The June issue of FotoVolt is online. The article “Adequacy of demand and design of PV generator for A4 consumer”, on page 22, shows that an analysis based on electricity bills of a federal educational institution revealed an oversizing of contracted value. The study presented also designed a photovoltaic solar system to cover the entire consumption of unit, with an economic-financial evaluation of return on investment. See on page 34 the article “EVs expansion encourages the recharge and renewables market”, showing that, in order to support the dissemination of charging infrastructure and increase in energy demand due to electric vehicles advance, the renewable sources expansion is essential. This advance should also encourage new business. Furthermore, on page 42, the article “The new wave of systems that double the energy of sun”, showing that, with more than 2 million m2 already in operation in the world, photovoltaic-thermal solar hybrid systems produce energy with higher efficiency than two separate technologies, have a longer service life and unbeatable advantages in several applications, including for Brazilian characteristics. This issue brings also the update “PV products Brazilian wholesalers” directory and “Cables and connectors for PV arrays” buyers’ guide. This issue brings also the update “PV products Brazilian wholesalers” directory and “Cables and connectors for PV arrays” buyers’ guide.