Control method of cell sorting system and cell sorting system

The application is suitable for the technical field of solar cells, and provides a control method of a cell sorting system and the cell sorting system. The cell sorting system comprises a sorting device, a feeding mechanism and material boxes, wherein the sorting device is used for placing cell pieces arranged on the feeding mechanism into the material boxes. The control method comprises the steps of controlling the sorting device to grab the cell pieces, of which the placement direction on the feeding mechanism is parallel to a horizontal plane, from the feeding mechanism, controlling the sorting device to rotate the cell pieces, enabling the included angle between the rotated cell pieces and the horizontal plane to be a preset angle, controlling the sorting device to put the rotated cell pieces into the material boxes, and enabling the placement direction of the cell pieces in the material boxes to be at the preset angle to the horizontal plane. Therefore, the space occupied by the material boxes in the hor