DEYE Battery SE-G5.1 PRO-B Battery Module

SKU: F11D82 EAN: 5905951587523
Manufacturer

Capacity

Number of charging cycles

Battery cell type

LiFePO4

CAN

Yes

RS485

Yes

Warranty

Net width

Net depth

Net height

Weight 51,8 kg
Price 838,06 
Gross

838,06 
Gross

In stock:

584 pcs
Login to place an order

838,06 
Gross

In stock:

584 pcs
Login to place an order

Datasheet Deye Battery SE-G5.1 PRO-B Deye-SE-G5.1-Pro-B-Datasheet.pdf Manual Deye Battery SE-G5.1 PRO-B manual-deye-battery-se-g5-1-pro-b.pdf Warranty Deye Battery SE-G5.1 PRO-B warranty-deye-battery-se-g5-1-pro-b.pdf Certificate of compliance 1 Deye Battery SE-G5.1 PRO-B certificate-of-compliance-1-deye-battery-se-g5-1-pro-b.pdf Certificate of compliance 2 Deye Battery SE-G5.1 PRO-B certificate-of-compliance-2-deye-battery-se-g5-1-pro-b.pdf Certificate of compliance 3 Deye Battery SE-G5.1 PRO-B certificate-of-compliance-3-deye-battery-se-g5-1-pro-b.pdf Certificate of compliance 4 Deye Battery SE-G5.1 PRO-B certificate-of-compliance-4-deye-battery-se-g5-1-pro-b.pdf Declaration of compliance Deye Battery SE-G5.1 PRO-B declaration-of-compliance-deye-battery-se-g5-1-pro-b.pdf

Product details

Manufacturer

Capacity

Number of charging cycles

Battery cell type

LiFePO4

CAN

Yes

RS485

Yes

Warranty

Net width

Net depth

Net height

Weight 51,8 kg

DEYE Battery SE-G5.1 PRO-B battery module

The DEYE Battery SE-G5.1 PRO-B battery module is a modern, flexible solution designed for easy installation and intelligent management. Using LiFePO4 technology, it delivers safety, long service life, and environmental friendliness, offering expandable capacity from 35 kWh to 87 kWh.

Key features of the DEYE Battery SE-G5.1 PRO-B:

  • Quick and easy installation thanks to a modular 19-inch rack-mount design.
  • Intelligent BMS with protection features and automatic charge/discharge management.
  • Environmentally friendly — modules are non-toxic and environmentally safe.
  • Long cycle life: at least 6,000 cycles at 90% depth of discharge.
  • Flexible configuration and the ability to expand capacity by connecting modules in parallel.
  • Wide operating temperature range from -20°C to 55°C, ensuring reliability in various conditions.

Who is this a good choice for?

The Deye BOS Series systems are an ideal solution for users seeking efficient and scalable energy storage for both residential and commercial applications. The ability to expand, the safety of LiFePO4 technology, and a long warranty period (10 years) make them an excellent choice for those who value reliability and the flexibility to adapt the system to changing energy needs.

Datasheet Deye Battery SE-G5.1 PRO-B Deye-SE-G5.1-Pro-B-Datasheet.pdf Manual Deye Battery SE-G5.1 PRO-B manual-deye-battery-se-g5-1-pro-b.pdf Warranty Deye Battery SE-G5.1 PRO-B warranty-deye-battery-se-g5-1-pro-b.pdf Certificate of compliance 1 Deye Battery SE-G5.1 PRO-B certificate-of-compliance-1-deye-battery-se-g5-1-pro-b.pdf Certificate of compliance 2 Deye Battery SE-G5.1 PRO-B certificate-of-compliance-2-deye-battery-se-g5-1-pro-b.pdf Certificate of compliance 3 Deye Battery SE-G5.1 PRO-B certificate-of-compliance-3-deye-battery-se-g5-1-pro-b.pdf Certificate of compliance 4 Deye Battery SE-G5.1 PRO-B certificate-of-compliance-4-deye-battery-se-g5-1-pro-b.pdf Declaration of compliance Deye Battery SE-G5.1 PRO-B declaration-of-compliance-deye-battery-se-g5-1-pro-b.pdf

Parameter BOS-G25 Pro BOS-G40 Pro BOS-G60 Pro BOS-G80 Pro
C&I ESS Solution
Cell chemistry LiFePO4 LiFePO4 LiFePO4 LiFePO4
Module energy (kWh) 5.12 5.12 5.12 5.12
Module nominal voltage (V) 51.2 51.2 51.2 51.2
Module capacity (Ah) 100 100 100 100
Battery module model BOS-G25 Pro BOS-G40 Pro BOS-G60 Pro BOS-G80 Pro
Number of battery modules in series (Optional) 5 (Min) 8 12 16
System nominal voltage (V) 256 409.6 614.4 819.2
System operating voltage (V) 220~292 352~467.2 528~700.8 704~934.4
System energy (kWh) 25.6 40.96 61.44 81.92
Usable system energy (kWh) 23.04 36.86 55.3 73.73
Rated DC power (kW) 25.6 40.96 61.44 81.92
Recommended charge/discharge current (A) 50 50 50 50
Nominal charge/discharge current (A) 100 100 100 100
Peak discharge current (2 min, 25°C) 125 125 125 125
Operating temperature (°C) Charging: 0~55 / Discharging: -20~55 Charging: 0~55 / Discharging: -20~55 Charging: 0~55 / Discharging: -20~55 Charging: 0~55 / Discharging: -20~55
Status indicator Yellow: High-voltage battery power ON, Red: Battery system alarm
Communication port CAN2.0/RS485
Humidity 5%-85%RH
Altitude <3000m
Enclosure IP rating IP20
Dimensions (W x D x H, mm) 530 X 602 X 1629 530 X 602 X 1629 530 X 602 X 2219 1060 X 602 X 1629
Approximate weight (kg) 290 428 622 837
Installation location Rack-mounted
Storage temperature (°C) 0-35
Recommended Depth of Discharge (DOD) 90%
Cycle life 25±2°C, 0.5C/0.5C, EOL70% ≥ 6000
Warranty 10 years
Certification UN38.3/CE/CE-EMC/IEC62040/CEC/VDE
Battery module BOS-G-Pack5.1
Battery type LiFePO4 (LFP)
Nominal voltage 51.2Vdc
Rated capacity 100Ah
Rated energy 5.12kWh
Rated charge/discharge current 100A
Peak discharge current 120A
Charging temperature 0-55°C
Discharging temperature -20°C ~ 55°C
Storage temperature 0°C~35°C
IP rating IP20
Dimensions (W x D x H) 440×585X133mm
Approx. weight 46kg
High-voltage battery control box
Model BOS-G-PDU-2
Operating voltage 200~1000Vdc
Rated charge/discharge current 100A
Maximum charge/discharge current 120A
Rated DC input current 12±2%V/4.15A
Operating temperature range -20~65°C
IP rating IP20
Dimensions (W x D x H) 440×570×150mm
Approx. weight 19kg
RACK cabinet (Optional)
Model 3U-HRACK / 3U-LRACK
Description Standard 19-inch cabinet, can accommodate 12 battery modules and 1 high-voltage battery control box
Dimensions (W x D x H) 530X602X2219mm / 530X602X1629mm
Approx. weight 51kg / 41kg

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