Product Description

多晶硅电池片特性 polycrystal silicon solar cell characteristics 规格：**6mm×**6mm Dimensions: **6 x **6±0.5mm 厚度：**0um±*0um **0um±*0um Thickness: **0um±*0um **0um±*0um 转换率:*5.5%**6.4% Conversion efficiency：*5.5%**6.4% 正面被深蓝色氮化硅抗反射膜覆盖，色彩和谐，外观良好，具有很好的钝化效果，正面1.*4mm主栅线（银）。 The front side is covered with dark blue silicon nitride-reflection coating with harmonious color, good appearance, excellent passivation effect and 1.*4mm grid lines(siver) 背面3mm焊接衬底（银），背表区域（铝）BSF和电极间高质量粘合以确保高强度拉力增强焊接融合度。 The back side has 3mm welded substrate(silver).The back label area(aluminum)BSF and electrodes are excellently agglutinated to ensure the high strengh tension and enhance the welding fusion.