Brazil Civilian Solar Photovoltaic System

During the era of isolated systems, some companies began to recognize Brazil's potential for photovoltaic generation. But it wasn't only the private sector that became interested in this source—the public sector also began seriously considering the possibility of expanding the electricity matrix with photovoltaic solar energy.

Government Programs: Initiatives such as the inclusion of solar systems in the “Minha Casa, Minha Vida” program aim to expand access to solar energy for low-income families, promoting social and energy inclusion. The expansion of distributed solar generation significantly contributes to the diversification of Brazil's energy matrix.

In 2020, the country's installed solar PV capacity stood at 8.5 gigawatts. By October 2024, this had grown to almost 50 gigawatts. The Brazilian solar sector is experiencing a rapid expansion, with planned utility-scale installations amounting to more than 138 gigawatts as of December 2023.

According to data from the National Electric Energy Agency (ANEEL), distributed solar energy is present in 99.75% of Brazilian municipalities, covering 5,556 out of 5,570 municipalities in the country. The residential segment leads the market with 2.3 million connections, accounting for 79% of micro and mini distributed generation installations.

The Brazilian Atlas of Solar Energy provides a survey of the solar energy availability in Brazil, using over 17 years' satellite data and a radiative transfer model.

The first grid-connected, building-integrated photovoltaic (BIPV) installation in Brazil in Florianópolis (27°S, 48° W). The photovoltaic (PV) installation has an installed power of 2.078 kWp and started operating in 1997. Moving into the 2010s, Brazil saw a movement that would gain increasing momentum.