| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a solar cell module capable of preventing a solar cell from being damaged by reducing an area of a main wire end lead-out hole as much as possible and improving long-term reliability against water intrusion. SOLUTION: A solar cell is sealed between a surface protecting member 2 and a rear-surface protecting member 9 using an adhesive resin 3. Main wire 8 and 8a penetrate the rear-surface protecting member, and are electrically connected to an external lead wire 14 via a connection terminal 12 in a terminal box 11 provided near the penetration part. A main wire penetration part is a cut hole 100 having a square section at least capable of penetrating a main wire. Related to two main wires, one end is arranged at the penetration part while the other end is arranged at a prescribed part of the solar cell away from the penetration part parallel in a zigzag manner with one end adjacently provided in the major side direction of the cut hole 100.</p> |
