| 摘要 |
The photovoltaic lighting device (1) comprises at least one light transmission member (2) and at least one photovoltaic cell (3) provided with at least one through hole (4); at least one end portion of the light transmission member (2) is coupled in the through hole (4) of the photovoltaic cell (3) so as to simultaneously allow room lighting and electrical energy production, thanks to at least the solar radiation intercepted respectively by the light transmission member (2) and the photovoltaic cell (3) coupled together. |
