Crystalline Silicon Solar Cells

Description

Crystalline Silicon Solar Cells High efficiency and stable performance in photovoltaic conversion. Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell. Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance. High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering. High precision patterning using screen printing, ensuring accurate bus bar location for ease with automatic soldering a laser cutting Dimensionï&frac*4;š **5×**5mm±0.5mm Diagonalï&frac*4;š **0mm Thicknessï&frac*4;š **0um±*0um;**0±*0um Front(-)ï&frac*4;š 1.6mm bus bars(silver), blue anti-reflecting coating(silicon nitride) Back(-)ï&frac*4;š 3.0mm wide soldering pads(silver)back surface field(alumnium) please send email to me at ***** my skype id is duduwith msn is *****