Pervious to light solar energy components

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Product Description:

Transparent battery components.


1, aluminum alloy layer pressure, seal, support role.

2, junction box to protect the whole power generation system, have the effect of current transit, if the component junction box automatically disconnect short circuit battery series, to prevent burning junction box of the most key of the whole system is the selection of diodes, depending on the type of component inside the cell is different, the corresponding diode is not the same.

3, silicone sealing function, which is used to seal components and aluminum alloy frame, the component and junction box at the junction of some companies use double-sided tape, foam instead of silicone, now domestic commonly used silica gel, the craft is simple, convenient, easy to operate, and low cost. 4 laminated parts power structure (see below) the theme of the laminated structure (according to the process order) :

1, toughened glass Its role to protect the power subject (e.g., battery), selects the pervious to light is required: high light transmittance must (generally more than 91%).

2, super white steel processing: EVA fixed toughened glass used for bonding and power main body (e.g., battery), the merits of the transparent EVA material directly affect the life of the components, exposed to the air in the EVA aging yellow, thus affect the light transmittance of the component, thus affect the quality of the component's power in addition to the quality of EVA itself, component manufacturer of laminating process influence is very big, such as below-standard EVA glue viscosity, EVA and toughened glass, the back adhesive strength is not enough, will cause EVA early ageing, affecting the service life of components.

3, generating body: the main role is power generation, power generation main market is the mainstream in the crystalline silicon solar cells, thin film solar cells, both have their own advantages and disadvantages of crystalline silicon solar cells, equipment cost is relatively low, but consumption and cell costs are high, but the photoelectric conversion efficiency is high, in the outdoor sun power is more suitable for thin film solar cells, relatively high equipment cost, but low consumption and cost of batteries, but the photoelectric conversion efficiency relative to crystalline silicon cells in half, but weak light efficiency should be very good, in the ordinary light can also generate electricity.

4, EVA: role as above, the main bonding encapsulation power main body and the back.

5, backplane, sealing, insulation, waterproof.

(generally use TPT, TPE, etc.) materials must be resistant to ageing, component manufacturers warranty for 25 years now, toughened glass, aluminum alloy is generally no problem, the key is in the back and the silicone can meet the requirements.

Component ability - solar basic requirements

1, able to provide enough mechanical strength, make the solar battery components can stand in the process of transportation, installation and use of shock, vibration, stress, able to withstand hail click force;

2, good sealing, windproof, waterproof, isolated from corrosion of atmospheric conditions for solar cell;

3, has a good electrical insulating performance;

4, anti-ultraviolet radiation ability;

5, according to the request of different working voltage and the output power design, can provide many kinds of connection mode, can satisfy the demands of different voltage, current and power output;

6, caused by solar cells in series and parallel combination efficiency loss of small;

7, solar cells, reliable connection;

8, long working life for the solar cell components under natural conditions to be able to use more than 20 years;

9, to meet the conditions, packaging cost as low as possible.


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Q:Consumer behavior analysis of solar water heater
Consumer behavior analysisConsumers in the purchase of products, often have to consider the physiological needs, safety and health needs, psychological factors (environmental sustainability, energy saving, economic and other factors), at the time of purchase, often face 5 kinds of risk perception: one is the financial risk, that there may be a waste of money; the two is the function of risk, if function is not so good, or no brochures and advertising on the good; three is the physiological risk, looks a bit dangerous, afraid might get hurt; four is the social risk evaluation from fear surrounding friends not good; five is the psychological risk, because buy guilty, it would be irresponsible. For solar products, because the product and installation specification is not perfect, the implementation of the implementation of the lack of supervision, consumers lack of understanding of the core technology of solar energy, solar water heater does not have a clear understanding, in order to "Huiyanshizhu, consumers in the purchase, will be the main value of the brand, including corporate brand, product brand and service brand is the basis for the choice of consumers, because the brand is a commitment to consumers, its excellent quality, strong customer service service will guarantee the legitimate rights and interests of consumers; the value of quality products, to effectively meet the target market demand, such as the market part of the solar water heater can meet the demand of hot water in summer. But one winter has become idle goods, and even pipe cracking; value service, service satisfaction value, such as" Baidu service 100% satisfaction, service a little more satisfied with a little, through the service to reduce the risk of consumer awareness of the purchase.
Q:Solar energy application technology, there is no prospect
However, from a policy point of view, there is no industry like solar energy so much attention by the country. Compared with the traditional fossil energy, solar energy has obvious advantages. Therefore, the prospects are good.In a word, the future is bright, the road is tortuous!!
Q:What are the references of the solar automatic tracking system
This paper studied the sun automatic tracking of the independent photovoltaic power generation system based on solar photovoltaic power generation as an important way of utilization of solar energy, the development prospects are very broad. At present, the photovoltaic power generation system with fixed form, the power system has the disadvantages of low power efficiency, high cost and difficult to promote.
Q:What about solar products?Solar panels solar panels
Solar modules on the equivalent of a battery, what the use of their own to think about
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:Solar electric vehicle charging device
Electric vehicle solar energy products are small in size, light in weight, easy to install and carry. Is a domestic initiative, has applied for national patent. Market potential is very large, very broad prospects.
Q:What are the solar products?
Solar energy power supply system for LED street lamp LED floodlightSolar lamp with LED outline lamp solar corridor lampSpecial lighting system for LED pulse cold light beauty lamp tent
Q:Solar energy has some disadvantagesDetailed description of the problem, to help the respondents give accurate answers
Disadvantages of solar energy:The use of solar energy has its drawbacks:First, the current density is low, the sun is better, the ground floor area of 1 square meters of energy received only about 1 kilowatts. It is often necessary to set up a large number of lighting surface to meet the use requirements, so that the large area of equipment, materials, cost increases.Second, the greater the impact of the atmosphere, to bring a lot of difficulties.
Q:Solar panels can be charged directly to mobile phones and other products
Solar panels because of light effects, such as shadow, the angle, so the output voltage is not stable, not stable in 5V, generally with a simultaneous mobile power output and input to the panel itself has a built-in battery, then of course better.
Q:Now there is no sun, cloudy days can use solar products?
In addition, if you are a household, engage in electric heating can be complementary to each other!

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