Sinexcel secures IEC 62443-4-1 cybersecurity certification
Energy storage and power management firm Sinexcel has received the IEC 62443-4-1 certification from TÜV SÜD for its product development processes.

Shenzhen-based Sinexcel (300693.SZ) announced it has met the international IEC 62443-4-1 standards for secure product development lifecycles. The certification, issued by the testing organization TÜV SÜD, verifies the company’s internal protocols for identifying and mitigating security vulnerabilities within its energy storage and EV charging hardware.
As critical energy infrastructure increasingly relies on digital connectivity, the integration of cybersecurity protocols has become a competitive requirement for hardware manufacturers. By adopting the IEC 62443 standard, Sinexcel aims to align its operational development with international security requirements for Industrial Automation and Control Systems (IACS).
The certification covers the design and lifecycle management of the company's energy storage, power quality, and EV charging technology. Sinexcel continues to focus on standardizing its security framework as it seeks to maintain its market presence in global energy projects.