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  • Polycrystalline additive Model:PolyTex-21
    Product Description:This additive is suitable to the acid polysilicon texturing system which takes HF and HNO3 as a center in the process of solar cell manufacturing. The advantages are: structure is optimized so that the cells reflectivity can be 2~3%; less than the ordinary texturing cells; less color aberration; more stable craft; electrical performance be improved; cells’ efficiency be promoted.
    For more information, please click on the picture !

Introduction
Relevant

Runergy PT-21 polycrystalline texturing additive could optimize the suede structure

            

PT-21 additive makes the polycrystalline suede smaller, deeper and more uniform, thus the reflectivity of silicon was reduced; in the suede, there is a smaller and subtler suede structure which could further enhance silicon light-trapping effect.

Polycrystalline additive’s advantages in reflectivity:

  

Features:
1. Look more uniform, without roller printing;
2. Reduce the reflectivity;
3. Improve the short-circuit current;
4. Mass-production efficiency enhance stability 0.08% to 0.15% ;
5. No additional equipment.

Want to get more information , please contact us ! Tel: + 86-0512-57921098

 

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     Add: Technology Plaza 803, Qianjin East Road, Kunshan, 215300, China   Tel:+86-0512-57921098   E-mail:sales@runergy.cn

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