This work is based on the problem of lack of access to electricity services due to the Brazilian low-income population's inability to pay. As a way to minimize these expenses, a business model is proposed for the implementation of photovoltaic panels in a public building in a low-income community, featuring a shared distributed generation system. For this, a case study was carried out in a housing complex, located in the city of Paranavaí – Paraná. The proposed model for the implementation of shared photovoltaic generation is positive for the population that does not benefit from the social tariff and for the investor, through two main corporate figures, cooperatives and associations. Furthermore, the methodology can be replicated in different existing housing complexes, if the technical feasibility of implementing shared photovoltaic generation is verified.