- Who
- Marco Fucci di Napoli, Eric Houston
- What
- 49.457 kilometre(s) per hour
- Where
- United States (Sonoma)
- When
The fastest solar-powered train is 49.457 km/h (30,731 mi/h), and was achieved by Marco Fucci di Napoli and Eric Houston (both USA) in Sonoma, California, USA, on 21 August 2021.
The train was built by a team of engineers in Sonoma, California.