Mid-grained graphite inoshandiswa zvakanyanya mukugadzirwa kwepoly crystalline silicon muiyo photovoltaic indasitiri, kudziyisa uye kudziya kwekushisa zvikamu mune mono crystalline silicon mavira, uye zvakare inoshandiswa mukukanda, kemikari, zvemagetsi, isina-simbi simbi, yakanyanya-tembiricha kugadzira, Ceramics uye zvinhu zvinokanganisa uye mamwe maindasitiri.