With the fever of environmental issues, the application conditions of solar energy based on clean energy, just meet the global pursuit of clean energy goals! The solar panel is limited by the photoelectric conversion efficiency of the material itself, which limits the improvement of power generation energy. Instead, through the integration of the solar tracking system, each light is fully utilized for photoelectric conversion to improve the energy efficiency of the solar power generation system. It can also achieve the purpose of rapid recovery of equipment. ..
The upsurge of solar power generation continues to catch up with environmental protection issues. Even though the photoelectric conversion efficiency of current mainstream solar panels is available, mass-produced solar cell modules have only about 20% of the photoelectric conversion efficiency, so it is necessary to achieve practical To generate energy, it is necessary to expand the power generation efficiency by the "quantity" of solar panels.
Using a smart sun-tracking system, the base angle and orientation can be changed in response to changing sunlight conditions to achieve the highest efficiency of the solar generator set.
Most large-scale solar power plants use solar tracking systems to improve the overall solar power generation efficiency.
Even if you want to increase the volume part, in fact, it is limited by the available floor area or vacant area, and the solar cells have a certain size and area, but the actual installation will be limited because of this, and it cannot be expanded without limit. The number of solar panels can only be installed with a certain number of solar panels.
Under the limitation of the limited number of solar panels and the fact that the materials of solar panels cannot be greatly improved in the near future, the construction of solar power systems must consider other directions to improve the energy efficiency of power generation.
Solar cell materials have limited benefit in improving photoelectric conversion efficiency
At present, the development trend of solar power generation systems should first exclude the material problem of solar panels, and do not discuss the problem of module design solutions first, but discuss it simply by self-erection. After all, solar energy is derived from nature's solar insolation light for photoelectric conversion, which in turn produces the so-called "power generation" effect. Basically, it is derived from natural sunlight light sources. Naturally, sunlight will be generated due to seasonal, environmental, weather and other variable conditions. difference.
Common methods are based on historical reference materials provided by meteorological monitoring units, for example, to obtain roughly the characteristics of sunshine changes, or use on-site measurements for analysis and estimation, basically using historical data or on-site measurements. Although the sunshine status is of reference value, it is actually quite different from the actual sunshine status. The difference between this data and the actual, plus the fixed installation method of the solar panel is equivalent to the only one in a day. Rizhao can make the solar panel have the best output power only for a short period of time.
This kind of application limitation is because in order to make the photoelectric conversion produce maximum efficiency performance, it is usually necessary to achieve a certain degree of contrast between the sunshine and the output detection. Sometimes it may be not only the inclination of the battery board. A slight difference in the inclination of the plate will result in a large output. It is impossible to rely on the fixed base with historical sunshine information for evaluation. It is difficult to make the solar power generation system generate electricity under optimized photoelectric conversion conditions.
A more pragmatic approach is to adopt a smart sun tracking system, the so-called sun tracking system, which uses a movable solar cell base, a limited servo motor, and electric energy control that drives conversion from the solar energy to adjust the dynamics of the panel. The inclination angle is to analyze the maximum output of the solar panel in real time and compare the optimal panel inclination angle, so as to effectively track the sun and improve the efficiency of power generation.
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