18BB Bifacial Mono TOPCON Cell

Size: 210mm*210mm±0.5mm(Diameter 295±0.5mm)
Thickness: 130±20μm
Front side: 18 barsbars, 14 front sections, barsbar width 0.05±0.035mm
Back side: 18 barsbars, 14 back sections, barsbar width 0.05±0.035mm