It was during the course of preparation for Sun trip 2019 and 2020, in Lans-en-Vercors, that Christophe Dugué gave us important information about solar panels. In a very clear presentation, he explained to us the design and operation of a solar panel, the definition of its technical characteristics (maximum power) etc…
Christophe also informed us about practical aspects important for solar cyclists: the influence of temperature on performance, the impact of shading, the consequences of micro-cracks in photovoltaic cells…
The solar panels are its domain: Christophe works at Photowatt, a french manufacturer of solar panels for houses and buildings.
And most importantly, Christophe designed and manufactured prototype solar bike panels. He tested his first prototype during the Sun trip Tour 2017. Then Stéphane Bertrand was equipped for the Sun trip 2018, Lyon-Canton. For the Sun trip Tour 2019, Christophe will also equip his wife who will participate with him.
These panels are both light and rigid, therefore resistant to the hazards of a solar bike trip.
In mid April, the Sun trip team organized a weekend of preparation for the Sun trip. The aim of this internship was to help the participants better prepare themselves from a technical point of view:
understand the operation of solar panels,
know the different components of a bike with electric assistance (motor, controller, battery…),
share experiences from previous Sun trips,
This weekend was intense and very rich, as well by the contributions of the speakers: Florian Bailly (creator of the Sun trip), Christophe Bayard (Association Vécolo), Christophe Dugué (Photowatt), Bernard Cauquil (Professor industrial technical and suntriper 2015 and 2020) and by exchanges between participants.
Thank you all!
Here is a video that translates the atmosphere of these encounters:
50 participants from 7 different nationalities will participate in the 2019 Edition of the Sun trip tour, from July 6 to 20! Some of us have already met during a very fruitful weekend of preparation, organised by the Sun trip team, in Lans-en-Vercors in April.
Find each participant on his social network or blog: discover his preparation, his expectations, his enthusiasm before the big start…
During the Sun trip 2018, part of Lyon, Mickaël Joguet had put 50 days to arrive in Canton with his solar bike. He won the second place on the podium.
His bike will go back around the world, piloted by Luc giros (30 years old). On May 5, Luc will depart from La Rochelle and depart for an unusual tour of Europe for 17,000 km!
His project is to take out his veil on the three seas but also on the inland lakes. Its route will be along the southern coast of Europe in order to “kitesurfer” on most spots.
Luc will make his journey in complete energy autonomy: thanks to the sun, his bike can pull the trailer carrying his kite.
In addition to the sporting challenge, this journey will also be an opportunity for Luc to evoke his illness, the bladder exstrophy, a complex malformation of the urinary bladder.