The layout of centralized photovoltaic bracket arrays has a significant impact on power generation and investment costs, so its array layout design is a very important matter. Here, Hebei Shuo Biao New Energy, as a photovoltaic bracket manufacturer, will share with you the factors that need to be considered when arranging centralized photovoltaic bracket arrays.

集中式光伏支架阵列排布需要考虑很多方面的因素，需要结合发电量、现场地形、占地面积、日常检修维护、成本控制等诸多因素；一套好的阵列排布设计方案，需要占地面积蕞小、使用线缆少，这样的设计方案不仅可以控制成本，而且还可以降低线缆耗损，提高发电量。

The layout of centralized photovoltaic bracket arrays needs to consider many factors, including power generation, on-site terrain, floor area, daily maintenance, cost control, and other factors; A good array layout design scheme requires a small footprint and minimal use of cables. This design scheme not only controls costs, but also reduces cable consumption and increases power generation.

集中式光伏支架阵列排布主要考虑的因素：

The main considerations for the layout of centralized photovoltaic bracket arrays are:

1、方位角的选择

1. Selection of azimuth angle

光伏支架阵列垂直面与正南方向的夹角。

The angle between the vertical plane of the photovoltaic bracket array and the due south direction.

2、倾斜角的选择

2. Selection of inclination angle

光伏支架阵列平面与水平地面的夹角。

The angle between the plane of the photovoltaic bracket array and the horizontal ground.

3、光伏阵列间距的选择

3. Selection of photovoltaic array spacing

光伏支架每个阵列的间距。

The spacing between each array of photovoltaic brackets.

4、单排或多排的选择

4. Selection of single or multiple rows

光伏支架每个阵列安装光伏板的排数。

The number of rows of photovoltaic panels installed in each array of photovoltaic brackets.

5、光伏阵列汇流方案选择

5. Selection of photovoltaic array convergence scheme

一般情况下每20块组件成为一个组串，每16个组串安装一个汇流节点。

In general, every 20 components become a string, and every 16 strings are equipped with a bus node.