With borders thin-film solar battery components

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Amorphous silicon is currently the world's most popular film technology, with thin film battery materials, low cost, low energy consumption, less common characteristics of zero pollution, convenient installation, and it compared with the traditional crystalline silicon has the following advantages:

Low amorphous silicon solar cells per watt average annual capacity is higher than crystalline silicon 10% to 15%

There are two main reasons:

1, amorphous silicon thin film solar cell than monocrystalline silicon, polycrystalline silicon cells have relatively small temperature coefficient, amorphous silicon thin film solar cell output power best temperature coefficient is about 0.2%, and the single crystal silicon, polysilicon batteries battery best temperature coefficient of output power is about 0.5%, solar battery under the sun, its junction temperature will rise rapidly, two kinds of battery maximum power output will decline, work under 50 ℃, 60 ℃, the amorphous silicon battery power is about 10% more than crystalline silicon cells and the higher the working temperature, the greater the gap.

2, amorphous silicon has good weak light of the sun requires the widest range of incident Angle, the scattering light acceptance rate is high, and the dust weather in rainy weather can still continue to work, this determines the amorphous silicon in average effective sunshine time is longer than crystalline silicon cells.

\"Hot spot effect is not obvious

When the solar cell array area is larger, hard to avoid can have some components in the shadows, because the current density of amorphous silicon thin film solar cell is small, hot spot effect is not obvious, so, use rise more convenient and reliable.

\"Beautiful, generous

When the battery components installed on the roof and walls:

1, save expensive outside decoration materials (glass curtain wall, etc.), reducing the structure of the overall cost;

2, direct absorption solar power;

3, avoid walls, the roof temperature is too high, reduces the air conditioning load;


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Q:Solar energy products, that is, I would like to open a home solar products Daquan
You come to buy a small brand, I guarantee the same brand and the water temperature. There ah, is to buy low in quality, the water temperature is much higher than the big brands, better quality, but the price is low. This is the answer to the water heater. Now I have to answer your question: I think a large and complete solar business success is unlikely, because you can do fine, because no sales manufacturers will hate you, you will not get a low price, so in the competition you will be in a passive position. There is a large investment in the business field, but this is taboo, because you invested huge output and small, out of proportion. As the election, do fine, do in this field, you are the boss. Others want to see your face. You can make a big profit this time.
Q:Now there is no sun, cloudy days can use solar products?
The amount of radiation of solar water heater is the meaning of the sun. The sun did not reach that he cannot.
Q:What are the solar products?
Solar water lamp power supply, inverter solar watch packaging glass packaging film melted material monitoring system wiring box of solar wind cap regulator controller
Q:PV solar products market sales
According to the State Administration of taxation policy released last year, from October 1, 2013 to December 2015 3l, according to the 3% levy rate calculation. In Takamatsu as an example, if a month sales of 30 thousand, that he should pay the tax is 30 thousand x 3% x 50%=450 yuan.Residents issued 1 kwh of electricity, the state subsidy of 0.42 yuan; the national standard for the purchase of electricity from the desulfurization of residents with endless self generating electricity, the price is $0.42 per degree. To install and use a set of distributed photovoltaic power generation system with an average of 1 kilowatts of installed cost about 10 thousand yuan, if the 8 kilowatt system daily generating capacity of 30 degrees, 5 degrees every household consumption (no more than a price of 0.52 yuan), about 8 years to recover the investment
Q:What are the forms of solar energy products
Solar energy can solve hot water, power generation, heating, swimming pool, breeding, lighting, cooking, and many other problems, you really want to design a comprehensive utilization of solar energy can find me
Q:Are solar panels now in use?
Its function is similar to the frequency converter acting on the common AC motor, which belongs to the servo system.
Q:Solar energy product development prospects?
Summary: at present, the country's top ten brands of solar companies together market share is less than the national market of 10%, companies want to get a larger market share is difficult. Domestic solar water heater market development problems, intense competition. Local laws and regulations activate the project market, the development of the industry ushered in new growth, the rapid development of solar water heating system engineering market, government policy support. The pain of the industry - too frequent flow of talent. The flow of talent of the solar water heater industry is too frequent, among enterprises personnel frequent job hopping, which is harmful for the development of enterprises, but also bring the product homogeneity and marketing homogeneity consequences, market promotion means that the same product function and price of roughly the same situation.
Q:Solar electric vehicle charging device
Electric vehicle using solar silicon and polysilicon combination surface for Ling lighting plate, high quality and high efficiency crystalline silicon plate, the weak light response is very good, high photoelectric conversion efficiency, both indoor and outdoor sunlight, can be 24 hours of uninterrupted charging for electric vehicles to absorb light, can meet the different electric vehicles with electric load.
Q:The advantages and disadvantages of solar energy?Want to buy solar energy solar energy what is bad? Know about
2, slow heating, temperature can not be stored, no storage function,Because now the market does not rely on solar energy storage battery, so no matter how good the sun, onlyTo provide the energy required for the day, the next day must be used on the rainy day electricity heatingWater heater fee
Q:What are the functions of the new vehicle negative ion solar charging humidifier?
A lot of cities have Brown's physical store, go to the store to buy.

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