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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small adjusment of the solar-bike
https://www.thesuntrip.com/en/participants/dirk-huyghe/ https://www.thesuntrip.com/en/participants/dirk-huyghe/ small adjusment of the solar-bike
08.03.21 - Dirk Huyghe
my solar bike during the ST 2018 : a lot of luggage at the bike + also in a aluminum box on the trailer (foto Guillaume Devot)   how it will be a...
Hello World!
https://www.thesuntrip.com/en/author/gael-bornet/ https://www.thesuntrip.com/en/author/gael-bornet/ Hello World!
04.03.21 - Gael Bornet
Sunnyclette Voici les premières images du concept développé dans le cadre de mon projet de Bachelor. Le design est fixé mais quelques améliorations so...
European Commission patronage
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ European Commission patronage
01.03.21 - The Sun Trip
After the support given by Frans Timmermans, 1st Vice-President of the European Commission, in charge of the Green Deal, we are pleased to receive the...
I am back!
https://www.thesuntrip.com/en/author/didier-vandenhove/ https://www.thesuntrip.com/en/author/didier-vandenhove/ 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...
2021 Sun Trip events
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ 2021 Sun Trip events
01.03.21 - The Sun Trip
If the main event in 2021 is the launching of the Sun Trip Europe, a 10,000 km adventure of free and unassisted itinerary, we are also putting in plac...
Bike and trailer
https://www.thesuntrip.com/en/participants/jacques-charpinet/ https://www.thesuntrip.com/en/participants/jacques-charpinet/ 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 ?
https://www.thesuntrip.com/en/participants/bernard-cauquil/ https://www.thesuntrip.com/en/participants/bernard-cauquil/ 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...
The support of the NGO "Electrical Workers Without Borders"
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ The support of the NGO "Electrical Workers Without Borders"
18.02.21 - The Sun Trip
As every year, we are keen to involve associations from all kinds in our Sun Trip projects. For this 2021 European edition, we are proud to be able to...
Constanta : checkpoint #2
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ Constanta : checkpoint #2
18.02.21 - The Sun Trip
The dream of a sunrise on the Black Sea! Discover the charms of Constanta in Romania, partner city of the checkpoint #2 of the Sun Trip Europe 2021! h...
Battery story
https://www.thesuntrip.com/en/participants/alex-hofvander/ https://www.thesuntrip.com/en/participants/alex-hofvander/ 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
https://www.thesuntrip.com/en/author/association/ https://www.thesuntrip.com/en/author/association/ 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 !
https://www.thesuntrip.com/en/author/association/ https://www.thesuntrip.com/en/author/association/ 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...
STE 21 : adventurers instructions
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ STE 21 : adventurers instructions
03.02.21 - The Sun Trip
A little over 100 days before the Sun Trip Europe 2021 departure, we are happy to have around fifty teams registered, for all or part of the trip! Age...
Daniel Jenni : ST18 in 91 pages!
https://www.thesuntrip.com/en/author/association/ https://www.thesuntrip.com/en/author/association/ 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
https://www.thesuntrip.com/en/participants/dirk-huyghe/ https://www.thesuntrip.com/en/participants/dirk-huyghe/ 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...
Sun Trip Europe : 4 offers!
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ Sun Trip Europe : 4 offers!
05.01.21 - The Sun Trip
The 4th edition of The Sun Trip, organized in Europe for this summer 2021, is an opportunity to create new variants around the main event which remain...
Bonifacio : the end!
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ Bonifacio : the end!
19.10.20 - The Sun Trip
Here it is, the group has arrived at the end of the Corsica Sun Trip 2020, Saturday October 17 at the end of the day. This edition will have benefited...
Stage 5
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ Stage 5
17.10.20 - The Sun Trip
Another big mountain stage, with more sun. Note that only one participant remains in 100% solar charging for this edition (just like in 2019), it is o...
Stage 4 : dantesque!
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ Stage 4 : dantesque!
16.10.20 - The Sun Trip
A taste of adventure for this 4th stage between Porto and Corte, with the passage of the Vergio pass (1470m) and the weather at times very catastrophi...
Stage 3 : hard day
https://www.thesuntrip.com/en/author/thesuntrip/ https://www.thesuntrip.com/en/author/thesuntrip/ Stage 3 : hard day
15.10.20 - The Sun Trip
Stage 3 between Calenzana and Porto was marked by difficult weather, some landslides on the roads and the first difficulties for some. "Cries and tear...

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