Thin Film Solar Cell Module and Greenhouse Provided with the Same

ABSTRACT A thin film solar cell module (1) is disclosed that is substantially translucent in at least a first wavelength domain. The module comprises a photo-electric layer (20) arranged for receiving solar radiation and for converting solar radiation in at least a second wavelength domain different from the at least a first wavelength domain into electric energy and a selectively reflective layer (30) arranged against the photo-electric layer for selectively reflecting radiation in said second wavelength domain transmitted by the photo-electric layer. The module further comprises a further photo-electric layer (40) for absorbing and converting radiation in at least the second wavelength domain into electric energy, the selectively reflective layer (30) being arranged between the photo-electric layer (20) and the further photo-electric layer (40) wherein the at least a first wavelength domain comprises a first wavelength band from 350 nm to 500 nm and a second wavelength band from 600 nm to 700 nm and wherein the second wavelength domain comprises a wavelength range extending from 500 to 600 nm.