Constantly featured in the news, the organization of the national electricity sector and the great Brazilian solar potential, incite questions about the low Brazilian participation in the photovoltaic market. Aiming the search for diversification of the national energy matrix, it is intended to study the international experiences taking into account business models and their correlation with the national regulatory framework. Firstly, a mapping and revision of the global photovoltaic framework will be done, taking into consideration the paradigms related to distributed generation along with the study of the parity relation. These results will be divided into the mechanics of the Brazilian model and the international business models, subdivided into archetypes. From this correlation of both, opportunities were identified for the growth of this energy source and the necessity to implement incentive tools for the monetization of interested entities. Based on the following points; regulatory evolution and progress in the interpretations of CONFAZ and Minas Gerais state law, a steady increase in the cost of the systems, a tendency to increase distributors tariffs and the tendency of the market to use renewable sources, it can be said that Distributed Generation will have ample in the coming years. Emphasizing the importance of keeping this field of study up to date and as a consequence the points discussed in this study.