P-type TOPCon solar cell with 21.2% efficiency
Fraunhofer ISE scientists have identified the best metallization pastes to help reduce contact resistivity and contact recombination in p-type TOPCon solar cells. They applied a silicon nitride layer through plasma-enhanced chemical vapor deposition onto both sides of a cell.
URE Corp wants to begin TopCon solar cell production this year
The Taiwanese cell and module manufacturer claims to have achieved a 23.5% efficiency for its TopCon solar cell.
