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.
Follow us


I am back! I am back!
01.03.21 - Didier Vandenhove
I think I owe you some explanations... Those who know me know that I had put aside my participation in the Sun Trip for professional reasons. I was af...
Bike and trailer Bike and trailer
28.02.21 - Jacques Charpinet
Presentation of my partners for the Suntrip 2021 “Jos” is my recumbent bike, 3 years old born in The Netherlands, a Nazca Pioneer. The original bike w...
Solar trikes with serial hybrid transmission: technical solutions for the future ? Solar trikes with serial hybrid transmission: technical solutions for the future ?
20.02.21 - Bernard Cauquil
[caption id="attachment_1598" align="aligncenter" width="1024"] Mont Cenis pass[/caption] Rolhoff Speedhub, Hybrid serial transmission, Direct drive m...
Battery story Battery story
09.02.21 - Alex Hofvander
I actually tore my newly built battery apart and gave it a completely new form factor. Why? You know when something is nagging you. Like did I close t...
New model by Declic-eco New model by Declic-eco
Undisputed leader in the world of solar bikes company in France, Declic-eco offers a new model of solar trailer. "A first for our workshop, a 16p moto...
TrikExplore : made in china ! TrikExplore : made in china !
Distributed via online services, such as Alibaba, the Chinese company Trikexplore is starting to offer  solar trike models, some of which seem to be i...
Daniel Jenni : ST18 in 91 pages! Daniel Jenni : ST18 in 91 pages!
Swiss Daniel Jenni is pleased to share his Sun Trip 2018 adventure with a 91-page PDF! A great opportunity to relive his 77-day trip, from Lyon to Gua...
My Sun Trip 2018 movie My Sun Trip 2018 movie
15.01.21 - Dirk Huyghe
For those who want to enjoy the atmosphere of the last Sun Trip 2018 to China ... Exceptionel (especially, in these bad times ...) I want to give you...
Cycle Analyst Bluetooth App Cycle Analyst Bluetooth App
04.06.20 - Bernard Cauquil
L'équipage EcoSunriders teste sa nouvelle application Cycle Analyst Bluetooth pour smartphone. La vidéo de l'application : [embed]
Copyright - 2021
The Sun Trip utilise des cookies sur ce site. Avec votre consentement, nous les utiliserons pour mesurer et analyser l'utilisation du site (cookies analytiques), pour l'adapter à vos intérêts (cookies de personnalisation) et pour vous présenter des publicités et des informations pertinentes (cookies de ciblage).