Technological process of curved-surface photovoltaic device and curved-surface photovoltaic device

The invention belongs to the technical field of curved surface photovoltaic devices, and relates to a technological process of a curved-surface photovoltaic device and a curved-surface photovoltaic device. The technological process comprises the following steps that: 1, a packaging material is laid on the surface of photovoltaic glass, a first packaging layer is formed, batteries are arranged on the packaging materials, the batteries are connected in series, so that a battery layer can be formed; 2, a second packaging material is laid on the battery layer to form a second packaging layer, and the surface of the second packaging layer is covered with backboard glass; 3, edge sealing is performed on the side edges of the first packaging layer, the battery layer and the second packaging layer by using edge sealing adhesive tapes to form a prefabricated sample; and 4, the prefabricated sample is pre-laminated, and a double-glass assembly is put into a laminating machine so as to laminated during pre-laminating. A