BOOSTER: BAPV Façade Demonstrator

Demonstrator on an existing façade at the University of Erlangen-Nuremberg: The BOOSTER project aims to bring Building-Applied Photovoltaics (BAPV) based on organic photovoltaic (OPV) technology to full market readiness for façade applications. At its core lies the development of a new module technology that enables OPV elements to be retrofitted onto existing building façades – quickly, easily, and with architectural integration in mind.

Within the EU-funded research project, ASCA acts as project partner and supplier of the integrated OPV modules, which were specifically developed for façade integration, as well as the mounting system for these modules. The demonstrator is installed on a car-park façade at the University of Erlangen-Nuremberg and exemplifies how organic photovoltaics can be integrated into existing architecture without altering the building’s original structure.

120 modules measuring 1 m × 0.40 m were produced, laminated in polycarbonate, and mounted onto the façade’s steel substructure. The modules are arranged in a slightly offset and horizontally inclined configuration, creating a woven, textile-like appearance through the interplay of reflection and transparency.

The ASCA design employs a simple, conventional connection system that allows for fast installation and removal, making it ideal for retrofit applications in urban environments. The OPV modules were custom-tailored to the geometry of the demonstrator, illustrating how efficiency, aesthetics, and sustainability can be harmoniously combined within an architectural context.

The demonstrator is part of the EU-funded BOOSTER project, which unites leading European research institutes and industry partners to accelerate the commercial implementation of BAPV solutions based on organic photovoltaic technology.