Sun Trip , Sun Trip: the world on solar bikes!
The Sun Trip The Solar Bike Adventure
Adventurers on solar bikes choosing their course through Eurasia. Inspired by unassisted yacht races around the world, the Sun Trip is writing a new page in the world of overland adventures.

The Sun Trip is a showcase for new forms of mobility. Each adventurer is an ambassador of solar energy and eco-mobility, proving their efficiency and their humanist dimension.
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Roger Caulier

Roger Caulier

Team EDF

Welcome back Roger !

“After a first experience in 2019, here I am again on this SUN TRIP ALPES 2022.

When I look a little closer at the route, with the crossing of 6 EU countries around the Alps, I say to myself “the adventure is worth it”.

I am relying heavily on this solar renewable energy more than a “partner” to get me to the finish line.

I’m looking forward to discovering new landscapes, to exchanging with all the participants and organisers.

See you all soon. ”


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