BOS-G Pro (EU, SA, AU)| safe & Eco-Friendly Battery Module with Intelligent BMS

  • Convenient Installation: 19-inch embedded standard, easy for installation and maintenance
  • Safe & Reliable: Uses LiFePO₄ cathode with low self-discharge, supports aerosol fire extinguishing
  • Intelligent BMS: Provides over-charge/discharge, over-current, and temperature protection; auto-manages cell balance
  • Wide Temperature Range: -20°C to 55°C with good discharge and cycle performance
  • Flexible Configuration: Parallelable modules for capacity/power expansion; supports USB and remote upgrades (compatible with Deye inverters)
  • Suitable Deye Inverter Model:
      • SUN-30K-SG01HP3-EU-BM3
      • SUN-40K/50K-SG01HP3-EU-BM4
      • SUN-60K-SG02HP3-EU-EM4
      • SUN-80K-SG02HP3-EU-EM6
      • SUN-100K-PCSL01HP3-AU
SKU: BOS-G Pro (EU, SA, AU)Categories: Small-Scale C&I ESS
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Description

BOS-G Pro: Advanced Small-Scale C&I Energy Storage Solution

BOS-G Pro is a cutting-edge energy storage solution tailored for commercial and industrial (C&I) use, ideal for small-scale applications.

Specification Detail
Cell Chemistry LiFePO₄
Module Energy 5.12 kWh
Module Nominal Voltage 51.2 V
Module Capacity 100 Ah
Battery Module Number Options BOS – G25 Pro (5), BOS – G40 Pro (8), BOS – G60 Pro (12), BOS – G80 Pro (16)
System Energy 25.6 kWh (G25 Pro), 40.96 kWh (G40 Pro), 61.44 kWh (G60 Pro), 81.92 kWh (G80 Pro)
Rated DC Power 25.6 kW (G25 Pro), 40.96 kW (G40 Pro), 61.44 kW (G60 Pro), 81.92 kW (G80 Pro)
Working Temperature Charge: 0 – 55°C; Discharge: – 20 – 55°C
Communication Port CAN2.0 / RS485
IP Rating IP20
Cycle Life ≥6000 cycles (25±2°C, 0.5C/0.5C, EOL70%)
Warranty 10 years
Certification UN38.3 / CE / EMC / IEC62040 / CEC / VDE

Key Features:

  • High Compatibility & Practicality: Works seamlessly with existing solar systems via AC coupling. Supports 100% unbalanced output and has dual independent battery circuits, enhancing flexibility in power management.
  • Safety & Reliability: Utilizes LiFePO₄ cathode material, ensuring excellent safety performance and a long cycle life of over 6000 cycles. The module has minimal self-discharge (up to 6 months shelf life without charge) and supports aerosol fire extinguishing.
  • Convenience & Intelligence: Features a 19-inch embedded design for easy installation and maintenance. Equipped with an intelligent BMS that provides protection against over-discharge, over-charge, over-current, and extreme temperatures, while automatically managing charge/discharge and cell balancing.
  • Eco-Friendly & Durable: The entire module is non-toxic and pollution-free. It operates efficiently in a wide temperature range (-20°C to 55°C), maintaining excellent discharge performance and cycle life.
  • Flexible Configuration & Scalability: Multiple battery modules can be paralleled to expand capacity and power. Up to 10 units can run in parallel for on-grid/off-grid operation, with seamless switching between modes in less than 10ms. Supports USB and remote upgrades, compatible with Deye inverters.
With certifications like UN38.3, CE, and VDE, and a 10-year warranty, BOS-G Pro is a trustworthy choice for efficient energy storage.

Download

Deye BOS-G Pro + 50K & 80K C&I ESS Solution AU

Deye BOS-G Pro + 50K & 80K C&I ESS Solution EU

Deye BOS-G Pro Datasheet German

Deye BOS-G Pro User Manual EU (EN)

Deye ESS User Manual BOS-G Pro EU (DE+EN) V04

Certificate

CB_IEC 62619_BOS-G-Pro_DSS_FI-62886

CE-EMC_BOS-G-PDU-2_DSS_SZEM2504003849BA Ver_CE

IEC 63056_BOS-G-Pro_DSS_FI-65130

VDE_BOS-G-Pro_DSS_PCS-24-20027

IEC 62040_BOS-G-Pro_DSS_LVD SZES2406004241BA

Statement

DEYE Statement on Battery Expansion and Insulation Fault