging: -20°C~55°C
Certification
UN38.3, IEC62619, CE, UK, VDE2510-50, CEI 0-21, FCC, UL1973, UL9540A
Storage temperature
0 ℃ ~ 35 ℃
Indoor humidity
5%~95%
Voltage
Low-voltage
Altitude
≤2000 m
Weight
45