ROOF TILE TYPE PHOTOVOLTAIC MODULE WITH POWER OPTIMIZER

The present invention relates to a roof-integrated photovoltaic module with a photovoltaic efficiency enhancing and optimizing device. According to the present invention, the photovoltaic module includes a plurality of solar modules which generate electricity using sunlight; an external frame which has a receiving part to receive the solar module; a support frame which is arranged in the receiving part to support the solar module, and has a through part in the center; and the photovoltaic efficiency enhancing and optimizing device which is mounted in the through part, and is electrically connected to an output terminal of the solar module to optimize photovoltaic efficiency. Thus, the photovoltaic efficiency enhancing and optimizing device capable of controlling the solar modules independently is provided in each of the solar modules, thereby maximizing the entire power generation efficiency of a photovoltaic system. The photovoltaic efficiency enhancing and optimizing device is provided in the frame, thereby constructing a compact photovoltaic module without an increase of thickness of the photovoltaic module. The photovoltaic module can be integrated with a roof without a separate structure, thereby being easily installed. Heat generated by the solar modules can be efficiently dissipated therearound, thereby improving the efficiency of the solar modules.