About the fair
Volty Expo takes place May 19, 2027 — PVA EXPO PRAHA Letňany, Prague, Czech Republic.
A one-day professional fair for electrical installers and the energy sector. Electrical materials, installation technologies and photovoltaic solutions are presented. Workshops, training sessions and product launches accompany it. Its 2026 Prague premiere attracted a large number of trade visitors.
Typical weather on these dates
Average of 2015–2024 measurements for May 19, 2027 in Prague — the exact days of the fair, not the whole month.
May 1921° / 8°rain in 40% of years
Source: NASA POWER (measurements 2015–2024), coordinates © OpenStreetMap