現(xiàn)在不少?gòu)S房的屋頂都安裝了光伏組件，進(jìn)行廠房屋頂光伏發(fā)電，主要是因?yàn)閺S房屋頂光伏發(fā)電有這3個(gè)好處：

PV modules are installed on the roofs of many plants to generate power on the roofs of plants, mainly because of the following three advantages:

1、節(jié)省電費(fèi)支出

1. Saving electricity expenses

企業(yè)用電量大，峰值電費(fèi)高，安裝了光伏發(fā)電后，企業(yè)可以自己發(fā)電自己用，剩余電力上網(wǎng)。這樣光伏發(fā)電就解決了企業(yè)自身的用電問題，減少了電費(fèi)的支出。

Enterprises have large electricity consumption and high peak electricity charges. After installing photovoltaic power generation, enterprises can generate electricity for their own use, and the remaining electricity can be connected to the Internet. In this way, photovoltaic power generation can solve the power consumption problem of the enterprise itself and reduce the cost of electricity.

2、增加利潤(rùn)

2. Increase profits

一些生產(chǎn)性企業(yè)屋頂有幾千平，平時(shí)基本是閑置的，而如果來安裝光伏發(fā)電的話，多的電還可以來賺取電費(fèi)，為企業(yè)增加更多收益。

Some productive enterprises have thousands of flat roofs, which are basically idle at ordinary times. If photovoltaic power generation is installed, the extra electricity can also be used to earn electricity fees and increase more revenue for enterprises.

3、給廠房降溫

3. Cooling the plant

光伏組件在屋頂構(gòu)成一個(gè)遮蓋的遮擋物，高能單晶硅組件和多晶硅組件能夠在屋頂構(gòu)成一個(gè)庇蔭區(qū)，從而對(duì)屋頂停止隔熱降溫。屋頂上安裝光伏后，廠房?jī)?nèi)溫度會(huì)明顯降低，創(chuàng)造更加舒適的工作環(huán)境，也間接節(jié)省了企業(yè)的空調(diào)費(fèi)用。

Photovoltaic modules form a shelter on the roof, and high-energy monocrystalline silicon modules and polycrystalline silicon modules can form a shade area on the roof, so as to stop heat insulation and cooling on the roof. After photovoltaic is installed on the roof, the temperature in the plant will be significantly reduced, creating a more comfortable working environment, and indirectly saving the enterprise's air conditioning costs.

一般來說，我們選擇陽(yáng)臺(tái)或房屋都會(huì)選擇朝南。光伏也是如此，朝南是光伏發(fā)電系統(tǒng)較為歡喜的朝向，當(dāng)然，家里屋頂不朝南的朋友也不用沮喪，朝東、東南、西南等方向也可以安裝光伏發(fā)電系統(tǒng)，只是發(fā)電時(shí)間相較于朝南稍短一些。同時(shí)，如果周邊有較高的樹木和建筑物，需留意遮擋情況。

Generally speaking, we choose the balcony or house facing south. The same is true for photovoltaic power generation. The south facing is a happy direction for photovoltaic power generation systems. Of course, friends whose roofs do not face south should not be depressed. Photovoltaic power generation systems can also be installed in the east, southeast, southwest and other directions, but the power generation time is slightly shorter than that in the south facing. At the same time, if there are tall trees and buildings around, you need to pay attention to the shelter.

還有很多朋友問起防雷、漏電等問題。其實(shí)這些都不用擔(dān)心，分布式光伏發(fā)電系統(tǒng)在設(shè)計(jì)安裝時(shí)會(huì)加入防雷設(shè)施，有效避免夏季雷電危害。而關(guān)于漏電，安裝人員在安裝時(shí)會(huì)采用的接插件進(jìn)行安裝，電器設(shè)備也均有保護(hù)設(shè)施，可有效防止漏電問題的發(fā)生。

Many other friends asked about lightning protection and electric leakage. In fact, there is no need to worry about these. Lightning protection facilities will be added in the design and installation of the distributed photovoltaic power generation system to effectively avoid lightning hazards in summer. As for electric leakage, the installation personnel will use professional connectors for installation, and electrical equipment also has protection facilities, which can effectively prevent the occurrence of electric leakage.

正是因?yàn)檫@些好處，很多工廠會(huì)在屋頂安裝光伏發(fā)電。不過在安裝之前，大家也要進(jìn)行評(píng)估，電站的規(guī)模越大，發(fā)電量越大，但是前期的投入資金也要更多。有什么問題就來我們這里http://51lib.com.cn咨詢吧！

Because of these advantages, many factories will install photovoltaic power generation on the roof. However, before installation, everyone should also make an assessment. The larger the power station is, the greater the power generation capacity will be, but the initial investment will also be more. Come to us if you have any problems http://51lib.com.cn Consult!