Pioneering Perovskite Photovoltaic modules: Saule Technologies and Solliance

In just a few years of using perovskites in solar cells, their laboratory efficiency has essentially become comparable to that of the leading photovoltaic technologies such as crystalline silicon, CdTe and CIGS. Start up such as Saule Technologies and company as Solliance are investing in this material to develop innovative photovoltaic modules.

SAULE’s main goal is to develop the technology which can integrate perovskites with the existing products. Thanks to the new generation powering both industry and every day-use product solutions gain innovative and pioneering features. 

Instead 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 168 cm2. Twenty-five cells were serial connected through an optimized P1, P2, P3 interconnection technology. The PV module was realized on a 6×6 inch2 glass substrate using industrial scale-able slot die coating in combination with laser patterning. Further, the PV module was packaged by applying a flexible barrier using a lamination process.

More information about other pioneering Perovskite PV modules are available in the database.