PV Nano Cell’s ‘Sicrys’ silver and copper nano-metric digital inks boost cell efficiencies

Share on facebook
Share on twitter
Share on linkedin
Share on reddit
Share on email

PV Nano Cell announced its plans to enter the US solar market with its ‘Sicrys’ silver and copper inks. The inks are expected to accelerate the adoption of solar photovoltaics (PV) by reducing the cost of silicon solar cell production, using an efficient process that produces sustainable inks without the use of hazardous wastes, and by increasing solar cell efficiencies at a mass production scale.


With the solar industry under enormous pressure to speed acceleration by reducing costs while continuing an environmentally responsible production process, the search is underway for new printing technologies that reduce the costs of producing solar cells and increase solar cell efficiency, thus allowing more energy to be harvested from each cell.


PV Nano Cell’s Sicrys silver and copper inks are said to reduce costs because they can be used with innovative noncontact digital inkjet printing, instead of traditional screen printing. Because it does not involve contact with the cell, inkjet printing reduces the amount of cell breakage, reducing the wastage of costly silicon; in addition, it also enables the use of thinner wafers, which also saves on silicon costs. Silicon, the expensive semiconductor material used in solar cells, represents 75% of the cost of a solar cell. Implementing Sicrys silver nano-metric inkjet inks allows manufacturers to reduce the amount of silver needed in the cell. Depending on the cell set up, the level of silver consumption reduction can reach up to 70%, saving on the cost of silver, which is the most expensive material used in the production of solar cells.


Solar cell metallization of silver and copper.


The effect of PV Nano Cell’s conductive inks on efficiency is due to the fact that they allow for coverage of less of a solar cell’s surface area, thus producing a greater energy harvest, and because they are better conductors as a result of their nano-structural properties. PV Nano Cell’s inks increase solar cell efficiency by more than 0.2% absolute, which represents a substantial improvement over existing solar cell efficiencies, according to the company.


Currently available. 

Read Next

June 2, 2021
Solar cell manufacturer Maxwell Technologies has celebrated a record mass production efficiency for its heterojunction (HJ) solar cell.
June 1, 2021
Renewables investor Magnora AG has said it will increase its investment in perovskite solar specialist Evolar, taking a 40.7% stake in the company.
May 31, 2021
Researchers at the University of Sheffield have found a new way to extend the life of perovskite materials by more than three months, paving the way for new solar cell technologies.
May 10, 2021
LONGi Solar has set a record conversion efficiency of 25.09% for its N-type monocrystalline bifacial TOPCon cell that has been independently verified by the Institute for Solar Energy Research in Hamelin.
PV Tech Premium
April 12, 2021
Mark Osborne details how Solar Module Super League (SMSL) major JinkoSolar is transforming its manufacturing base, moving from an asset-lite model to one more vertically integrated.
March 12, 2021
LONGi Solar is planning to build a new 5GW high-efficiency monocrystalline solar cell plant in Yinchuan, China.

Subscribe to Newsletter

Upcoming Events

Upcoming Webinars
August 19, 2021
At 9am (PT) | 6pm (CEST)
Solar Media Events
August 25, 2021
Solar Media Events
October 6, 2021
Solar Media Events
October 19, 2021