A concentrator photovoltaic device for directly converting solar energy into electric energy includes a solar cell with a surface smaller than the light incident surface of the photovoltaic device, and an optical element that gathers solar radiation passing through the light incident surface on a specific area defined by the smaller surface of the solar cell, which is far away from the light incident surface and whose surface is smaller than the light incident surface, And a transparent carrier arranged with solar cells, which makes the installation of the element simple and cost-effective. The carrier is a transparent light reflector that can pass through the concentrator photovoltaics solar radiation, and the solar cells are arranged on one side of the light reflector away from the light incident surface and / or the optical element. In addition, the concentrator photovoltaics solar cell module is made of a plurality of such photovoltaic devices and cost-effective manufacturing methods.
A photovoltaic device for directly converting solar energy into electric energy, comprising: a solar cell with a surface smaller than the light incident surface of the photovoltaic device, and an optical element that gathers solar radiation passing through the light incident surface on a specific area defined by a smaller surface of the solar cell away from the light incident surface and with a surface smaller than the light incident surface, And a transparent carrier arranged with solar cells, which is characterized in that the carrier is a transparent light reflector that can pass through the concentrator photovoltaics solar radiation, and the solar cells are arranged on one side of the light reflector away from the light incident surface and / or optical elements.