The paper focuses on the analysis and assessment of the possibilities of building integrated PV systems of 1 kW electricity generation in 11 spa resorts in Serbia. At the beginning, some information about solar energy and BIPV systems, renewable energies policies and physical-geographic position and climatic characteristics in 11 spa resorts in Serbia, is given. Based on PVGIS program, the results of calculation of the yearly average values of the optimal panel inclination, solar irradiation on the horizontal, vertical and optimal inclined plane, linke turbidity, ratio of diffuse to global solar irradiation, average daytime temperature and 24 hours average of temperature for 11 spa resorts in Serbia are given. Total for year sum of global solar irradiation per square meter received by the horizontal, optimal and vertical inclinated and south-oriented solar modules of the BIPV system of 1kW and total for year electricity production from the BIPV system of 1 kW with horizontal, optimal and vertical inclinated and south-oriented solar modules of different materials for 11 spa resorts in Serbia, obtained by PVGIS are given. In addition, comparison of total for year electricity production of BIPV system of 1kW with horizontal, optimal and vertical inclinated and south-oriented solar modules of monocrystalline silicon, CdTe and CIS in some spa resorts in Serbia is given. The research estimated the proportion of BIPV systems power generation according to different types of PV modules and installation methods. The data could serve as a useful reference for the application of BIPV systems in buildings and some practical data and considerations given in this paper, can be used by customers or companies keen to invest in the photovoltaic and tourist sector in Serbia.