May 2024

Lead Authors: G. Makrides, M. Norton, M. Tomazou, S. Afxenti, M. Papastavrou
Partners: S. Fragistas, I. Dedekis, M. Kouretsis, C. Kaiyun

This technical whitepaper aims to provide information about the field tests performed to verity the operational functionality of AFCI and RSD technologies that are integrated at Huawei technology inverters and optimizers. In addition, it presents the current state of the standards and the technical principles of the technology. The purpose of the tests was to ensure compliance to safety standards of PV systems.