随着光伏清洁能源的日渐普及，越来越多的家庭安装了太阳能光伏电站。在享受光伏带来各种福利的同时，也要记得维护和清洁。下面免费安装光伏发电公司为您讲解。

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.

清洗时间的选择

Selection of cleaning time

光伏电站的光伏组件清洗工作应选在清晨、傍晚、夜间或阴雨天进行。早晚进行清洗作业须在阳光暗弱的时间段内进行。

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

光伏组件表面积灰严重而导致发电量明显降低时，就是我们清洗的时间了。也可以根据天气和季节进行调节，比如春秋多风少雨季节可增加清洗频次，多雨季节则可降低清洗频次。

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、清洗灰层工具：毛掸子、毛刷子等。

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

2、清除紧密附着物的工具：塑料刮板、中硬度纱球等。

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

3、清除染色物质及鸟粪残物工具：百洁布、抹布等。

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

4、清洗工具：清洗系统（包括管道及加压泵）或水枪等清洗工具。

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

清洗步骤

Cleaning steps

1、观察、分析

1. Observation and analysis

在清洗前查看要清洗的电池板的污染程度。如果是轻度污染的情况下，没有颗粒物只有灰尘。建议只单独进行冲洗或者刷洗作业就可以了。这样不仅节约、节省人力物力，同时也会延长电池板表面保持一定光亮度的年限。增加其寿命！

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、清除异物

2. Remove foreign matters

如果组件上有紧密附着其上的硬性异物如泥土、鸟粪、植物枝叶等物体，则需要使用无纺布或毛刷擦拭，不能使用高硬度的器物进行刮擦，也不要轻易刮擦没有附着硬物的区域，做到清除异物即可。

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、过水清洗

3. Over-water cleaning

这个步骤很重要！千万不要为了省事在刷洗完后不用清水冲洗一遍。冲洗时会把刷洗过程中清洗下来的微小尘埃、颗粒以及一些其他杂物用水冲离电池板表面。

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.

在不清楚相关清洗知识的情况下不建议用户自己清洗，建议是请专门的光伏清洗人员进行清洗检修，才能更好的保证光伏组件在清洗过程中不受到损毁。更多相关内容就来我们网站http://www.zdnygf.com咨询吧！

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://www.zdnygf.com Ask!