首页>
外国专利>
Method of testing durability of CIS based thin-film solar cell module
Method of testing durability of CIS based thin-film solar cell module
展开▼
机译:一种基于CIS的薄膜太阳能电池模块耐久性测试方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The property of CIS based thin-film solar cell modules that the modules recover their conversion efficiency, etc. upon irradiation with a weak light is correctly evaluated. A CIS based thin-film solar cell module is subjected to a conventional damp heat test with a constant-light solar simulator (solar simulator) 1D in such a manner that the power of the light source 1E is regulated so that the solar simulator 1D emits a weak light corresponding to the amount of solar radiation in cloudy weather, i.e., resulting in an irradiance of 100-300 W/m2, and the module is continuously irradiated with the weak light throughout the test period under the same temperature, humidity, and storage period conditions as those in the conventional conditions for the test (1,000-hour storage in the dark at a temperature of 85° C. and a relative humidity of 85%). Thus, the property of the module 2′ that the module 2′ does not show considerable deterioration even after storage in an open state for 1,000 hours can be correctly evaluated.
展开▼