Fixed photovoltaic solar mounting bracket PK tracking photovoltaic bracket

At present, photovoltaic supports are mainly divided into two categories, tracking photovoltaic supports and fixed photovoltaic solar panel supports.
At the beginning of the design, the fixed PV solar mounting bracket will be calculated in advance according to the local conditions of the environment, climate and other conditions. It is fixed at which angle to ensure the maximum solar radiation to achieve the maximum power generation. The component position is generally fixed and will not be adjusted. The advantage is that the price is low, the solar panel mounting structure is stable, and the maintenance is basically maintenance-free in the later stage. The disadvantage is that for photovoltaic systems, the average annual sunshine hours are lower.
The tracking type photovoltaic support is to install a tracking system on the photovoltaic solar panel support, which can adjust the angle of the photovoltaic component to follow the movement timing of the sun. The advantage is that by tracking the elevation angle and the azimuth angle, the solar radiation can be increased, thereby increasing the amount of power generation, and the annual average sunshine time is relatively long. The disadvantage is that the investment cost in the early stage is relatively high, and the maintenance is required in the later stage. The larger the installation angle of the PV module, the larger the square spacing of the design, the larger the land area required for the same installed capacity, and the adjustment of the tilt angle of the bracket according to the season. , thereby increasing the cost of operation and maintenance.