Winsolar / Grüne Energie Bike

Win-Solar is an intelligent electronic bicycle to combine with different kinds of natural energy resources. It can collect and accumulate various natural power
resources, such as wind energy, solar energy, gravity electric energy and human energy to convert into electrical power under riding.
All the above energy will be collected by a rechargeable battery. When the Win-Solar is on the upward
slope section or tired to step on, the Win-Solar will switch over to an electric mode to assist the riding automatically.