太阳能支架的设计需要考虑的一些问题 2022-07-07
太阳能支架作为光伏发电系统的重要组成部分,直接影响着光伏组件的运行安全、损坏率和建设投资。太阳能支架是指根据光伏发电系统建设的具体地理位置、气候和太阳能资源条件,将光伏组件以一定的方位和角度排列并具有固定间距的支撑结构。那么在太阳能支架的设计过程中应该考虑哪些问题呢?

根据光伏发电系统的容量设计、计算出的光伏组件数量和尺寸、方阵的最佳倾角、光伏组件的安装位置和安装方式等,进行光伏组件的选型和设计。进行光伏支架。太阳能支架的设计应尽可能简单、受力合理、牢固可靠、经久耐用、造价经济、易于施工,并充分考虑承重、抗风、抗震、耐腐蚀等因素.太阳能支架设计还应考虑尽量减少焊接,最好采用铰接或螺钉固定的组合连接,铝合金光伏支架方便安装、调整和拆卸。无论采用何种安装结构,都需要保证支架的支撑牢固,光伏组件固定好。目标是使光伏阵列在光伏发电系统的生命周期内稳定工作20年以上,并能承受各种恶劣的天气条件入侵。

在设计屋顶式光伏支架时,应根据不同的屋顶结构进行。对于斜屋顶,支撑可以设计成与屋顶的坡度平行。支架的高度距离屋顶表面约10~15cm,以利于光伏组件的通风散热。也可根据最佳倾角设计成前低后高的屋顶倾角支架,满足光伏组件的最大太阳能接收。平顶一般设计成三角支架,支架斜面的角度就是光伏组件的最佳接收倾角。


我们Sunforson 是太阳能支架系统的专业设计和制造商,如果您有任何疑问,请联系我们:info@sunforson.com 或致电 0592-5735570。
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