The July/August issue of “FotoVolt” is online. The special coverage “Latin America's leading PV solar event continues to innovate”, on page 20, shows that, with the largest fair and most prestigious congress in the continent focused on the solar energy sector, Intersolar South America will meet in Sao Paulo, from August 27^th to 29^th, businessmen, technical professionals, academics and authorities to discuss policies and trends, exchange knowledge in the development of photovoltaic generation and production, besides promote many businesses in the sector and presents the main news of the event. See on page 42 the article “Energy efficiency of photovoltaic storage systems - Part 2”, showing that, to allow the evaluation of photovoltaic energy (PV) storage efficiency in homes, selected systems were compared with an ideal system for six days. This second part of article presents the results of trials. Furthermore, on page 60, the article “Brazil market of distributed photovoltaic generation”, with data from the latest edition of the survey on the national market of photovoltaic DG, published annually by the Ideal Institute.