About the fair
Intersolar South America 2026 took place August 25 – 27, 2026 — Expo Center Norte, São Paulo, Brazil.
The largest solar industry fair and congress in Latin America, organised by Solar Promotion International GmbH. The focus is on photovoltaics, PV manufacturing technology and solar thermal technologies. Visitors see the whole value chain — from cells and modules to inverters, mounting systems, monitoring and distribution. The Intersolar South America Conference runs in parallel.
Typical weather on these dates
Average of 2015–2024 measurements for August 25 – 27, 2026 in São Paulo — the exact days of the fair, not the whole month.
Source: NASA POWER (measurements 2015–2024), coordinates © OpenStreetMap
That same week in São Paulo
Other fairs running at the same time — worth seeing while the trip is already paid for.