Description
Emitter Wrap Through (EWT) and Metallization Wrap Through (MWT) solar cells. For these types of solar cells, the emitter contacts are transferred to the rear side of the wafer and connected to the front side emitter through metalized laser drilled holes.
Specifications
|
Product Type |
PE-W700-E |
|
Wafer Size(mm) |
125mm×125mm/156mm×156mm |
Product Features
Back contact solar cells offer various advantages over conventional solar cells, and they have the potential for higher efficiencies, mainly founded in reduced shadowing and series resistance losses.
Smaller heat affected zone CCD automatic positioning XYZ mobile platform Auto loading and uploading system (optional).
Application
Drilling of Si wafer for back contact of solar cells(MWT technology)
Sample Show
Packaging & Delivery
1. Prompt deliver at the very day.
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team.
4. After-sale service:Any questions or problems after receiving the product, please feel free to contact us.
Problems would be solved for you immediately.
Competitive Advantages
1. We offer high quality products at competitive price in quick delivery.
2. 100% custom pass guaranteed.
3. Good after-sale service.
4. Flexible and Untraceable payment terms.
5. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
