Silicon single crystal wafer for solar cell use

• E&M Silicon single crystal wafer for solar cell use's feature

Wafer,as a basis of solar cell,is produced by thinly slicing silicon ingot.
We supply wafer with excellent quality.
Moreover,we supply not only bare wafer but also processed wafer.

-Tex processed wafer (Wafer conducted with Tex process.Tex size can be discussed)
-Diffusion wafer(diffused wafer.PSG film removed)

Product	Silicon single crystal wafer for solar cell use
Conductivity	P/N
Dimension	125mm / 156mm
Thickness	180um~
Resistivity	0.5~3Ohm.cm / 3-6Ohm.cm

Details of products

125mm Single crystalline solar cell

• E&M 125mm Single crystalline solar cell's feature

Item	125mm Single crystalline solar cell
Dimension	125mm × 125mm ± 0.5mm
Diameter	φ150mm ± 0.5mm
Thickness	200um ± 30um
Front	1.5 mm busbar (silver)
	Silicon Nitride antireflection coating
Back	2.5mm continuous soldering pads(silver/aluminium)
	Back surface field (aluminium)

Details of products

156mm Multi crystalline solar cel　(2bus bar)

• E&M 156mm Multi crystalline solar cel　(2bus bar)'s feature

Item	156mm Multi crystalline solar cel　(2bus bar)
Dimension	156mm × 156mm ± 0.5mm
Thickness	200um ± 30um
Front	2.0 ± 0.1mm busbar (silver)
	Silicon Nitride antireflection coating
Back	3.0mm continuous soldering pads(silver)
	Back surface field (aluminium)

Details of products

156mm Single crystalline solar cell　(2bus bar)

• E&M 156mm Single crystalline solar cell　(2bus bar)'s feature

Item	156mm Single crystalline solar cell　(2bus bar)
Dimension	156mm × 156mm ± 0.5mm
Diameter	φ200mm ± 0.5mm
Thickness	200um ± 30um
Front	2.0 ± 0.1mm busbar (silver)
	Silicon Nitride antireflection coating
Back	3.0mm continuous soldering pads(silver)
	Back surface field (aluminium)

Details of products

Cell semi-finish item (AR coat finish)

Solar Module

Silicon materials for solar use

We are handling with different kinds of silicon materials for solar use

Details of products