Scaling-up of Dye Sensitized Solar Modules

Among all the third generation photovoltaics (PV), dye sensitized solar cell (DSC) technology has been developed up to the commercialization level. The large interest on this hybrid PV technology is mainly related to color and transparency tuning, the possibility to use both rigid and flexible substrates, low embedded energy, superior indoor performance and diffused light operability. Moreover, easy and simple large area manufacture processes, low production CAPEX and moderate environmental costs pushed both scientific and industrial interest on this PV technology. DSC modules can be fabricated by adopting techniques and methods already developed in other industrial sectors, while only a limited part of the entire fabrication process (e.g. electrolyte injection and sealing) has been specifically developed for this PV technology.