Polycrystalline 5BB 157.00 mm

Lux S.r.l.

Cell Type:	Polycrystalline
Power Range:	4.52~4.64 Wp
Region:	Italy

Note: Your Enquiry will be sent directly to Lux S.r.l..

Description:

Through a series of chemical and thermal processes every single silicon wafer is converted into a photovoltaic cell. The cells are the soul of a module and ensure its ability to generate energy. The dimensions of a cell are the same as those of the wafer from which it originates, the typical blue color is due to antireflective process.

Product Info
Company Profile

Product Characteristics

Model No.

1840

1850

1870

1880

1890

Product Characteristics

Cell Technology

Polycrystalline

Dimensions

156.75×156.75 mm

Diagonal

220.6±1 mm

Cell Thickness

180/200 ± 20 µm

Front Surface (-)

Busbar Material

Silver

Anti Reflection Coating

Silicon nitride

Back Surface (+)

Soldering Pad Material

Silver

Back Surface Field (BSF)

Aluminium

Electrical Data at STC

Maximum Power (Pmax)

4.52 W

4.55 W

4.59 W

4.62 W

4.64 W

Voltage at Maximum Power Point (Vmpp)

0.534 V

0.538 V

0.542 V

0.545 V

0.547 V

Current at Maximum Power Point (Impp)

8.411 A

8.452 A

8.523 A

8.549 A

8.582 A

Open Circuit Voltage (Voc)

0.629 V

0.631 V

0.636 V

0.638 V

0.64 V

Short Circuit Current (Isc)

8.894 A

8.918 A

8.995 A

9.021 A

9.054 A

Cell Efficiency

18.40 %

18.50 %

18.70 %

18.80 %

18.90 %

Fill Factor (FF)

80.29 %

80.81 %

80.75 %

80.95 %

81.01 %

Thermal Ratings

Temperature Coefficient of Pmax

-0.39 %/˚C

Temperature Coefficient of Voc

-0.32 %/˚C

Temperature Coefficient of Isc

0.05 %/˚C

PDF

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Lux S.r.l.

: Click to show company phone
: www.luxsrl.it
: Italy
: Via Fernando Santi 27, 15121, Alessandria

Note: Your Enquiry will be sent directly to Lux S.r.l..

Useful Contacts

Simone Anania -

Company Description

Since 2009, Lux produces multi crystalline ingots for photovoltaic applications in its plant in Alessandria. Through different cutting operations, the ingots become wafers which are later transformed into multi crystalline cells. The latest become photovoltaic modules, once assembled and welded together.

Alongside to its production, Lux can provide an ingot growing service, processing the silicon supplied by potential partners or grow ingots for R&D purpose for cutting tools and machines manufacturers.

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