This research presents a step towards the integration of photovoltaic organic materials into mm-wave technologies. The focus of this study on the PM6:Y7 blend as a tunable dielectric material for use in phase shifters at mmwave frequencies opens up new possibilities in the realm of self-powered IoT devices and high-frequency circuit designs. This innovation lies in the use of an NFA based phase shifter, highlighting the higher dielectric constant of the PM6:Y7 blend, which allows for smaller component sizes and enhanced performance. However, the research also uncovers certain limitations, such as the sensitivity of the blend to environmental factors, such as illumination and temperature, which could impact its practical application in variable lighting conditions. The observed dielectric nonlinearity and the blend's enhanced dielectric constant suggest potential applications in various electronic components, beyond phase shifters. This can include thin-film transistors, antennas, and other miniaturized electronic devices. Additionally, this study opens avenues for further research on improving the stability and efficiency of these materials under different environmental conditions, making them more versatile for practical applications.