German research institute ISC Konstanz has claimed a power conversion efficiency of 24% for a TBC solar cell. The researchers said their new IBC4EU solar cell was designed in accordance with the ...

Fig. 4. Three IBC concepts based on different both sided solar cell concepts – PERC, nPERT and TOPCon. Fig. 4 shows these three concepts and the corresponding IBC/TBC structures. LONGi produces ...

with the first one centred on building a 500MW production line of tunnel oxide passivated contact (TOPCon), while the second one will bring more than 1GW of TOPCon back contact (TBC) solar cell ...

The research group led by Professor Martin Green has published Version 66 of the solar cell efficiency tables. There are 17 ...

An international team of researchers led by Professor Martin Green at the University of New South Wales (UNSW), Australia, has published Version 66 of the ...

The research group led by Professor Martin Green has published Version 66 of the solar cell ... TOPCon cell and a 27.1%-efficient all-TOPCon interdigitated back contact (TBC) PV device.