156 3BB

Kewell Technology Development Limited

Cell Type:	Polycrystalline
Power Range:	4.137~4.526 Wp
Region:	China

Alternative Product

M158 5BB Mono ...

Centro Energy

Maximum Power: 5.74 W
Cell Type: PERC
Dimensions: 158.75×158.75 mm
DIAGONAL: --
Cell Thickness: 160 µm

Product Info
Company Profile

Product Characteristics

Model No.

156 3BB 4.137

156 3BB 4.186

156 3BB 4.234

156 3BB 4.283

156 3BB 4.332

156 3BB 4.38

156 3BB 4.429

156 3BB 4.478

156 3BB 4.526

Product Characteristics

Cell Technology

Polycrystalline

Dimensions

156×156 mm

Diagonal

220±0.5 mm

Cell Thickness

200 ± 30 µm

Front Surface (-)

No. of Busbars

Busbar Width

1.6 mm

Busbar Material

Silver

Anti Reflection Coating

Silicon nitride

Back Surface (+)

No. of Soldering Pads

Soldering Pad Width

2 mm

Soldering Pad Material

Silver

Back Surface Field (BSF)

Aluminium

Electrical Data at STC

Maximum Power (Pmax)

4.137 W

4.186 W

4.234 W

4.283 W

4.332 W

4.398 W

4.429 W

4.478 W

4.526 W

Voltage at Maximum Power Point (Vmpp)

0.523 V

0.525 V

0.527 V

0.529 V

0.53 V

0.531 V

0.533 V

0.536 V

0.539 V

Current at Maximum Power Point (Impp)

7.91 A

7.793 A

8.035 A

8.097 A

8.16 A

8.274 A

8.319 A

8.364 A

8.407 A

Open Circuit Voltage (Voc)

0.625 V

0.627 V

0.632 V

0.633 V

0.634 V

0.635 V

0.637 V

0.64 V

0.643 V

Short Circuit Current (Isc)

8.398 A

8.454 A

8.485 A

8.523 A

8.573 A

8.822 A

8.865 A

8.884 A

8.945 A

Cell Efficiency

17 %

17.02 %

17.4 %

17.6 %

17.8 %

18 %

18.2 %

18.4 %

18.6 %

Thermal Ratings

Temperature Coefficient of Pmax

-0.364 %/˚C

Temperature Coefficient of Voc

-0.368 %/˚C

Temperature Coefficient of Isc

0.077 %/˚C

Intensity Dependence

Intensity

Voc

Vmpp

1000 W/m²

900 W/m²

0.9

500 W/m²

0.5

300 W/m²

0.3

200 W/m²

0.2

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

156 3BB

Alternative Product

M158 5BB Mono ...

Product Characteristics

Kewell Technology Development Limited

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