LONGi Energy Storage’s BMS has achieved IEC 62443-4-2 certification for technical security, following IEC 62443-4-1 certification for secure development lifecycle, validating cybersecurity capabilities at both process level and product level.
While IEC 62443-4-1 focuses on secure development processes, IEC 62443-4-2 evaluates embedded cybersecurity fuctions within the product itself, including identification and authentication control, access management, system integrity, and data confidentiality.
With the dual certifications, LONGi strengthens end-to-end cybersecurity assurance from product design to deployment, through robust security barriers and effective countermeasures against evolving cyber risks.
As cybersecurity becomes increasingly critical, LONGi Energy Storage remains committed to delivering secure, reliable and resilient energy storage solutions to global markets.