Defects T Flashcards

1
Q

T56

A

EVA overflow (for white EVA)

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2
Q

T11

A

Cell quality

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3
Q

T12

A

Cell breakage

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4
Q

T21

A

Distance between cells within string

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5
Q

T22

A

String to string distance

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6
Q

T23

A

Cells to frame long edge distance

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7
Q

T24

A

Cells to cross connector distance (short edge top)

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8
Q

T25

A

Cells to cross connector distance (long edge)

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9
Q

T27

A

Cells to cross connector distance (middle)

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10
Q

T28

A

Cell alignment

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11
Q

T31

A

Visible cell busbar

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12
Q

T31A

A

Visible cell busbar (alignment of wire on cell

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13
Q

T31B

A

Visible cell busbar (wire alignment between cell to CC)

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14
Q

T33

A

End of solder ribbon/wire to cell edge distance

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15
Q

T34

A

Overlap of solder ribbon/wire to cross connector

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16
Q

T41

A

Cross connection to frame distance (top center)

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17
Q

T42

A

Cross connection to frame distance (bottom)

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18
Q

T43

A

Distance between busbars

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19
Q

T44

A

Yellow/brown/black coloring (soldering residues)

20
Q

T46

A

Overlap cross connection to solder ribbon (at end)

21
Q

T47

A

position center cross connector

22
Q

T45A

A

Cell residues in laminate

23
Q

T45

A

Tin solder residue in laminate

24
Q

T49

A

Black module busbar exposure

25
Q

T51

A

Visible discoloring (EVA)

26
Q

T52

A

Bubbles size

27
Q

T53

A

Distance between bubbles

28
Q

T55

A

Delamination (without bubbles)

29
Q

T54A

A

Tape or paper

30
Q

T54

A

Organic contamination (bugs/hair)

31
Q

T57

A

EVA Wrinkles folded down EVA (for white EVA)

32
Q

T57A

A

Missing EVA (for white EVA)

33
Q

T61

A

B/S Discoloring (Front)

34
Q

T62

A

Back sheet defects including displacement in layup.

35
Q

T71

A

Bubbles on glass

36
Q

T73

A

Glass scratch

37
Q

T76

A

Cluster (small area including small scratches)

38
Q

T75B

A

Frame silicone squeeze out on glass-RW

39
Q

T75A

A

EVA on outside of glass-RW

40
Q

T75

A

All other impurities

41
Q

T77

A

ARC coating glass surface using reverse

42
Q

T78

A

Gap between white grid and cell edge

43
Q

T81

A

Label quality

44
Q

T82

A

Print layout color of label

45
Q

T83

A

Front barcode Orientation / tilt

46
Q

T84

A

Front barcode position (from top / from right

47
Q

T85

A

Front barcode distance to the cells