Solar photovoltaic (PV) installation involves a range of accessories and components to ensure the efficient and secure mounting of solar panels. These accessories play a crucial role in the overall performance and longevity of a solar PV system.
Solar mounting rails, solar photovoltaic brackets, solar claps and solar photovoltaic hooks are essential components in PV solar installation. These accessories play a critical role in the secure and efficient mounting of solar panels, ensuring the overall performance and longevity of the solar PV system. By selecting high-quality accessories and components, installers can ensure the reliability and durability of the solar panel array, ultimately maximizing the energy production and return on investment for the solar PV system.
Photovoltaic bracket is a support device for placing, installing and fixing photovoltaic modules in a solar photovoltaic power generation system. According to different needs and application scenarios, the design and material selection of photovoltaic brackets have diversified characteristics.
First of all, the design of the foundation of the photovoltaic bracket needs to consider the vertical bearing capacity check calculation (compressive, tensile) and the horizontal bearing capacity check calculation and the overall stability check calculation of the pile foundation. This shows that the design of the photovoltaic bracket must not only take into account the stability of its structure, but also ensure that it can withstand loads from the ground or above.
The design and installation methods of photovoltaic brackets are also different. For example, ground installations are similar to pole installations, requiring dedicated space in the site for mounting brackets and panels suitable for residential, commercial or agricultural use.
For the installation of photovoltaic brackets for different types of roofs, it is necessary to choose the appropriate installation scheme according to the specific roof type.
How to choose the appropriate PV bracket design and installation scheme according to different application scenarios (such as residential, commercial, agricultural)?
When selecting the appropriate design and installation scheme for photovoltaic brackets, different application scenarios need to be considered, such as residential, commercial and agricultural, because these scenarios have different requirements for the design and installation of brackets.
For residential applications, the design of rooftop photovoltaic supports should be carried out according to different roof structures. For example, for the sloping roof, you can design a bracket parallel to the sloping roof, and the height of the bracket is about 10 to 15cm from the roof surface to facilitate the ventilation of photovoltaic modules. In addition, considering the possible aging problems of residential buildings, the design of photovoltaic brackets needs to be adjusted to ensure that it can withstand the weight of photovoltaic panels and brackets.
In commercial applications, the design of photovoltaic brackets should be combined with the actual engineering, reasonable selection of materials, structural schemes and structural measures to ensure that the structure meets the requirements of strength, stiffness and stability during installation and use, and meets the requirements of earthquake resistance, wind resistance and corrosion resistance.
In addition, the design of the photovoltaic system should also take into account the climate and natural environment of the new project site, residential building codes and power engineering design codes.
For agricultural applications, photovoltaic agricultural science and technology greenhouses adopt an integrated design and separate installation of the laying scheme, photovoltaic modules installed on the high bracket, photovoltaic modules and horizontal lines present a certain Angle to maximize the reception of solar radiation.
Photovoltaic power stations can be combined with agriculture, forestry, animal husbandry and fishery to achieve power generation on the board, planting under the board, animal husbandry and fish farming, through the comprehensive utilization of land, to obtain the dual benefits of photovoltaic power generation and agriculture, forestry, animal husbandry and fishery.
This dual-use technology eliminates the need to compete for land, providing a win-win solution for both agriculture and clean energy.
When selecting the appropriate PV bracket design and installation scheme, it needs to be customized according to the specific requirements of the application scenario.
For residential applications, the focus is on adapting the roof structure and ensuring the stability of the structure; For commercial applications, the safety and adaptability of the structure need to be considered; For agricultural applications, emphasis is placed on the ability and efficiency of PV modules to share space with crops.
Post time: Apr-25-2024