Radovan Kopecek, an expert on back-contacted (BC) solar cell and module technologies, spoke with pv magazine about BC ...

The result was confirmed by China’s National Solar Photovoltaic Product Quality Supervision and Inspection Center. The tandem ...

Although the efficiency of their graphene-on-silicon solar cell is currently quite low, the researchers envisage that it can be improved by optimizing the conductivity and transparency of the ...

We theoretically presented a new concept of nonequilibrium solar cell, heat recovery solar cell (HERC cell). HERC cell recovers thermal energy to allow its power conversion efficiency to exceed the ...