Poly 156.75 4BB Diamond

Zhangjiagang Guolong PV-Tech Co., Ltd.

Cell Type:	Polycrystalline
Power Range:	4.4~4.6 Wp
Region:	China

Note: Your Enquiry will be sent directly to Zhangjiagang Guolong PV-Tech Co., Ltd..

Alternative Product

LWM9BB-BiFi-166

Lightway Solar

From €0.00934 / Wp

Maximum Power: 6.01 W
Cell Type: Bifacial
Dimensions: 166×166 mm
DIAGONAL: 223±0.25 mm
Cell Thickness: 190 µm

Product Info
Company Profile

Product Characteristics

Model No.

Product Characteristics

Cell Technology

Polycrystalline

Dimensions

156.75×156.75 mm

Cell Thickness

180/200 ± 20 µm

Front Surface (-)

No. of Busbars

Busbar Width

1.1 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)

4.4 W

4.43 W

4.45 W

4.48 W

4.5 W

4.53 W

4.55 W

4.57 W

4.6 W

Voltage at Maximum Power Point (Vmpp)

0.533 V

0.534 V

0.536 V

0.537 V

0.538 V

0.539 V

Current at Maximum Power Point (Impp)

8.289 A

8.309 A

8.334 A

8.357 A

8.395 A

8.415 A

8.451 A

8.486 A

8.542 A

Open Circuit Voltage (Voc)

0.632 V

0.633 V

0.634 V

0.635 V

0.636 V

0.637 V

Short Circuit Current (Isc)

8.803 A

8.819 A

8.843 A

8.864 A

8.898 A

8.925 A

8.962 A

8.994 A

9.048 A

Cell Efficiency

18.1 %

18.2 %

18.3 %

18.4 %

18.5 %

18.6 %

18.7 %

18.8 %

18.9 %

Fill Factor (FF)

79.44 %

79.56 %

79.61 %

79.66 %

79.7 %

79.75 %

79.79 %

79.83 %

79.85 %

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

Zhangjiagang Guolong PV-Tech Co., Ltd.

: Click to show company phone
: www.guolong-solar.com
: China
: No.1 Yingshan Road, Industrial Concentration Area, Phoenix Town, Zhangjiagang, Jiangsu, 215600

Contact Manufacturer

Note: Your Enquiry will be sent directly to Zhangjiagang Guolong PV-Tech Co., Ltd..

Useful Contacts

陈志运销售副总

Poly 156.75 4BB Diamond

Alternative Product

LWM9BB-BiFi-166

Product Characteristics

Zhangjiagang Guolong PV-Tech Co., Ltd.

Useful Contacts

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