Users who install solar panels must hope to receive more sunlight. The installation position of solar panels is not good enough, and the obstruction of surrounding trees and other obstacles can affect the reception of light. If solar panels cannot guarantee to always face the sun, we cannot help but doubt whether they are worth investing.

事实上，虽然有些因素会影响太阳能电池板的发电效率，但可再生能源技术在大多数条件下都可以工作。太阳能电池板的发电效率和安装的位置有很大关系。本文将介绍用户如何根据自身情况，确定太阳能电池板的佳位置。

In fact, although some factors can affect the power generation efficiency of solar panels, renewable energy technologies can work under most conditions. The power generation efficiency of solar panels is closely related to their installation location. This article will introduce how users can determine the optimal location for solar panels based on their own situation.

为什么太阳能板的安装位置很重要？

Why is the installation position of solar panels important?

光伏太阳能板通过吸收阳光发电。太阳能板除了直接吸收太阳光，还会收集其他地方反射的阳光。

Photovoltaic solar panels generate electricity by absorbing sunlight. Solar panels not only directly absorb sunlight, but also collect sunlight reflected from other places.

因为太阳光的主要来源是太阳光直射，所以找到太阳能板的佳安装位置，使其能够大限度地暴露在阳光下很重要。理想情况下，光照应和太阳能板表面垂直。但同时还需要考虑，用户居住地点不同，太阳光照射角度变化这两个因素。

Because the main source of sunlight is direct sunlight, it is important to find a suitable installation location for solar panels that can be exposed to maximum sunlight. Ideally, the light should be perpendicular to the surface of the solar panel. But at the same time, it is also necessary to consider two factors: different residential locations of users and changes in the angle of sunlight exposure.

太阳能板的朝向

Orientation of solar panels

太阳能板的佳朝向和用户居住的半球位置有关。如果用户住在赤道以北地区，那么太阳能板好应该朝南。这是因为太阳直接照射在赤道上，所以如果居住在赤道以北地区，让太阳能板朝南，那么它就能够在未来一年内大限度地暴露在阳光下。

The optimal orientation of solar panels is related to the hemisphere location where the user resides. If the user lives in an area north of the equator, the solar panels should face south. This is because the sun shines directly on the equator, so if you live in the area north of the equator and have the solar panels facing south, it can be exposed to sunlight to the maximum extent in the next year.

如果用户住在南半球地区，那么情况正好相反。太阳能板应朝北，这样一整年都可以暴露在阳光下。

If the user lives in the southern hemisphere, the situation is exactly the opposite. The solar panels should face north so that they can be exposed to sunlight throughout the year.

这是有利于全年太阳能发电的佳策略，但是除此之外还有在高峰时间段大限度利用太阳能的方法。如果您的供电商使用分时计价，在高峰时段电价较高，用户可以安装面朝西的太阳能板减少开支。观察发现，面朝西的太阳能在高峰时段的发电量比朝南的替代产品多50%。

This is a good strategy for year-round solar power generation, but there are also ways to maximize the utilization of solar energy during peak hours. If your power supplier uses time-of-use pricing, during peak hours when electricity prices are high, users can install solar panels facing west to reduce expenses. Observations have found that solar energy facing west generates 50% more electricity during peak hours than alternative products facing south.

太阳能板的角度

The angle of the solar panel

但是，太阳能板的安装位置也不是唯一决定因素，其安装角度也会影响效率。调整安装角度是为了让阳光垂直照向面板，尽可能多地获取太阳能。尽管某些类型的屋顶可能会有一定限制，但是面板的角度通常都可以在安装过程中修改。

However, the installation position of solar panels is not the only determining factor, and their installation angle also affects efficiency. Adjusting the installation angle is to allow sunlight to shine vertically on the panel and obtain as much solar energy as possible. Although certain types of roofs may have certain limitations, the angle of the panels can usually be modified during installation.

将倾斜角度设置为与用户所在地理纬度相同的角度，则是找到太阳能板佳角度的一个常见方法。举个例子，如果用户处于纬度40度的地区，那么太阳能板的角度也为40度。冬季时期，建议面板倾斜度应高于地理纬度15度，这能够进一步提高太阳能板的效率。

Setting the tilt angle to be the same as the user's geographic latitude is a common way to find the optimal angle for solar panels. For example, if the user is in an area with a latitude of 40 degrees, the angle of the solar panel is also 40 degrees. During winter, it is recommended that the panel tilt should be 15 degrees higher than the geographic latitude, which can further improve the efficiency of solar panels.

找到安装太阳能板的理想朝向和角度将有助于提高它们的整体效率和发电能力，但是不要过于追求完美。无论用户居住在哪个地区，或者面板朝向如何，安装屋顶太阳能板都非常有用。

Finding the ideal orientation and angle for installing solar panels will help improve their overall efficiency and power generation capacity, but do not overly pursue perfection. Installing rooftop solar panels is very useful regardless of the region where the user resides or the orientation of the panels.

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This article is dedicated to renting rooftop photovoltaic installations. For more information, please click on: //tianjibiotech.com Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned