Solar energy as one of the main renewable energy sources displays the key way to become a critical element for production of future global energy. A high share of variable renewable energy sources in the electricity mix reduces security and flexibility of supply, making it challenging to balance the market at all times. To solve the mismatch between the seasonal and daily patterns of demand and supply, energy storage has been used. Today, hydrostorage is the most used energy storage technology. Therefore, the study is about designing of nano-structured coatings that are decorated by thermodiffusion and polymerization methods for solar-hydro electricity generation. For achieving this purpose, lead titanate (PbTiO 3 ) and copper phthalocyanine (CuPc) nanostructures are prepared by simple sol-gel process. Then, the nanostructures are coated on the surface of selected electrodes via thermodiffusion and polymerization methods. Various techniques containing Fourier transform infrared spectroscopy (FTIR), x-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and cyclic voltammetry (CV) are used for characterization and study of the nanostructures. After characterization of the nanostructures, the electrical characteristics of the coatings are investigated via an electrochemical technique. Voltammetry analysis shows that electrically conductive nanolayers are formed and therefore, the photovoltaic performance of them is investigated. The results indicate that the thermodiffusion and polymerization methods present novel, operative, and simple approaches for the electron transport that increases photocurrent and thus, power conversion efficiency for solar-hydro electricity generation.