Blade design for stand-alone room lighting powered by wind energy / Mohd Amin Amran

This project presents the blade design for the stand-alone room lighting power by wind energy. The blade design is very important because to collect the wind energy as maximum as possible. The blade design in this project is drag-based vertical axis wind turbine (VAWT). The system is creating because wind energy is one of renewable energy that the wind source is free and can get everywhere compare to other renewable energy. But other system that use energy source from sun is very expensive. So hopefully the new system of wind turbine is very practically to inventing because the component of the system is cheapest.