solar wafer ,solar item,polycrystalline Wafer,solar panel
Product Details:
| Material | Polycrystalline Silicon |
|---|---|
| Place of Origin | Jiangsu, China (Mainland) |
| Brand Name | ARTALL |
Detailed Product Description
solar wafer ,solar item,polycrystalline Wafer,solar panel
Tyoe of wafer | Side length a(mm) | Diagonal h(mm) |
Monocrystalline wafer | 125.0±0.5 | 150.0±1.0 |
156.0±0.5 | 200.0±1.0 | |
Polycrystalline Wafer Technical Characteristic | ||
Ltem | Parameter Requirements | Parameter Requirements |
Diameter | 125*125mm±0.5mm | 156*156mm±0.5mm |
Orientation | <100>±3° | <100>±3° |
Resistivity | 0.56.0Ω.com,610Ω.com | 0.56.0Ω.com,610Ω.com |
Minority carrier lifetime | >10us | >10us |
Radial resistance change | <25 | <25 |
Oxygen content | ≤1.0*1018at/cm3 | ≤1.0*1018at/cm3 |
Carbon content | ≤5.0*1016at/cm3 | ≤5.0*1016at/cm3 |
TTV | ≤35μm | ≤35μm |
Thickness | 200±20μm | 200±20μm |
Edge chip | ≤2mm | ≤2mm |
Saw mark | 15μm | 15μm |
solar wafer ,solar item,polycrystalline Wafer,solar panel
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Company Info
Jiangsu Holly Corporation
[China (Mainland)]
[Verified Member]
City: Nanjing
Province/State: Jiangsu
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products