We have been tracking solar and wind energy for powering our indoor and outdoor gadgets and fixed equipment as traditional sources of energy are fast declining. For quite some time now, Hankuk Relay, a Korean firm, has been in the business of developing IC and semiconductor components and it keeps suggesting some sustainable solar and wind-powered devices every now and then. The company made its presence felt at the International Environment Energy Industry Exhibition in Bexco, Busan, with the release of wind lightings and a solar light tracer.
The solar-tracking solar light tracer has 1.5 times better solar conversion efficiency than the ordinary solar cells. It attaches to hybrid solar streetlamps and solar light streetlamps with ease. The same goes for the wind lightings that utilizes minimal of wind speeds to offer maximum output. The wind lightings don’t cause any noise pollution either.