Photovoltaic cell, method for forming same, and photovoltaic module

A photovoltaic module, comprising:

• a cell string including a plurality of photovoltaic cells;
• an encapsulation layer configured to cover a surface of the cell string;
• and
• a cover plate configured to cover a surface of the encapsulation layer away from the cell string;
• wherein each of the plurality of photovoltaic cells comprises:
• a substrate;
• a marked region on a surface of the substrate, wherein the marked region is configured to mark product information of the photovoltaic cell;
• a first texture structure in the marked region on the surface of the substrate, wherein the first texture structure includes at least one first protrusion structure and at least one second protrusion structure, a respective first protrusion structure of the at least one first protrusion structure has a recessed top surface recessing toward a bottom surface of the respective first protrusion structure, and a respective second protrusion structure of the at least one second protrusion structure includes a pyramid structure;
• and
• a second texture structure disposed on a part of the surface of the substrate outside the marked region, wherein the second texture structure includes at least one third protrusion structure, and a respective third protrusion structure of the at least one third protrusion structure includes a pyramid structure,
• wherein only the at least one first protrusion structure comprises a recessed top surface among the at least one first protrusion structure, the at least one second protrusion structure and the at least one third protrusion structure.