Trina Photo voltaic mentioned its Vertex n-type monocrystalline silicon module has achieved a file aperture effectivity of 24.24% for large-area n-type i-TOPCon modules, with the end result independently confirmed by TÜV Nord.
In response to Trina, its researchers developed multi-busbar and novel encapsulation applied sciences in addition to non-destructive laser slicing expertise to enhance effectivity.
Through the use of large-area 210mm n-type i-TOPCon cells, the groups elevated the utmost aperture effectivity to 24.24% for large-area 600W+ modules with an space of 2.807m2, the corporate mentioned.
“That is the primary time to display over 24% module aperture effectivity with industrial large-area n-type i-TOPCon cells,” mentioned Yifeng Chen Yifeng, head of Trina Photo voltaic’s high-efficiency cell and module R&D heart.
The information comes after Trina Photo voltaic introduced final month that it achieved a brand new file effectivity of 24.5% for 210mm p-type monocrystalline silicon PERC cells.
The corporate is presently setting up an industrial park within the central Chinese language province of Qinghai that can produce silicon, high-purity polysilicon, monosilicon, wafers, cells and modules.
