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Products >> mono crystal silicon solar wafer 156mm

mono crystal silicon solar wafer 156mm

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Description
Product Name: mono crystal silicon solar wafer 156mm
Supply Ability:
Related proudcts solar wafer,
Specifications 156X156mm/125X125mm
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156 mm x 156 mm Solar Multi crystalline wafer

Technical specifications
General Characteristics Features
Product Multi crystalline silicon wafer
Growth Method Directional solidification

Conductivity Type P type


Dopant Boron


Resistivity 1-3 ¦¸.cm

Oxygen Content ¡Ü 8 ¡Á 10 17 atoms/cm 3

Carbon Content ¡Ü 4 ¡Á 10 17 atoms/cm 3


Structural Characteristics Features
Side 156.0 ¡À 0.5 mm
Corner diagonal 1.5 ¡À 0.5 mm

Corner Angle 45¡ã ¡À 10¡ã

Thickness 180 ¡À 20 ¦Ìm; 200 ¡À 20 ¦Ìm


Mechanical Characteristics Features
TTV ¡Ü 30 ¦Ìm
Bow ¡Ü 50 ¦Ìm

Surface No visible defects

Saw Mark ¡Ü 15 ¦Ìm


125 mm x 125 mm Solar Multi crystalline wafer

Technical specifications

General Characteristics Features
Product Multi crystalline silicon wafer
Growth Method Directional solidification

Conductivity Type P type

Dopant Boron

Resistivity 1-3 ¦¸.cm

Oxygen Content ¡Ü 8 ¡Á 1017 atoms/cm 3

Carbon Content ¡Ü 4 ¡Á 1017 atoms/cm 3


Structural Characteristics Features
Side 125.0 ¡À 0.5 mm
Corner diagonal 1.5 ¡À 0.5 mm

Corner Angle 45¡ã ¡À 10¡ã

Thickness 180 ¡À 20 ¦Ìm; 200 ¡À 20 ¦Ìm


Mechanical Characteristics Features
TTV ¡Ü 30 ¦Ìm
Bow ¡Ü 50 ¦Ìm

Surface Finished No visible defects

Saw Mark ¡Ü 15 ¦Ìm

Contact Us
Company: wisebiz limited
Contact: Ms. kitty zhang
Address: Building A,Fenghuang industrial area,baoan district ,shenzhen ,China
Postcode:
Tel: 008615350060541
Fax: +86755-61588519
E-mail:         


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