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:Is solar cell technology very developed and v applied to life a lot?
Yes as far as I know.
Q:How does the solar panel produce it yourself?
Step 4: Add Electrolytes Use iodine-containing solutions as the electrolyte for solar cells, which are mainly used for the reduction and regeneration of fuels. One or two drops of electrolyte can be added to the surface of the titanium dioxide film.
Q:How does the photovoltaic cells work?
Photovoltaic cells use the photovoltaic effect to convert sunlight directly into electric current and voltage.
Q:How to manufacture solar cells?
It's a bit difficult to describe.
Q:How does solar cell technology apply to our daily life?
Nowadays, people use solar cells to generate electricity which is used in a lot of houses.
Q:Are bulk solar cells better than the normal solar cells?
Bulk solar cells are considered to be more powerful and functional based on the large amount usage of the solar cells.
Q:Is the solar cells factory in China good and trustworthy?
As long as it's real factories which have passed related quality assurance tests with the authentic certificatse for producing the solar cells, they are good.
Q:What diode does the solar panel use?
It is necessary to allow the light after the effect of electricity into the battery and must prevent the operation of the PV components due to partial damage.
Q:Is the Photovoltaic Cells cheap to buy?
It used to be very expensive around 35 years ago because of all the labor cost and R&D expense, but now it is not as expensive as before.
Q:Can anybody tell me how to make a solar cell at home?
I can, let me send you the instructions.
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

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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
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