P157 5BB Poly Solar Cell

Centro Energy Co., Ltd.

Price per Piece
Minimum Order	160+ Pcs
Lead Time	1 days
LWNM16BB-G12R-9.55W	€0.332

Note: Your Enquiry will be sent directly to Lightway Solar Energy Technology Ltd.

82.29 ~ 83.81 %

24.70 ~ 25.90 %

TOPCon

5.97 ~ 9.89 Wp

182x210 mm

130 µm

0.05±0.02 mm

Silver

Fill Factor

79.25 - 80.25 %

Cell Efficiency

18.2 - 19.2 %

Technology

Polycrystalline

Power Range

4.47 - 4.72 Wp

Region

China

Cell Thickness

160 ± 20 µm

No. of Busbars

Busbar Width

0.7±0.1 mm

Soldering Pad Width

1.8±0.2 mm

Soldering Pad Material

Silver

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Note: Your Enquiry will be sent directly to Centro Energy Co., Ltd..

Product Info
Company Profile

Product Characteristics

Model No.

4.47

4.52

4.57

4.62

4.67

4.72

Cell Technology

Polycrystalline

Cell Thickness

160 ± 20 µm

No. of Busbars

Busbar Width

0.7±0.1 mm

Busbar Material

Silver

Anti Reflection Coating

Silicon nitride

Soldering Pad Width

1.8±0.2 mm

Soldering Pad Material

Silver

Back Surface Field (BSF)

Aluminium

Maximum Power (Pmax)

4.47 W

4.52 W

4.57 W

4.62 W

4.67 W

4.72 W

Voltage at Maximum Power Point (Vmpp)

0.535 V

0.539 V

0.543 V

0.546 V

0.548 V

0.551 V

Current at Maximum Power Point (Impp)

8.351 A

8.382 A

8.424 A

8.461 A

8.513 A

8.548 A

Open Circuit Voltage (Voc)

0.634 V

0.637 V

0.64 V

0.643 V

0.645 V

0.648 V

Short Circuit Current (Isc)

8.892 A

8.92 A

8.958 A

8.991 A

9.024 A

9.057 A

Cell Efficiency

18.2 %

18.4 %

18.6 %

18.8 %

19 %

19.2 %

Fill Factor (FF)

79.25 %

79.51 %

79.79 %

79.91 %

80.15 %

80.25 %

Temperature Coefficient of Pmax

-0.36 %/˚C

Temperature Coefficient of Voc

-0.36 %/˚C

Temperature Coefficient of Isc

0.06 %/˚C

Download Manufacturer's PDF

Datasheet

Centro Energy Co., Ltd.

: Click to show company phone
: www.centro-energy.com
: China
: Jingmin Road, Zhixi Town, Jintan District, Changzhou, Jiangsu Province, China

No. Staff: 800

Contact Manufacturer

Note: Your Enquiry will be sent directly to Centro Energy Co., Ltd..

Useful Contacts

Sales Sales Director

Kelly Sales Manager

Tina Sales Manager

Kathy Sales Manager

Reviews

EC solar is a good manufacturer. Its solar panels have good quality. The amount of electricity generation is quite huge. Very popular brand among our installations.

-- Baker Renewable Energy

We install ECSOLAR solar panels because we can procure this brand in Australia and besides they are high quality products. Their after-sale is also excellent.

-- Craig Watt, City Solar