本文件规定了适用于露天气候下长期运行的地面光伏组件的设计鉴定要求。合格模块的使用寿命取决于其设计、环境和运行条件。测试结果不能被解释为模块寿命的定量预测。在第98百分位工作温度超过70°C的气候中，用户 建议考虑IEC TS 63126中描述的更高温度测试条件的测试。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document lays down requirements for the design qualification of terrestrial photovoltaic modules suitable for long-term operation in open-air climates. The useful service life of modules so qualified will depend on their design, their environment and the conditions under which they are operated. Test results are not construed as a quantitative prediction of module lifetime. In climates where 98thpercentile operating temperatures exceed 70 °C, users are recommended to consider testing to higher temperature test conditions as described in IEC TS 63126.All current amendments available at time of purchase are included with the purchase of this document.