c-Si Cells - Standard Cell Architecture
DuPont™ Solamet® N-type silver/aluminum frontside metallization pastes
DuPont™ Solamet® PV3Nx new generation silver/aluminum paste for p-type emitters, introduces Solamet® PV3N2 metallization which provides 30-40% better contact resistivity on B-doped emitters compared to Solamet® PV3N1.
DuPont™ Solamet® PV3N2 features include:
- Fine line printability (for gridlines with screen printing)
- Fire-through passivation layer
- Low contact resistivity on B-doped emitter layer
- Low gridline resistivity (high conductivity)
- Co-fireable with rear side contacts
- Good solderability and adhesion
- Cadmium free*
* Cadmium ‘free’ as used herein means that Cadmium is not intentionally added to the referenced product. Trace amounts however may be present.
Please contact us for more information on Solamet® PV metallization pastes or other DuPont Photovoltaic Solutions.
DuPont Photovoltaic Metallizations