| 摘要 |
PURPOSE:To enable to decide the direction of a module readily and accurately in a simple structure by forming pins perpendicular to the photoreceiving surface of a solar battery cell. CONSTITUTION:If solar light is incident perpendicularly to a solar battery cell 1 of a module, the shade of a head disc 31 of a pin 3 stood vertically on a frame 2 is disposed at the root of the pin 3. The longer, the incident light is displaced from the vertical position, the longer the shade is isolated from the root, and the distance increases. Accordingly, when the direction is adjusted so that the position of the shade is just disposed at the root of the pin 3, the module can be directed correctly toward the sum, thereby obtaining the maximum output by the same module simply. |
