9BB bifacial cikakken square mono PERC cell
Gaba (-): Silicon dioxide + blue silicon nitride composite anti-reflection film (PID Free);Faɗin babban ƙofar shine 0.1 ± 0.01mm, babban ƙofar ƙofar babban bifurcation ne;girman 8 solder gidajen abinci a mahaɗin babban kofa da grid mai kyau shine 0.6mm × 1mm.
Baya (+): Alumina da silicon nitride composite Layer;na'urar lantarki ta baya ta ƙunshi layukan ƙofar kofa guda 9 da layin Al ƙofar baya 150;6-segment 2.1 ± 0.20mm Ag electrode, babu Laser tsagi a karkashin baya lantarki, baya lantarki zagaye kai Kuma duka biyu iyakar an hollowed fitar da 1.2 ± 0.1mm.
Ku rubuta sakonku anan ku aiko mana
