Brand:Motech,E-ton,bigsun
Quantity:10000000
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*High efficiency and High power *Long-term electrical stability
*Best quality
2012 high conversion 156mm 6" 2BB/3BB polycrystalline solar cells
PHYSICAL
Dimension: 156mm x 156mm ± 0.5mm
CHARACTERISTISCS
Wafer Thickness: 200 um ± 30 um
180 um ± 30 um / -20 um
Front(-) Three 1.5mm wide bus bars (silver)with distance 52mm,
acid texturized surface with blue silicon nitride AR coating.
Black(+) 3.0mm wide silver/aluminum soldering pads,aluminun back surface field.
