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Gallerie
Wattway solar road
Wattway solar road
Wattway
The solar road is extremely thin, about 7 millimetres thick. Therefore, it is possible to put it on every paved road stretch. © Colas Joachim Bertrand
Wattway
The solar road will be resistant to heavy vehicles weighing up to 3.5 tonnes. © Colas Joachim Bertrand
Wattway
The Colas company was awarded by ministry Ségolène Royal in occasion of the Climate Solution Tropies. © Colas Joachim Bertrand
Wattway
Wattway ready to be installed. © Colas Joachim Bertrand
WattWay
A kilometre of solar road can produce power light up roads in a small town of 5000 citizens. © Colas Joachim Bertrand
WattWay
The solar cells used to realise the WattWay. On the right there's a panel covered with resin to increse the vehicles' traction. © Colas Joachim Bertrand
Wattway
Panels before and after being treated with resin. © Colas Joachim Bertrand
Wattway
The road safety and resistance tests on a car. © Colas Joachim Bertrand
