Mechanical Data and Design

Dimension

156.75mm*156.75mm±0. 25mm

Thickness

190±3 0μm

Front

5 bus bars (silver)，width 0.7mm，108 finger grids ， Blue anti-reflecting coating (silicon

nitride)

Back (+)

wide soldering pads (silver)1.8mm，5 bus bars (aluminum)，160 finger grids(aluminum)，

Blue anti-reflecting coating (silicon nitride)

Temperature Coefficients

Spectral Response(QE)

 TkUoc (%/K)

 -0.36

 TkIsc(%/K)

 +0.06

 TkPMAX(%/K)

 -0.36

Light Intensity dependence

Intensity(W/m2)

Uoc

Isc

1000

1.0

1.0

900

0.99

0.9

800

0.99

0.8

600

0.98

0.6

400

0.96

0.4

Ratio of Voc(Isc) at reduced   intensity to Voc(Isc) at 1000W/m2.

Front Efficiency Distribution

 Efficiency Code

Efficiency

(%)

Pmpp(W)

Umpp(V)

Impp (A)

Uoc(V)

 Isc(A)

HZ-156.75M-220

22.00

5.38

0.578

9.342

0.679

9.847

HZ-156.75M-219

21.90

5.35

0.577

9.329

0.678

9.832

HZ-156.75M-218

21.80

5.33

0.576

9.316

0.677

9.818

HZ-156.75M-217

21.70

5.30

0.575

9.303

0.676

9.803

HZ-156.75M-216

21.60

5.28

0.574

9.291

0.675

9.788

HZ-156.75M-215

21.50

5.25

0.573

9.279

0.674

9.774

HZ-156.75M-214

21.40

5.23

0.571

9.269

0.673

9.759

HZ-156.75M-213

21.30

5.20

0.569

9.255

0.672

9.744

HZ-156.75M-212

21.20

5.18

0.567

9.244

0.671

9.730

HZ-156.75M-211

21.10

5.16

0.566

9.205

0.670

9.724

HZ-156.75M-210

21.00

5.13

0.565

9.180

0.669

9.709

HZ-156.75M-209

20.90

5.11

0.564

9.162

0.668

9.703

HZ-156.75M-208

20.80

5.08

0.562

9.140

0.667

9.681

HZ-156.75M-207

20.70

5.06

0.560

9.113

0.666

9.667

HZ-156.75M-206

20.60

5.03

0.558

9.089

0.665

9.652

STC (Standard Testing Conditions):1000W/m2, AM1.5, 25℃

Specifications subjects to technical changes and tests Hertzpv® reserves the right of final interpretation.

Back Efficiency Distribution

 Efficiency Code

Efficiency

(%)

Pmpp(W)

Umpp(V)

Impp (A)

Uoc(V)

 Isc(A)

HZ-156.75M-151

＞16.00%

3.93

0.565

6.959

0.665

7.353

HZ-156.75M-150

15.50%-16.00%

3.86

0.564

6.833

0.664

7.219

HZ-156.75M-149

15.00%-15.50%

3.76

0.563

6.678

0.663

7.052

HZ-156.75M-148

＜15.00%

3.61

0.560

6.420

0.660

6.757

STC (Standard Testing Conditions):1000W/m2, AM1.5, 25℃

Specifications subjects to technical changes and tests Hertzpv® reserves the right of final interpretation.