Outdoor comparison of two organic photovoltaic panels: The effect of solar incidence angles and incident irradiance

This study investigated the effect of solar incidence angles and irradiance intensity on two commercially
available semi-transparent organic photovoltaics panels. The results of electrical measurements taken for the panels at different solar incidence angles and in sunny and overcast conditions are presented. This data is compared to diurnal data of the same panels on a frame at 30 tilt facing south.