| 摘要 |
PURPOSE: A photovoltaic module is provided to control an output voltage by including a switch which controls the connection between solar cell strings. CONSTITUTION: A rear substrate faces a front substrate. Multiple solar cell strings(140a-140d) are located between the front substrate and the rear substrate. A junction box(170) is formed on the rear substrate. Multiple conductive lines(135a-135d) electrically connects the solar cell strings and the junction box. A switch controls serial and parallel connections between the solar cell strings. |
