Abstract: A photovoltaic module includes at least one photovoltaic cell, a back plate, at least two ribbons, an encapsulant layer, and a filler. The back plate is disposed over the photovoltaic cell, in which the back plate has a ribbon hole therein. The ribbons are electrically connected to the photovoltaic cell and pass through the ribbon hole. The encapsulant layer is disposed between the back plate and the photovoltaic cell, in which the encapsulant layer has at least one through hole therein, and both of the ribbons pass through the through hole. The filler fills the through hole of the encapsulant layer, in which a flowability of a material of the filler is greater than a flowability of a material of the encapsulant layer.

Abstract: A photovoltaic panel includes a flexible substrate, an optical prism layer, and a photoelectric layer disposed between the plastic flexible substrate and the optical prism layer. The optical prism layer includes a transparent layer and a plurality of prisms attached to the transparent layer and disposed between the transparent layer and photoelectric layer.