Chen

Hi PVsyst team： Since the modules of new technologies (IBC / HJT) exhibit a very high Fill Factor. so the main contribution to this increase is the VMPP/ VOC ratio more than 86% , and resulting in lower RS（MAX） and poor low light performance. Will your team consider high fill factor module technology in future PVsyst versions？ thanks！

thanks very much

the problem is ：the value of BRev is limtted to 50 in the PVsyst8.0.8

Electrical shading: a tool used to analyze the impact of extremely low voltage reverse photovoltaic cell characteristics on shading losses. It seems that it doesn't work in version 8.0.8. Can you check it? tks

OK thanks.

Hi, PVsyst team: As in the past year or two, there have been some new solar cell technologies in the photovoltaic industry, such as BC cells. Photovoltaic leaders Longi and Aiko are both researching and selling them. Can the current PVsyst model simulate the yield performance of this solar module well, especially the advantage of local shadow shading promoted by manufacturers, especially in mountainous areas, distributed roofs, wind and solar complementary scenes, etc. This advantage is due to the BC's lower breakdown voltage.. If his performance cannot be well simulated, are there any other reference methods ？ thanks!