Single cell and the grid lines vertical line marks: length ≤ 1cm and parallel to the grid line marks: length ≤ 3cm, number ≤ 1; the same component allows up to 4
Monolithic solar cell and the gate line vertical line marks: length ≤1cm; and gate lines mark parallel lines: Length ≤3cm, the number of ≤1; the same component allows up to four
Vertical monolithic battery plate grid stria: length is less than or equal to 1 cm; and wire grid parallel stria: length is less than or equal to 3 cm, the number is less than or equal to 1; the same component allows up to 4