| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a double-sided generation type solar battery module for reducing costs and weight by increasing the among of generation per cell and reducing the number of cells. SOLUTION: A plurality of cell rows 2 comprising a plurality of double-sided generation type soar battery cells 1 that are arranged in one direction adjacently one another are arranged in a direction for orthogonally crossing the one direction with a specific cell row interval A, a reflection plate 9 is arranged at the rear side of the cell rows 2 with reflection distance L, and the reflection distance L is set larger than 0.11×A+0.15×B while A indicates the cell row interval and B indicates the dimensions of cell in a direction for orthogonally crossing the one direction, thus increasing the number of the cells 1 where light enters both surfaces and increasing the amount of generation per cell.</p> |
