DEYE GB-L-Pro-Pack4.1 Battery module, 4.09 kWh, HV

The high-voltage stack architecture offers wireless connection of modules, which increases efficiency and significantly simplifies installation and expansion of the system up to 16 parallel stacks. Thanks to the modular connection of 2–6 units in series, the capacity can be flexibly scaled from 4.09 kWh and the output voltage optimized to 102.4 V for demanding energy applications. Modern LiFePO4 technology ensures a long lifespan, stable performance, and high operational safety even under intense daily use in outdoor environments.

Safety, control, and long lifespan

Comprehensive protection includes integrated explosion relief and rapid fire response within 3 seconds, minimizing risks in critical situations. Intelligent temperature management with precise sensing of key components maintains stable operation in the range of -20 to 60 °C. A clear LCD display, remote updates, and instant alerts provide smart and visible management of the system. Robust floor-standing design with IP65 rating and anti-corrosion protection guarantees long-term resilience even in challenging outdoor conditions.

Key features

• High-voltage stack design with wireless connection of modules for higher efficiency
• Modular scalability – 2 to 6 modules in series, up to 16 parallel stacks
• Capacity 4.09 kWh, 40 Ah, output voltage 102.4 V
• LiFePO4 battery technology with long lifespan and high operational safety
• Comprehensive safety system – explosion relief and fire protection with response within 3 s
• Intelligent thermal management for stable performance in the range of -20 to 60 °C
• Smart control and monitoring – LCD display, remote updates, instant alerts
• Outdoor floor-standing design with IP65 rating and anti-corrosion protection