Product Introduction: Completely adopting independent intellectual property rights, the series of silver paste offered by Runergy which is used for crystal silicon solar cells, has met with the leading import size products in this field. Ultrafine metallic silver electrodes which are owed to the silver paste of Runergy, together with the excellent contacts with the solar cell which is lightly doped emitter (LDE), make it possible to promote the efficiency of solar cells greatly. Besides, Runergys size product also has the advantages of excellent printability, good welding tension and a fair price, make a significant contribution to not only reduce cost , but also promote efficiency for our customers.
For more information, please click on the picture !
Runergy size products VS Similar products in the market:
Runergy silver paste is as good as the products of most mainstream competitors in this field, and our completely independent R & D strength could support us to get a place in the mainstream market.Printing Performance：• Printing process be more abundant, it could suit 30μm ~ 45μm thin-grid screen;• Good rheological properties, the printing speed is faster than 200mm / s;• Good capacity for keeping moisture: printing for a long time, but the screen is still moist and broken fingers are less;• A large aspect ratio could reduce the consumption of silver.
• High content of silver, low contact resistance of fingers;
• Ultra-thin glass layer between silver and silicon brings low contact resistance;
• Low contact resistance, suitable for high sheet resistance;
• Special glass layer could reduce the p-n junction damage and enhance the open circuit voltage.
• Compared with European and American brands, efficiency of solar cells improves slightly;
• Open circuit voltage takes more advantages, which could help to reduce the power loss of module.
Want to get more information , please contact us ! Tel: + 86-0512-57921098