Detailed introduction of desert photovoltaic brackets

1. Characteristics of desert photovoltaic brackets
Corrosion resistance: The climate in desert areas is dry, but the wind and sand are strong, and the corrosion resistance of bracket materials is required to be high. Therefore, desert photovoltaic brackets usually use anti-corrosion materials such as galvanizing, zinc-aluminum-magnesium, etc. to improve their corrosion resistance.
Wind and sand resistance: There are frequent wind and sand in desert areas, and the bracket needs to have strong wind and sand resistance to ensure that the photovoltaic modules can still work stably in bad weather.
Structural stability: The structural design of desert photovoltaic brackets needs to fully consider factors such as foundation bearing capacity and wind pressure to ensure that the bracket can remain stable under extreme weather conditions.
Adjustability: In order to improve power generation efficiency, some desert photovoltaic brackets use tracking systems, which can automatically adjust the angle of photovoltaic modules according to the angle and movement trajectory of sunlight, so that it always remains perpendicular to the sunlight.

2. Types of desert photovoltaic brackets
Fixed tilt bracket: The bracket tilt is fixed and cannot be adjusted. It is suitable for desert areas with relatively flat terrain and stable geological conditions.
Manual tilt adjustment bracket: The bracket tilt can be adjusted manually, which is suitable for occasions where the tilt needs to be adjusted regularly to improve power generation efficiency.
Automatic tilt adjustment bracket: including flat single-axis tracking bracket, inclined single-axis tracking bracket and dual-axis tracking bracket, etc., which automatically adjust the angle of photovoltaic modules through motor drive to track the movement trajectory of sunlight and improve power generation efficiency.
3. Construction and maintenance of desert photovoltaic brackets
Construction preparation: Before construction, on-site investigation, design planning and material procurement are required to ensure the rationality of the construction plan and the quality of the materials.
Foundation construction: including ground treatment, foundation pouring and other steps to ensure the stability and bearing capacity of the bracket.
Bracket installation: assemble and fix the bracket according to the design drawings to ensure that each component is firmly connected and the angle is correct.
Component installation: transport the photovoltaic modules to the construction site and install them on the bracket, paying attention to ensure that the angle and spacing of the modules meet the design requirements.
Electrical connection and debugging: cable laying, electrical connection and system debugging are carried out to ensure the normal operation of the photovoltaic system.
Post-maintenance: regular inspection and maintenance of the photovoltaic system, such as cleaning photovoltaic modules and tightening loose connectors.
4. Application cases of desert photovoltaic brackets
The world's largest desert centralized photovoltaic power generation base and other projects have successfully applied desert photovoltaic bracket technology. These projects overcame the harsh climatic conditions and technical difficulties in desert areas by optimizing support design and construction solutions, achieving efficient and stable power generation.