GaAs/Ge太阳电池组件无光照检测方法研究

Study of dark test method for GaAs/Ge solar module

分析了GaAs/Ge太阳电池在组合和测试方面存在的问题,阐述了GaAs/Ge太阳电池组件进行无光照检测的必要性。通过测试原理分析和试验确定了GaAs/Ge太阳电池组件无光照测试方案,并将测试结果和太阳模拟器(1 Sun,25℃)条件下测试结果进行对比分析,实践表明该方法具有简单、快捷、准确的特点。

The problems in assembly and test of GaAs/Ge solar module were analyzed,and the need of new test method was described.Through the analysis of solar module electric principle and the tests,the new test method of GaAs/Ge solar module was got.After the contrast of the test results of new method with the results of illumination（1Sun,25 ℃）,the new method shows the characteristics of simpleness,convenience and nicety.