隨著光伏清潔能源的日漸普及，越來越多的家庭安裝了太陽能光伏電站。在享受光伏帶來各種福利的同時，也要記得維護和清潔。下面免費安裝光伏發電公司為您講解。

With the increasing popularity of photovoltaic clean energy, more and more families have installed solar photovoltaic power stations. While enjoying the benefits brought by PV, you should also remember to maintain and clean. Here is a free installation of photovoltaic power generation company to explain to you.

清洗時間的選擇

Selection of cleaning time

光伏電站的光伏組件清洗工作應選在清晨、傍晚、夜間或陰雨天進行。早晚進行清洗作業須在陽光暗弱的時間段內進行。

The PV module cleaning of the PV power station should be carried out in the morning, evening, night or rainy days. The cleaning operation in the morning and evening must be carried out in the dark time.

清洗周期

Cleaning cycle

光伏組件表面積灰嚴重而導致發電量明顯降低時，就是我們清洗的時間了。也可以根據天氣和季節進行調節，比如春秋多風少雨季節可增加清洗頻次，多雨季節則可降低清洗頻次。

When the surface area of photovoltaic modules is seriously gray and the power generation is significantly reduced, it is time for us to clean them. It can also be adjusted according to the weather and season. For example, the cleaning frequency can be increased in the windy and rainy seasons in spring and autumn, and reduced in the rainy seasons.

清洗工具

Cleaning tools

1、清洗灰層工具：毛撣子、毛刷子等。

1. Tools for cleaning the ash layer: hair duster, brush, etc.

2、清除緊密附著物的工具：塑料刮板、中硬度紗球等。

2. Tools for removing tight attachments: plastic scraper, medium hardness yarn ball, etc.

3、清除染色物質及鳥糞殘物工具：百潔布、抹布等。

3. Tools for removing stains and bird droppings: cleaning cloth, rag, etc.

4、清洗工具：清洗系統（包括管道及加壓泵）或水槍等清洗工具。

4. Cleaning tools: professional cleaning tools such as cleaning system (including pipeline and booster pump) or water gun.

清洗步驟

Cleaning steps

1、觀察、分析

1. Observation and analysis

在清洗前查看要清洗的電池板的污染程度。如果是輕度污染的情況下，沒有顆粒物只有灰塵。建議只單獨進行沖洗或者刷洗作業就可以了。這樣不僅節約、節省人力物力，同時也會延長電池板表面保持一定光亮度的年限。增加其壽命！

First, check the pollution level of the battery panel to be cleaned before cleaning. In the case of light pollution, there is no particulate matter but dust. It is recommended to only wash or scrub separately. This will not only save manpower and material resources, but also prolong the life of maintaining a certain brightness on the surface of the battery panel. Increase its life!

2、清除異物

2. Remove foreign matters

如果組件上有緊密附著其上的硬性異物如泥土、鳥糞、植物枝葉等物體，則需要使用無紡布或毛刷擦拭，不能使用高硬度的器物進行刮擦，也不要輕易刮擦沒有附著硬物的區域，做到清除異物即可。

If there are hard foreign objects such as soil, bird droppings, plant branches and leaves tightly attached to the component, it is necessary to use non-woven cloth or brush to wipe. It is not allowed to use high-hardness tools for scraping, and do not easily scratch the area without hard objects, so as to remove the foreign objects.

3、過水清洗

3. Over-water cleaning

這個步驟很重要！千萬不要為了省事在刷洗完后不用清水沖洗一遍。沖洗時會把刷洗過程中清洗下來的微小塵埃、顆粒以及一些其他雜物用水沖離電池板表面。

This step is very important! Don't wash it with water after brushing to save time. During washing, the tiny dust, particles and other sundries washed out during brushing will be washed away from the surface of the battery panel with water.

在不清楚相關清洗知識的情況下不建議用戶自己清洗，建議是請專門的光伏清洗人員進行清洗檢修，才能更好的保證光伏組件在清洗過程中不受到損毀。更多相關內容就來我們網站http://m.51dwgw.cn咨詢吧！

Users are not recommended to clean themselves without knowing the relevant cleaning knowledge. It is recommended that special PV cleaning personnel be invited for cleaning and maintenance to better ensure that PV modules are not damaged during cleaning. Come to our website for more relevant content http://m.51dwgw.cn Ask!