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 having a surface with a marked region and a non-marked region, wherein the marked region is configured to mark product information of the photovoltaic cell;
• a first texture structure in the marked region, wherein the first texture structure includes at least one first protrusion structure and at least one second protrusion structure, each respective first protrusion structure of the at least one first protrusion structure includes a truncated pyramid having a recessed top surface recessing toward a bottom of the respective first protrusion structure, and each respective second protrusion structure of the at least one second protrusion structure includes a pyramid structure;
• and
• a second texture structure disposed in the non-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 the at least one second protrusion structure includes at least one pyramid structure adjacent to the respective first protrusion structure, the at least one pyramid structure having a top end higher than the recessed top surface of the respective first protrusion structure in a direction away from the surface of the substrate.