Well Design High Efficiency Monocrystalline Silicon Solar Cells

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Product Description:

Mechanical data and design of High Efficiency Monocrystalline Silicon Solar Cells

Format                 125mm × 125mm ± 0.5 mm                                          

Thickness-              210 μm ± 40 μm

Front (-)               1.6mm bus bars (silver),blue anti-reflection coating (silicon nitride)

 

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

Temperature Coefficient of Cells

Voc. Temp .coef.%/K                -0.35%/K                                           

Isc . Temp .coef.%/K               +0.024%/K

Pm. Temp. coef.%/K                 -0.47%/K

 

Electrical Characteristic

 

Efficiency (%)     Pmpp (W)   Umpp (V)     Impp (A)      Uoc (V)     Isc (A)       FF (%)

 

18.35                        2.841           0.532     5.342      0.631     5.67      79.41%

18.2                         2.817           0.53       5.319      0.631     5.64      79.16%

18.05                        2.794           0.527     5.301      0.63       5.63      78.77%

17.9                         2.771           0.527     5.259      0.629     5.62      78.39%

17.75                        2.748           0.526     5.224      0.629     5.61      77.88%

17.6                         2.725           0.524     5.201      0.629     5.59      77.50%

17.45                        2.702           0.52       5.196      0.629     5.586    76.90%

17.3                         2.678           0.516     5.183      0.626     5.577    76.71%

17.15                        2.655           0.513     5.175      0.623     5.565    76.58%

17                           2.632           0.51       5.161      0.622     5.559    76.12%

16.75                        2.593           0.508     5.103      0.615     5.477    76.98%

16.5                         2.555           0.506     5.047      0.608     5.396    77.88%

 

 

Brief introduction of Photovoltaic Cells Solar Panels

Photovoltaic Cells Solar Panels convert the solar radiation through the photoelectric effect or photochemical effect directly or indirectly into electrical energy by absorbing sunlight;  the main material for most solar panels is silicon, but the production cost is so great that it cannot be a large number of widely and commonly used. Compared with ordinary batteries and rechargeable batteries, solar cells belong to more energy saving green products.

Advantages of Photovoltaic Cells Solar Panels

1) Solar energy resources are inexhaustible; solar energy shine on the planet currently consumes is 6,000 times larger than humanity to. Spread on Earth and the solar widespread, there are only local illumination can use solar photovoltaic panels, unrestricted area, elevation and other factors.
2), Solar energy resources are available everywhere, the nearest power supply. Without long-distance walks, preventing long-distance power transmission lines formed off the loss, but also has a throttling transmission costs. This is also the use of solar photovoltaic panels supplied premise transmission inconvenient western planning.
3), Energy conversion process of Photovoltaic Cells Solar Panels generating electricity is brief, which is a direct transition from photons to electrons. There is no central process (thermal energy into mechanical energy, mechanical energy is converted to electromagnetic energy, etc.) and mechanical activity, there is no mechanical wear. Based on thermodynamic analysis, Photovoltaic Cells Solar Panels generation with high theoretical efficiency, up to 80%, technology has great potential to develop.
4), Photovoltaic Cells Solar Panels do not use the fuel itself, does not emit any greenhouse gases and other substances, including gas, polluting air and noise, the impact will not suffer an energy crisis or the formation of the fuel market, is the real green environmental protection, new renewable energy sources.
5), Photovoltaic Cells Solar Panels generate electricity without cooling water process, the device may be in the desolate desert without water. PV can also be conveniently associated with the construction material, the composition of the construction of photovoltaic power generation system integration, covering not demand alone can choke precious resource site.
6), Photovoltaic Cells Solar Panels generate electricity without mechanical transmission components, operation, and maintenance simple, reliable operation of the same. A PV system only has a solar cell module can generate electricity, coupled with automatic control technology widely used; it can be done simply on unattended, low maintenance costs.
7), Photovoltaic Cells Solar Panels generate electricity tasking reliable, the service life (over 30 years). Crystalline silicon solar battery life is up to 20 to 35 years. In the photovoltaic power generation system, the only rational design, modeling appropriate battery life can last up to 10 to 15 years.
8), Photovoltaic Cells Solar Panels have simple structure, small size, light weight, easy to transport and installations. PV systems establish a short cycle, electricity load capacity vary, convenient and sensitive, easily combined expansion.

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Q:What is the working principle of a solar cell?
The solar cell works in the way that use the sunshine as the resources to generate the power for us to use.
Q:I am working on research for the usage of solar cells, where can I find more news of solar cells?
If you are looking for the most up-to-date news about the solar cells, you should visit Sciencedaily for more information.
Q:What is the solar cell production process
Solar cells are the core devices in the PV power generation system. Energy saving is a kind of device that uses the principle of photoelectric conversion to convert the radiated light of the sun into electrical energy through the semiconductor material. This photoelectric conversion process is usually called "photovoltaic effect", so the sun
Q:What is the pollution of solar cells?
the city warehouse classification storage; 5, centralized custody, waiting for the introduction of domestic waste battery recycling technology; 6, increase the size of the battery recycling; 2, regular hand-site acquisition; 3, battery classification (ordinary battery, button batteries)
Q:How to make solar cells in a scientific way?
You can make it but you won't get too much energy out of that.
Q:How can I explain to my 10 year old daughter what solar cells are?
Solar cell are the materials that can transform the sun energy into electricity.
Q:What should I know about the Crystalline silicon photovoltaic cells?
Crystalline silicon (c-Si) is the crystalline forms of silicon, either multicrystalline silicon (multi-Si) consisting of small crystals, or monocrystalline silicon (mono-Si), a continuous crystal. Crystalline silicon is the dominant semiconducting material used in photovoltaic technology for the production of solar cells.
Q:How many types of solar cells are now being used in real life?
Many many types.
Q:How can the solar power change our life by using solar cells material?
One of the high-technology based car companies, Tesla, is planning to use solar power as the main car energy to power the car. That's how the solar energy is used in our life.
Q:What is the internal structure of solar panels
3) The main role of the battery is the power generation, power generation main market is the mainstream of crystalline silicon solar cells, thin film solar cells, both of their advantages and disadvantages.
M-CELL is one of the leading international solar cells manufacturers and specialized in research & development, manufacturing and marketing of solar cells, module and photovoltaic power system made of mono and poly silicon. Our annual solar cells production capacity of the first workshop reaches 210MW.We’re in compliance with the principle that technology comes first and we will meet customers’ need with first-class products, superior service and continuous improvement.

1. Manufacturer Overview

Location Zhejiang, China
Year Established 2008
Annual Output Value Above US$ 320 Million
Main Markets Australia; Asia; South East Asia; South America; North America; Europe; Africa
Company Certifications ISO 9001:2008; CE; TUV; UL

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Ningbo, China
Export Percentage 45% - 50%
No.of Employees in Trade Department 200-300 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 10,000 Square meter
No. of Production Lines 8
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average