Green Energy


Green energy is also known as clean energy and alternative energy.
Unlike petroleum and coal, which are responsible for emitting various harmful substances,
green energy involves solar energy, geothermal energy, wind energy, and wave energy.

Definition of OPV

OPVs, or organic solar cells, contain organic elements such as carbon.
While their efficiency of 3~5% is poor compared to that of solar cells, they have been actively studied for the past decade
because they offer several advantages in terms of cost, flexibility, and mass production.

OPV Applications

OPVs can be widely applied to mobile devices, smart clothing, BIPVs, and household products thanks to their low cost,
flexibility, transparency, color variety, and large area.