GB/T 43058-2023 in English

A standard for conducting ammonia corrosion tests on photovoltaic (PV) modules is outlined in this document. The test method described aims to evaluate the resistance of PV components to ammonia exposure, which can be a concern in industrial or agricultural settings where ammonia emissions are present. This standard provides detailed procedures and criteria for assessing the durability and performance of PV modules under conditions that simulate prolonged exposure to ammonia, helping manufacturers and users ensure the long-term reliability of solar panels in such environments.