家用光伏電站有輻射嗎？

家用光伏電站由光伏組件、光伏逆變器、光伏支架以及光伏線纜等構(gòu)成；

光伏發(fā)電是將光能通過半導(dǎo)體的特性直接轉(zhuǎn)化為直流電能的，再通過逆變器將直流電轉(zhuǎn)換成可以被我們使用的交流電。其中沒有任何化學(xué)變化以及核反應(yīng)所以光伏發(fā)電是不會有短波輻射的；

所以： 光伏發(fā)電是無污染、無輻射，取之不盡用之不竭的清潔能源。

s there radiation from household PV plants?  

 

 

 

The photovoltaic power station is composed of photovoltaic modules, photovoltaic inverters, photovoltaic brackets and photovoltaic cables, etc.  

 

Photovoltaic power generation converts light energy directly into direct current electricity through the characteristics of semiconductors, and then converts the direct current electricity into alternating current electricity that can be used by us through an inverter.   There are no chemical changes or nuclear reactions so pv doesn't have shortwave radiation;  

 

Therefore: photovoltaic power generation is pollution-free, radiation-free, inexhaustible clean energy.  

 

 

 

 

The picture  

 

 

 

Schematic diagram of photovoltaic power station  

 

 

 

2  

 

 

 

Can there be harm to the body?  

 

 

 

Because the photovoltaic module is not radiation, on the contrary, it can reflect some of the harmful ULTRAVIOLET light in the sun, so not only will not harm but also help us reflect part of the harmful ULTRAVIOLET light!  

 

At the same time, photovoltaic belongs to clean energy. The electricity generated by photovoltaic power stations is equivalent to saving 0.4 kg of standard coal per kilogramme, and reducing pollution emission of 0.272 kg of carbon dust, 0.997 kg of carbon dioxide, 0.03 kg of sulfur dioxide and 0.015 kg of nitrogen oxide.  

 

In this way, our air quality will be better and better, haze will be reduced, for our body will only be a lot of benefits!  

 

 

 

 

 

3  

 

 

 

Will the roof crush?  

 

 

 

Household roof bearing are commonly 200 kg per square, now commonly used to brace the polycrystalline silicon photovoltaic modules system per square weight 30 kg and each photovoltaic power plant design and bearing problem is first will consider the problem, professional design can fully considering the fixed load, wind load on the roof, the snow pressure load, seismic load and so on.  

 

Therefore, there is no problem with photovoltaic power stations installed on the roof!  

 

 

 

 

 

4  

 

 

 

Will the photovoltaic power station leak rain?  

 

 

 

Now the normal construction and installation process will not destroy the waterproof of the roof, and additional waterproof treatment will be strengthened.  

 

Photovoltaic brackets are mounted on the roof to support the components and connect to the roof.  Its design adopts the way of the top, will not perforate the original waterproof roof, damage;  

 

The pressing block is prefabricated and will not be poured on site.  This approach avoids the hard damage to the waterproof layer of the roof caused by solar bracket installation.  

 

In addition, the installation of photovoltaic power stations on the roof, the thermal insulation effect is very obvious, according to the calculation of photovoltaic panels can reduce the downstairs room temperature 3-5 degrees, better save the cost of air conditioning, to achieve the effect of energy conservation and environmental protection! 

↑↑↑光伏電站原理圖

2

對身體會有危害嗎？

 

因為光伏組件是沒有輻射的，相反它可以反射一些太陽光里面的有害的紫外線，所以不僅不會有危害還而會幫我們反射一部分有害的紫外線！

同時，光伏屬于清潔能源，我們使用光伏電站所發(fā)電量，每一度相當(dāng)于節(jié)約了0.4千克的標準煤，同時減少污染排放 0.272千克 碳粉塵，0.997千克 二氧化碳，0.03千克 二氧化硫，0.015千克 氮氧化物。

這樣下去，我們的空氣質(zhì)量會越來越好，霧霾也會減少，對我們身體只會是好處多多！

3

屋頂會壓壞嗎？

 

家用屋頂一般承重都在200KG每平方，而目前常用到的多晶硅光伏組件加上支架系統(tǒng)每平方重量為30KG， 并且承重問題也是每個光伏電站設(shè)計首要會考慮到的問題，專業(yè)設(shè)計都會充分考慮到屋頂?shù)墓潭ê芍?、風(fēng)壓荷重、雪壓荷重、地震荷載等。

所以，屋頂裝光伏電站是沒有任何問題的哦！

4

裝光伏電站會漏雨嗎?

 

現(xiàn)在正常的施工安裝流程，都不會破壞到屋頂?shù)姆浪?，而且額外還會加強做防水處理。

光伏支架安裝在屋頂支撐著組件，連接著屋頂。它的設(shè)計多采用頂上頂?shù)姆绞?，不會對屋面原有防水進行穿孔、破壞；

壓塊采用預(yù)制構(gòu)件，不會現(xiàn)場澆注。此種做法避免了太陽能支架安裝對屋面防水層的硬性破壞。

另外屋頂上安裝光伏電站，產(chǎn)生的隔熱效果還是非常明顯的，經(jīng)測算光伏板可以降低樓下室溫3-5度，更好地節(jié)省了空調(diào)支出，達到節(jié)能環(huán)保的效果！