The U-IBC(ultimate interdigitated back contact) module technology developed by Euronergy, which also referred as “ planar electrical connection( PEC) ”technology, uses self-owned conductive back sheet and conductive adhesive for the cell connection and self-developed insulating encapsulation composite( IEC) material for the insulation of positive and negative electrode, replacing the ribbon connection approach, decreases the possibility of potential micro cracks caused by soldering stress, which is believed to be a major cause of power degradation.
English
