Solliance demonstrates a record 10% aperture area power conversion efficiency for its up-scaled thin-film perovskite photovoltaic modules. The efficiency was measured on an aperture area of 168cm2. Twenty-five cells were serial connected through an optimised P1, P2, P3 interconnection technology. The PV module was realised on a 6x6 inch2 glass substrate using industrial scale-able slot die coating in combination with laser patterning. Further, th...