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WB M6-33BBMONOCRYSTALLINE SILICON SOLAR CELLS
WB Solar’s High-ef�ciency Mono Cells. Manufacturing
modules with more than 260Wp(6×10) and 305Wp
(6×12) power output becomes easier than ever.
MECHANICAL DATA AND DESIGN
No. Ef�ciency(%) Pmpp(W) Umpp(V) Impp(A) Uoc(V) Isc(A) FF(%)
Format
Thickness
Front(-)
Back(+)
10
09
08
07
06
05
04
03
02
01
19.40-19.50
19.30-19.40
19.20-19.30
19.10-19.20
19.00-19.10
18.90-19.00
18.80-18.90
18.70-18.80
18.60-18.70
18.40-18.60
4.64
4.61
4.59
4.57
4.54
4.52
4.49
4.47
4.45
4.40
0.54
0.54
0.54
0.54
0.54
0.54
0.54
0.54
0.53
0.53
8.53
8.49
8.48
8.46
8.42
8.40
8.36
8.36
8.35
8.29
0.64
0.64
0.64
0.64
0.64
0.64
0.64
0.64
0.64
0.64
9.08
9.05
9.03
9.02
9.01
9.01
9.00
9.00
9.00
9.00
79.62
79.48
79.44
79.20
78.86
78.67
78.28
77.94
77.73
77.00
156mm×156mm±0.5mm
210μm±30μm
1.4mm bus bars(silver), blue anti-re�ecting coating(silicon nitride)
2mm wide soldering pads(silver) back surface �eld(aluminum)
TEMPERATURE COEFFICIENTS
TkVoltage
TkCurrent
TkPower
- 0.241%/K
+0.033%/K
- 0.370%/K
Speci�cations subjects to technical changes and tests.
WB M6-3 3BBMONOCRYSTALLINE SILICON SOLAR CELLS
IV CURVE SPECTRAL RESPONSE INTENSITY DEPENDENCE
Intensity[W/m2]
1000
900
800
500
300
200
Isc*
1.00
0.91
0.81
0.51
0.31
0.21
Voc*
1.00
1.00
0.99
0.97
0.95
0.93
Pmpp
1.00
0.91
0.80
0.50
0.29
0.19
*Ratio of Voc(Isc) at reduced intensity to Voc(Isc) at 1000 W/m2
