It is much troubled in Japan. We are the country for the lightning strikes. We have many lightning damage which are US$1trillion annually. And the part of the solar PV is 25%.
If the manufacturer knows it, they never lose the end-user’s credit. But I know what it is better. However it is better than nothing.
This world record is what was realized in the chip started from the cell which wad cut from 30-cm square board ,which were not developed for small area, and explains that proves the potential height of the future formation of large area in the company.