安裝支架

Installation bracket

將后立柱跟前立柱先固定好，一般立柱都是自帶底座的，可以選擇合適的膨脹螺絲，將底座位置打入混凝土，然后把立柱的底座擰緊即可，后立柱跟前立柱的長短會(huì)將斜撐的角度決定，一般區(qū)域不同所需要的角度也有所不同，通常會(huì)在30度到36度左右。

Fix the rear column and the front column first. Generally, the column has its own base. You can select the appropriate Wall plug, drive the base into the concrete, and then tighten the base of the column. The length of the rear column and the front column will determine the angle of the slant support. The angle required for different areas is different, usually around 30 to 36 degrees.

光伏板固定

Fixation of photovoltaic panels

要將光伏組件使用光伏壓塊進(jìn)行固定，通常會(huì)使用塑翼螺母或者是M8內(nèi)六角螺絲，將光伏壓塊給固定住，要將中壓塊固定在兩塊組件中間，變壓塊需要固定在上方的一塊組件上，在每一個(gè)組件上，都需要再使用到兩個(gè)光伏壓塊進(jìn)行固定。

Firstly, the photovoltaic modules need to be fixed with photovoltaic pressure blocks, usually using plastic wing nuts or M8 hex screws to fix the photovoltaic pressure blocks. The medium voltage block needs to be fixed between the two modules, and the variable voltage block needs to be fixed on the top module. For each module, two photovoltaic pressure blocks need to be used for fixation.

線纜穿管

Cable threading

一般會(huì)直接選擇專用的包線管進(jìn)行操作，PVC材質(zhì)的是比較好的，在包線管內(nèi)穿入直流線纜，需要注意的是，穿入到包線管的電纜一定要將其完全穿進(jìn)去，不要裸露在外，不然很有可能會(huì)出現(xiàn)老化的現(xiàn)象，使用壽命也會(huì)適當(dāng)?shù)臏p少。

Usually, a dedicated wrapping tube is directly selected for operation. PVC material is relatively good. When threading DC cables into the wrapping tube, it should be noted that the cables penetrating into the wrapping tube must be completely penetrated and not exposed, otherwise there is a high risk of aging and the service life will be appropriately reduced.

逆變器安裝

Inverter installation

接下來需要進(jìn)行逆變器的安裝，先挑選一個(gè)比較合適的位置，通常會(huì)在電表跟組件之間的墻面上進(jìn)行，但是建議好能夠在室內(nèi)或者是走廊底下安裝，因?yàn)槟孀兤麟m然具備一定的防曬以及防水措施，但如果能夠?qū)⑵浒惭b在室內(nèi)，會(huì)更為保險(xiǎn)一些，先把逆變器的背面掛板使用膨脹螺絲固定到墻面上，接下來再將逆變器掛上去就可以了。

Next, it is necessary to install the inverter. First, select a suitable location, usually on the wall between the meter and the components. However, it is recommended that the inverter should be installed indoors or under the corridor. Although the inverter has certain sun protection and waterproof measures, it would be safer to install it indoors. First, fix the back hanging plate of the inverter to the wall with Wall plug, Next, just hang the inverter up.

安裝配電箱

Install distribution box

配電箱的主要作用就是起到保護(hù)以及斷路的效果，接線操作比較簡單，只要將其入口處接上逆變器的出線，然后將其出口處接上市電就可以了，而且需要注意的是，配電箱需要進(jìn)行接觸地處理。

The main function of the distribution box is to protect and break the circuit. The wiring operation is relatively simple, as long as the inlet is connected to the output line of the inverter, and then the outlet is connected to the power supply. It should be noted that the distribution box needs to be grounded.

防雷措施

lightning protection 

在光伏的支架位置焊接上避雷針，然后在各個(gè)支架上使用扁鐵進(jìn)行連接，接下來再把扁鐵導(dǎo)入地下的泥土中，讓其連接大地，需要注意，扁鐵接地的位置要保持潮濕的狀態(tài)，而且扁鐵深入地下的尺寸要達(dá)到一米以上，根據(jù)相應(yīng)的標(biāo)準(zhǔn)需求，進(jìn)行接地的扁鐵，在電阻方面是需要低于4歐姆的，不然就無法將電流引入到地面中，一般接入地底的扁鐵使用壽命要長達(dá)20年以上，所以建議挑選一些鍍鋅扁鐵，避免發(fā)生生銹，等到操作完成之后，就可以找供電局的電工來進(jìn)行調(diào)試，不可以自行操作。

Weld a Lightning rod on the support of the photovoltaic system, and then use flat iron on each support for connection. Next, guide the flat iron into the underground soil to connect it to the ground. It should be noted that the grounding position of the flat iron should be kept moist, and the size of the flat iron deep into the ground should be more than one meter. According to the corresponding standard requirements, the resistance of the flat iron for grounding should be less than 4 ohms, Otherwise, it is impossible to introduce current into the ground. Generally, flat iron connected to the ground has a service life of more than 20 years. Therefore, it is recommended to choose some galvanized flat iron to avoid rusting. After the operation is completed, you can find an electrician from the power supply bureau for debugging and cannot operate on your own.