High Quality Poly Solar Cell 156mm with TUV,CE Certification

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Details Of Poly Solar Cell 156mm

 

Specifications Of Poly Solar Cell 156mm

 

1.Mechanical data and design

 

Format

156 mm × 156 mm ± 0.5 mm

Thickness

 210 μm ± 40 μm

Front(-)

 1.5mm bus bars (silver),blue anti-reflection coating (silicon nitride)

Back (+)

2.5 mm wide soldering pads (silver) back surface field (aluminium)

 

2.Temperature Coefficient of Cells

 

Voc. Temp .  coef.%/K

-0.351%/K

Isc . Temp .  coef.%/K

+0.035%/K

Pm. Temp.  coef.%/K

 -0.47%/K

 

3.Electrical Characteristic

 

Efficiency (%)

 Pmpp (W)

Umpp (V)

Impp (A)

Uoc (V)

Isc (A)

FF (%)

17.25

4.197

0.524

7.992

0.62

8.458

80.03%

17

4.137

0.524

7.876

0.619

8.353

80.01%

16.75

4.076

0.522

7.81

0.617

8.286

79.73%

16.5

4.015

0.518

7.746

0.613

8.215

79.73

16.25

3.955

0.515

7.683

0.61

8.144

79.61%

16

3.894

0.512

7.613

0.608

8.075

79.31%

15.75

3.833

0.51

7.534

0.605

8.058

78.62%

15.5

3.772

0.508

7.453

0.604

8.02

77.87%

15.25

3.771

0.505

7.35

0.604

9.997

76.83%

15

3.65

0.503

7.271

0.604

7.989

75.64%

14.5

3.529

0.499

7.067

0.604

7.988

73.14%

14

3.407

0.499

6.833

0.604

7.833

72.01%

 

 

4.Intensity Dependence

Intensity [W/m2]

Isc× [mA]

Voc× [mV]

1000

1.00

1.000

900

0.90

0.989

500

0.50

0.963

300

0.30

0.939

200

0.20

0.920

 

 

 

 

 

 

 

 

Advantage Of Poly Solar Cell 156mm

1: High quality cell, Level A cell (14%—17.5%)

2.Dimensione:156*156mm Diagonal:200mm

3: Qualified certification: TUV,CE certification.

4: Warranty: five years for whole unit

 

 

Usage/Application Of Poly Solar Cell 156mm

  1.  

  2.  

 

 

Packaging & Delivery Of Poly Solar Cell 156mm

Packaging Detai

Packaging DetailExport Carton and Pallet or under customer request.

Delivery Detail10-20days

 

 

 Poly Solar Cell 156mm

 

 Poly Solar Cell 156mm

 

 Poly Solar Cell 156mm

 

 

 

Latest research progress of Polymer Solar Cells

Compared with mature inorganic silicon solar cells from its conversion efficiency and stability, Polymer Solar Cells is still in the development stage. However, due to the advantages of having a light weight, low cost, flexible devices can be made, and a wet film formation (spin coating, ink jet printing and screen printing) technology and other large area, the organic polymer solar cells become one of the hottest areas of research.

Photoelectric conversion efficiency of solar cells is determined by the open-circuit voltage of the battery, short-circuit current, and fill factor, so how to improve the aforementioned three factors, the conversion efficiency of solar cells is a key factor in increasing.

A joint research team from the University of California and the University of Cambridge consisting proposed PIPCP in recent journal Advanced Materials: PC61BM conjugated polymer fullerene heterojunction solar cells latest research body, proposed a lifting battery open circuit voltage the method can significantly improve the photoelectric conversion efficiency of the device.

The paper pointed out that when the organic material absorbed photon excited state is formed, the excited state is seen as the static electricity in a combination of electrons and holes, known as excitons. Since the exciton properties of the organic semiconductor, the driving force of the charge separation in a solar cell is the donor and acceptor materials, the energy difference. Electronic circuit voltage depends on solar photovoltaic bandgap and bandgap is the recipient of the lowest unoccupied molecular orbital (LUMO) and to the body between the highest occupied molecular orbital (HOMO) energy difference.

Receptor lowest unoccupied molecular orbital wave function of the body and to the highest occupied molecular orbital overlap between the interface can create a form, this interface morphology and related electronic open-circuit voltage, called the charge transfer state (CTS). In fixed offsets, energy and electronic charge transfer state open circuit voltage linear relationship, even with the temperature close to the same value obtained when 0K, which shows the energy charge transfer state may limit the open circuit voltage of the electron. By reducing energy loss in the electronic band gap to the open circuit voltage, can effectively enhance the photoelectric conversion efficiency of the organic polymer solar cell.

High Quality Poly Solar Cell 156mm with TUV,CE Certification

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Q:How many years should I spend in the solar cell industry to be a good solar cells sales person?
A good solar cells should be equiped with both solar cells knowledge and good sales skills, and with very good people skills. Only in this way, you will be a good one.
Q:Why are the poly Solar cell specifications is different from each other, they seem to have the different size of 125mm, 156mm, 152mm, is the 152mm's battery technology is higher than the other?
The poly solar cell which is 156mm is not necessary high technology-based than the others. In fact, it's less efficient than the others.
Q:How to make solar cells in a scientific way?
You can ask your teacher and let him show you how to do it.
Q:How can I buy the solar cells wholesale ?
The wholesale price for solar cell is based on your quantities of the solar cells you want to buy from the manufacturers. The more you order, the cheaper wholesale price you would get.
Q:Is it complicated to make a solar cell work well?
For the professionals, it is not complicated at all.
Q:What is the usage of solar cells?
Solar cells can generate power supplies for households and factories where there is a need for a lot of energy.
Q:How can the huge solar cells be applied into the market?
The huge solar cells are more used in the industrial project, which needs more power supply in one time. Without the huge solar cells, it might not be able to work at all.
Q:How to get high voltage and high current output of solar cells?
If you want to get the high voltage and high current output of the solar cells, you can put them in serial and serial-parallel approaches.
Q:Which brand of the solar cells is sold with the lower price on the market? Which brand is more practical for the countryside?
SMI is a professional solar cell provider in the current market, I am sure they can provide the solar cells with low price as you expected.
Q:Is the Solar Power Photovoltaic Cells the same as PV cells modules?
Yes, they are exactly the same thing, PV is short for Photovoltaic Voltage. Usually the expert will just use the word PV for most of the time.
It is the high-tech enterprise especially engaged in R&D, production, sales and service for solar cells. The company has a strict quality system, including incoming QC, in process QC, outgoing QC, quality engineering, system management and document control center. Our company complies with SPC, 6S and 6σ to fulfill quality system.

1. Manufacturer Overview

Location SanShui City, Guang Dong, China.
Year Established 2009
Annual Output Value Above 10 billion RMB
Main Markets

Mid East;Western Europe;North America;Southeast Asia
Company Certifications TUV ISO9001;SGS

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Zhuhai, Foshan
Export Percentage 0.4
No.of Employees in Trade Department about 600
Language Spoken: English;Chinese;
b)Factory Information  
Factory Size: 66666.7m2
No. of Production Lines 12
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range USD 0.3-0.45/Wp
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