PHOTOVOLTAIC MODULE

摘要

PURPOSE: A solar module is provided to easily change a path by installing a switching element blocking a path of DC power supplied to a DC/DC converter unit. CONSTITUTION: A solar cell module includes a plurality of solar cells. A junction box(200) includes a DC/DC converter unit(230) converting the level of DC power supplied from the solar cell module. The junction box is attached on one surface of the solar cell module. The junction box includes a switching element(205) and a DC power terminal. The switching element blocks the path of the DC power supplied to the DC/DC converter unit. The DC power terminal is exposed to the outside of the junction box.