cell engineering

Khajeh Nasir Toosi University of Technology reserachers have developed ‘half-tandem’ solar cells with a power conversion efficiency of 27.63%.

Major PV materials supplier Heraeus Photovoltaics has collaborated with German company, Cell Engineering to develop metallisation pastes for its ‘LECO’ (Laser Enhanced Contact Optimization) technology that can increase multiple solar cell architectures conversion efficiencies by up to 0.15%.