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判断太阳能板质量好坏有什么依据?
来源:http://www.sdlntyn.com 发布时间:2019-9-17 18:31:14 浏览次数:41
太阳能板在运输、搬运、安装等过程中,容易被踩踏、撞击,导致组件产生不易察觉的隐患,极大影响组件的使用功能。太阳能板质量的优劣直接影响太阳能工程的建设,那么判断太阳能板质量好坏有什么依据呢?
Solar panels are easy to be trampled and impacted in the process of transportation, handling and installation, which results in hidden dangers that are not easy to detect, and greatly affects the use function of components. The quality of solar panels directly affects the construction of solar energy projects, so what is the basis for judging the quality of solar panels?
1、看硅胶。看背面四周硅胶是否均匀分布,是否紧密渗入背板和边框的缝隙。
1. Look at the silica gel. See if the silica gel is evenly distributed around the back and tightly penetrates the gap between the back panel and the frame.
2、看钢化玻璃表面。一般小厂家为了提高生产速度,常常会无意的把硅胶滴落在钢化玻璃表面,表面有硅胶会降低电池板的发电效率。
2. Look at the surface of tempered glass. In order to improve the production speed, small manufacturers often drop silica gel on the surface of tempered glass unintentionally. Silica gel on the surface will reduce the power generation efficiency of battery panels.
3、看接线盒。接线盒盖子是否能牢固、紧密地贴在接线盒上;出线电线锁头是否旋转自如,能否收紧。

3. Look at the junction box. Whether the cover of the junction box can be firmly and tightly attached to the junction box, whether the lock head of the outlet wire can rotate freely, whether it can be tightened.

济南力诺瑞特太阳能

4、看边框。很多小厂家采用人工打框的方式,由于人工每次打框的力度不均,打好的框接触紧密程度也不一,不能成为合格的矩形,牢固程度也大打折扣。
4. Look at the border. Many small factories adopt manual framing. Because of the uneven intensity of manual framing each time, the close contact degree of the framed frame is not the same, it can not become a qualified rectangle, and the firmness degree is greatly reduced.
5、看背面。看背面承压的质量,承压后有没有不平整的情况出现,如气泡、褶皱之类的。
5. Look at the back. Look at the quality of the back pressure, whether there are irregularities after the pressure, such as bubbles, folds and so on.
6、看太阳能电池片焊接。一些小厂家为节省成本,采用破碎的电池片焊接而成,这种电池组件存在很大风险,如果电池片拼接不好,后期容易再次断开,影响整块电池板的使用。大厂家采用电池片串焊方法,焊接牢固,排列规整。
6. Look at the welding of solar cells. In order to save cost, some small manufacturers use broken batteries welded. This kind of battery assembly has a great risk. If the batteries are not spliced properly, it will be easy to disconnect again later, which will affect the use of the whole battery panel. Large manufacturers adopt the method of series welding of batteries. The welding is firm and the arrangement is regular.
今天给大家介绍的精彩内容到这里就结束了,小编在这里十分感谢大家的阅读,如果大家想要了解更多的相关咨询,可以把我们的网址:http://www.sdlntyn.com添加到收藏,或者搜索关键词:济南力诺瑞特太阳能售后维修服务中心,也可以找到我们。
This is the end of today's wonderful introduction. The editor is very grateful for your reading. If you want to know more about the consultation, you can add our website: http://www.sdlntyn.com to the collection, or search keywords: Jinan Renorette Solar Energy After-sales Maintenance Service Center. We can also be found.