Conductive paste for solar cell
setting the benchmark in quality and efficiency
Conductive Paste
PY Chemistry supplies side conductive silver paste materials developed to provide better yields and higher outputs for solar PV cell manufacturers. The paste compositions are a series of screen printable front and back side silver conductors for monocrystalline and multicrystalline solar cells. Our compositions are all cadmium-free and tailored solutions for either SiNx or TiOx anti-reflective coatings. Lead-free formulations are also available. All PY Chemistry silver pastes can be co-fired with commercial back side Ag and Al conductive pastes.
We work closely with suppliers to ensure our silver (Ag) metallization pastes can be customized in accordance with your Solar PV manufacturing process, in order to increase efficiency and fill factor while providing a wider processing window.
Front-Side Silver Paste Series
SOLIX9000 series front-side Silver Paste produced by PY Chemistry co is ideal for lightly-doped emitter designs. Optimized for high throughput processing, our conductive silver paste delivers exceptional aspect ratios and fine line resolution.
- High adhesion capacity
- High soldering capacity
- High compatibility with Si-wafer
- High quality printing capability
- High compatibility with Aluminum paste
- Captures higher efficiency and wider processing window.
- Achieves a higher aspect ratio.
- Offers low contact resistance on lightly doped emitter.
- Applicable to a wide range of sheet emitter wafers
- Customization of the paste is an available option
Conductive Silver Paste
Best Quality
Back-Side Silver Paste Series
SOLIX3000 series conductive silver paste produced by PY Chemistry co is designed in synergy with Rear-Al paste and Front-Ag paste, our new lead-free conductive rear-side Silver Paste significantly lowers material consumption in solar PV cell manufacturing.
- High adhesion capacity (> 3N/mm)
- High soldering capacity
- High compatibility with Si-wafer
- High quality printing capability
- Co-firable with back Aluminum and front Silver pastes.
- Increased paste coverage with superior results provides a high quality, cost effective solution.
- Customization of the paste is an available option
- RoHS compliant and Pb free
Contact us
Contact our team of experts to discuss your specific needs and discover how we can help you unlock the full potential of these valuable resources while upholding the principles of sustainability.