Photovoltaic system converts sunbeams into electricity, which is the most advanced renewable energy.
I developed production technology of the solar panels especially lamination of glass panels with tri-layered protection film. Having excellent flexibility, durability, and sealability, the white film attached to the back keeps the delicate solar cells from physical shocks, weathering, and deterioration. I also invented partial repair process, which has remarkably raised production yield by allowing on-site selective replacement of defective cells.