Experimental Study on Miniature Photovoltaic Roof Tile

According to the idea of building-integrated photovoltaic and the overall appearance requirements of the common roof tiles, a new photovoltaic roof tile was developed. The photovoltaic roof tile was made under the design requirements of material selection and molding, finally Sintering and encapsulation. The photovoltaic roof tile was smooth and integrative by appearance inspection and performance testing. The performance of the photovoltaic roof tile met the requirements of ordinary qualified roof tiles. At the same time, the electrical performance of the photovoltaic roof tile was tested by the solar cell test device. The main testing contents were including I-V characteristic curve, short circuit current, open circuit voltage, etc.