The help file containing a wealth of information about photovoltaic device simulation and operation can also be downloaded (PC1D5_9. A solution is to download the WinHlp32.exe from Microsoft. However, the help file is no longer supported directly by more recent versions of Windows. PC1D works in all windows versions up to Windows 7. Not shown are the extra nodes at the rear of the device.ĭuring simulation it is also possible to pause the program and examine the spatial distribution of carriers or field across the device at a particular bias point. The cell is 300 micrometer thick but only the first few microns are shown to show the extra notes in the emitter and the depletion region. The number of nodes is increased in parts of the cell where the doping is changing and near surfaces.ĭoping density as a function of distance from the front for the model described above. Once the user has setup the basic model PC1D, generates a number of nodes to solve. PC1D version 5 uses the 32-bit environment of Windows 95 to provide improvements in accuracy, speed, and convenience. Hence, it is particularly important that rapid development of the program be continued. The user can alter the cell parameters and either use internal models or provide externally measured data. PC1D is the simulation program in most widespread use among the photovoltaic community. PV Lighthouse has more PC1D resources including a batch file generator The raw source code of PC1D is now available on SourceForge for programmers and developers. PC1D is now available free of charge from the University of NSW. It is used to simulate new device performance and also for new users to develop an understanding of device physics. Its success is based on its speed, user interface and continual updates to the latest cell models. PC1D is the most commonly used of the commercially available solar cell modelling programs.

What is pc1d