商品介紹

太陽能電池效率量測與穩定性量測分析軟體

Measurement and Analysis Software of Solar Cell Efficiency and Stability

(Keithley 24XX, Agilent B29XX, ADCMT 6240, and so on.)



 

簡介:
   光電元件的種類眾多,主要的應用為發光二極體、太陽能電池及光偵測器等等,其元件特性與其電流電壓曲線有很大的相關性,從單一PN接面到多接面的元;從本質接面到異質接面;從表面微結構到主動層的奈米結構設計,各有不同的電流電壓曲線特徵。藉由電流電壓曲線及穩定性的量測與分析,將有助於了解光電元件材料的特性,促進實驗室技術開發或產線上的良率與製程調整。可量測出光電轉換效率及相關之特性如:開路電壓(Voc)、短路電流(Jsc)、理想因子(FF)、串聯電阻(Rs)與並聯電阻(Rsh)。

  


 Real-time analysis results (parameters such as Jsc, Voc, FF, Rs, Rsh, and Efficiency) for light IV curve

 Fast and easy measurement

 Accurate measurements

 Extraction of diode parameters from dark IV curve (ideality factor and saturation current)

 Temperature coefficient measurement of optoelectronics

 Temperature stability and reliability test

 Light induced degradation (LID) investigation


  The IV curve measurement of solar cell under illumination is most important for performance analysis. The quick extraction of parameters such as short circuit current (Jsc), open circuit voltage (Voc), fill factor (FF), sheet resistance (Rs), and shunt resistance (Rsh) is a basic requirement. The model fitting can provide further information of saturation current (Jo) and ideality factor (n) for junction quality evaluation.

  


Basic Software Features:


  • Dark IV measurement

  • Light IV (Efficiency) measurement with solar simulator trigger

  • Tunable voltage/time interval during measurement

  • Compatable with numbers of meters (Keithley 24XX, Agilent B29XX, ADCMT 6240, and so on.)

  • LabVIEW based Easy-to-use graphical UI interface

  • Automated data storage with graph and optional database application

  • Real-time analysis for dark and light IV measurement results

  • Auto measurement with specific time period or temperature

  • Reliability and stability measurement at constant current/voltage mode with specific time period/interval