Solar cell has positive and negative contact surfaces on contact side, and positive or negative contact surface is coated by insulation material

摘要

The solar cell (1) has positive and negative contact surfaces (3, 4) on a contact side (2). The positive or negative contact surface is coated by an insulation material. The insulation material is so applied that negative or positive contact pads lie along straight lines or lie along parallel straight lines. The positive and negative contact pads are formed longitudinally in an alternating manner. Independent claims are also included for the following: (1) a solar cell wiring (2) a method for manufacturing solar cell (3) a method for manufacturing solar cell wiring.