KW-156P-4BB

Kewell Technology Development Limited

Cell Type:	Polycrystalline
Power Range:	4.234~4.502 Wp
Region:	China

Alternative Product

182-Mono-10BB-PID

Hershey-Power

From €0.130 / Wp

Maximum Power: 7.065 W
Cell Type: Monocrystalline
Dimensions: 182x182 mm
DIAGONAL: --
Cell Thickness: --

Product Info
Company Profile

Product Characteristics

Model No.

4.234

4.259W

4.283W

4.307W

4.332W

4.356W

4.38W

4.405W

4.429W

4.453W

4.478W

4.502W

Product Characteristics

Cell Technology

Polycrystalline

Dimensions

156×156 mm

Cell Thickness

180/200 ± 20 µm

Front Surface (-)

No. of Busbars

Busbar Width

1.2 mm

Busbar Material

Silver

Anti Reflection Coating

Silicon nitride

Back Surface (+)

No. of Soldering Pads

Soldering Pad Width

1.75 mm

Soldering Pad Material

Silver

Back Surface Field (BSF)

Aluminium

Electrical Data at STC

Maximum Power (Pmax)

4.234 W

4.259 W

4.283 W

4.307 W

4.332 W

4.356 W

4.38 W

4.405 W

4.429 W

4.453 W

4.478 W

4.502 W

Voltage at Maximum Power Point (Vmpp)

0.517 V

0.519 V

0.521 V

0.523 V

0.525 V

0.527 V

0.529 V

0.531 V

0.533 V

0.535 V

0.537 V

0.539 V

Current at Maximum Power Point (Impp)

8.231 A

8.243 A

8.256 A

8.268 A

8.281 A

8.293 A

8.306 A

8.318 A

8.331 A

8.344 A

8.356 A

8.369 A

Open Circuit Voltage (Voc)

0.622 V

0.623 V

0.625 V

0.626 V

0.627 V

0.629 V

0.63 V

0.632 V

0.633 V

0.634 V

0.636 V

0.637 V

Short Circuit Current (Isc)

8.759 A

8.769 A

8.779 A

8.788 A

8.798 A

8.808 A

8.818 A

8.827 A

8.837 A

8.847 A

8.856 A

8.866 A

Cell Efficiency

17.4 %

17.5 %

17.6 %

17.7 %

17.8 %

17.9 %

18 %

18.1 %

18.2 %

18.3 %

18.4 %

18.5 %

Fill Factor (FF)

78.11 %

78.31 %

78.39 %

78.6 %

78.81 %

78.88 %

79.09 %

79.17 %

79.38 %

79.59 %

79.67 %

79.87 %

Thermal Ratings

Temperature Coefficient of Pmax

-0.42 %/˚C

Temperature Coefficient of Voc

-0.333 %/˚C

Temperature Coefficient of Isc

0.049 %/˚C

Intensity Dependence

Intensity

Voc

Vmpp

1000 W/m²

900 W/m²

0.989

500 W/m²

0.963

300 W/m²

0.939

200 W/m²

0.92

PDF

Download Manufacturer's PDF

Kewell Technology Development Limited

: Click to show company phone
: www.kewelltech.com
: China
: #15 Lane2, Zhuang Cun ,Shajin, Baoan District, Shenzhen, PRC

No. Staff: 150

KW-156P-4BB

Alternative Product

182-Mono-10BB-PID

Product Characteristics

Kewell Technology Development Limited

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