DAS Solar and UNSW build tunnel-back-contact solar cell with 27% efficiency, lower silver content – SPEMay 25, 2026
Technology DAS Solar and UNSW build tunnel-back-contact solar cell with 27% efficiency, lower silver content – SPEBy solarenergyMay 25, 20260 Researchers from UNSW and DAS Solar developed a zero-busbar metal lattice optimization approach for tunnel oxide passivated back-contact (TBC) silicon…
