Technical Data and Design

Dimension

166mm*166mm±0. 25mm

TkVoltage:-0.36 %/K

Thickness

190±30um

TkCurrent:+0.07%/K

Front

9 busbars(silver), width 0.1±0.03mm, 124 finger grids Blue anti-reflecting coating(silicon nitride)

TkPower:-0.38%/K

Back(+)

width of back electrode(silver) 1.3±0.25mm

Back surface field(aluminum), dotted laser design

Rsh≥35Ω,Irev2≤0.8A

Light Intensity Dependence

Intensity(W/m2)

Uoc

Isc

1000

1.000

1.000

900

0.996

0.903

800

0.991

0.803

600

0.988

0.602

400

0.962

0.403

Take the Voc (Isc) at 1000W/m2 as the standard, test the range of Voc (Isc) decrease with light intensity.

IV Curve

Solder Ability

Peel strength Minimum

≥1.4N/mm

Results may be different due to different ribbons, soldering methods and parameters.