Defects T Flashcards by Harry Ho

Q

T56

A

EVA overflow (for white EVA)

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Q

T11

A

Cell quality

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Q

T12

A

Cell breakage

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Q

T21

A

Distance between cells within string

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Q

T22

A

String to string distance

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Q

T23

A

Cells to frame long edge distance

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Q

T24

A

Cells to cross connector distance (short edge top)

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Q

T25

A

Cells to cross connector distance (long edge)

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Q

T27

A

Cells to cross connector distance (middle)

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Q

T28

A

Cell alignment

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Q

T31

A

Visible cell busbar

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Q

T31A

A

Visible cell busbar (alignment of wire on cell

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Q

T31B

A

Visible cell busbar (wire alignment between cell to CC)

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Q

T33

A

End of solder ribbon/wire to cell edge distance

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Q

T34

A

Overlap of solder ribbon/wire to cross connector

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Q

T41

A

Cross connection to frame distance (top center)

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Q

T42

A

Cross connection to frame distance (bottom)

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Q

T43

A

Distance between busbars

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Q

T44

A

Yellow/brown/black coloring (soldering residues)

Q

T46

A

Overlap cross connection to solder ribbon (at end)

Q

T47

A

position center cross connector

Q

T45A

A

Cell residues in laminate

Q

T45

A

Tin solder residue in laminate

Q

T49

A

Black module busbar exposure

Q

T51

A

Visible discoloring (EVA)

Q

T52

A

Bubbles size

Q

T53

A

Distance between bubbles

Q

T55

A

Delamination (without bubbles)

Q

T54A

A

Tape or paper

Q

T54

A

Organic contamination (bugs/hair)

Q

T57

A

EVA Wrinkles folded down EVA (for white EVA)

Q

T57A

A

Missing EVA (for white EVA)

Q

T61

A

B/S Discoloring (Front)

Q

T62

A

Back sheet defects including displacement in layup.

Q

T71

A

Bubbles on glass

Q

T73

A

Glass scratch

Q

T76

A

Cluster (small area including small scratches)

Q

T75B

A

Frame silicone squeeze out on glass-RW

Q

T75A

A

EVA on outside of glass-RW

Q

T75

A

All other impurities

Q

T77

A

ARC coating glass surface using reverse

Q

T78

A

Gap between white grid and cell edge

Q

T81

A

Label quality

Q

T82

A

Print layout color of label

Q

T83

A

Front barcode Orientation / tilt

Q

T84

A

Front barcode position (from top / from right

Q

T85

A

Front barcode distance to the cells