Analysis of the development trend and current situation of deflector brackets in the current photovoltaic industry :
With the continuous update and iteration of photovoltaic modules, large-size modules gradually occupy the mainstream of the market, and the application of high-power modules for distributed photovoltaic is becoming a boom. Large-scale modules are going to distributed rooftops on a large scale, leading a new round of industry development trends. However, some technical solutions for photovoltaic deflector brackets still remain at the technical level suitable for small-sized photovoltaic modules. They are installed and fixed on the short sides of the modules, causing the modules to deform under the influence of loads, resulting in hidden cracks in the modules, and even problems such as breakage.
Solution:
In early December 2021, the Ministry of Industry and Information Technology issued a notice on printing and distributing the "14th Five-Year Plan" for Industrial Green Development, specifying the development of large-size and high-efficiency photovoltaic modules, and encouraging factories and parks to carry out rooftop photovoltaic construction. Favorable policies will further promote the application and promotion of large-size and high-power components in distributed projects.
The Versolsolar's new generation of upgraded version of Versolsolar deflector support system, matched with large-size high-power components, can withstand typhoons of level 12. The long side of the photovoltaic module is fixed, and the force distribution is more reasonable, making the overall structure more stable. And the design scheme adapts to the positioning structure of various types of components, making the installation more convenient.
Advantage
1. System design is more flexible
A single photovoltaic module is the smallest installation unit, and can be expanded and connected in any direction, front, rear, left and right; according to complex and changeable roof shapes and obstacles, the arrangement of modules can be flexibly designed;
2. On-site construction is more convenient
The minimalist design concept, the main structure of the bracket has only two parts, one kind of bolt, which is quick and easy to install in a "fool style".
3. The overall structure is safer
The supporting structure system in the form of a grid matrix, each photovoltaic module unit is connected in front, back, left and right, which greatly improves the stability of the overall structure. Because they are connected and fixed with each other, it can effectively prevent the unexpected situation that the photovoltaic modules will be blown over or dropped by local strong winds;
4. The bracket design is more optimized
The unique rib support structure design improves the strength of the structure, resists extreme wind and snow loads more effectively, and ensures the safety of the product;
5. The scope of application is wider
Drill-free, plant-free reinforcement bracket design, perfect protection of the original roof. The amount of load-bearing blocks is small, and it is suitable for flat roofs with small loads or limited installation methods.
