Improve efficiency of crystalline silicon solar cells and thin film modules with use of DuPont™ Solamet® metallization pastes

DuPont™ Solamet® photovoltaic metallization pastes have allowed the conversion efficiencies of mass produced solar cells to nearly double over the past 12 years. Through continued investment in research, development and intellectual property, DuPont continues to focus on increasing solar cell efficiency, extending module lifetime and lowering overall system costs to make solar energy more competitive with other sources of electricity.


c-Si Cells - Standard Cell Architecture

c-Si cells New Generation Solamet® Frontside Silver Photovoltaic Metallization PastesDuPont offers a new series of frontside silver photovoltaic metallization pastes to deliver advanced efficiency and adhesion for solar cells.
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 DuPont™ Solamet® Low Silver Tabbing Metallization Pastes - Rear Side ContactNew formulation enables cell makers to use up to 15 percent less material consumption while delivering comparable electrical performance.
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New Cell Architecture

c-Si cells DuPont™ Solamet® Metal Wrap Through (MWT) TechnologyThe newest generation of Metal Wrap Through (MWT) technology for rear side interconnected silicon solar cell designs.
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DuPont™ Solamet® PV Aluminum Local Back Surface Field Technology enabling 19.5% - 20.5% cell efficiency » Learn More 
   N-type silver/aluminum frontside metallization pastes enabling 20% - 24% cell efficiency.» Learn More

Low Temperature Silver Metallization Pastes for Thin Film Cells

thin film cells Front Side Silver PastesDuPont™ Solamet® PV41x series metallization pastes are specifically designed for low temperature processing on rigid and flexible thin film PV and heterojunction PV cells.
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