Guiding system for assisting installation of solar panel and guiding method thereof

Abstract

The invention relates to a guiding system for assisting the installation of a solar panel and a guiding method thereof. The guiding method comprises the following steps of: establishing a plurality of longitude and latitude data in a database; calculating the bright sunshine durations of solar energy of the solar panel arranged with different angles in various areas in a whole year by a processing device through a simulation program according to the running track of sun and the longitude and latitude data; calculating the generated energy of the solar panel arranged with different angles in various areas in the whole year according to the properties of the solar panel; and storing the data of the generated energy to the database. The data of the generated energy of the area corresponding to coordinates can be retrieved from the database through the actually installed coordinates of the solar panel and the actually installed coordinates of the solar panel are provided by a positioning device, so that know the best inclination angle and the best azimuth angle of installation of the solar panel to obtain the maximum generated energy of the solar panel can be known.

Description

technical field [0001] The present invention is related to the peripheral technology of non-sun tracking solar panels, in particular to a guide system for assisting the installation of solar panels. Background technique [0002] The known non-sun tracking solar power generation system has a solar panel and an energy storage device electrically connected to the solar panel; the solar panel generates electricity after receiving sunlight, and the energy storage device is used to store the aforementioned electric energy to achieve storage. purpose of generating electricity. [0003] However, this kind of solar power generation system needs to rely on the experience of the installer and the familiarity with the local meteorological and geographical environment, so that the solar panel can get more sunlight and thus more power generation; Whether the sun-type solar power generation system can obtain more sunlight depends on the high proportion of human factors, which has the disa...

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Problems solved by technology

[0013] 4. In the 2003 master's thesis of Tamkang University Institute of Architecture, Fan Gangliang took Chinese Taipei, Taichung, Tainan and Hengchun as examples, and used computer to simulate the annual direct solar radiation to evaluate the building's natural lighting and external sun-shading structural efficiency. Comprehensive evaluation of solar radiation acquisition (shade sunlight affects solar panel light energy collection), but only discusses direct radiation, without diffusion and reflection

[0015] 6. In the 21st Electric Power Symposium in Taiwan, China in 2000, Wang Yaozhun proposed "the establishment of the sun radiation probability model", and estimated the daily and hourly solar radiation probability model, which can be used to estimate day by day or hour by hour The amount of insolation, because the probability model is used to estimate the amount of solar radiation, so it is impossible to estimate the amount of solar radiation of the solar module facing different installation orientations

[0016] 7. In the 21st Electric Power Symposium in Taiwan, China, in 2000, Professor Chen Yaoming proposed "Study on the Best Installation Angle of Fixed Solar Cells", and learned that the best installation angle for solar modules in Chiayi area facing south is the best monthly installation angle, but There is also no discussion on the solar radiation of solar modules facing different installation orientations

[0032] To sum up, in the existing literature, there is no estimation of the best azimuth and inclination angle of the annual solar panels in Taiwan, China, or the establishment of relevant databases for the latitude and longitude of the counties and cities in Taiwan, China, and the establishment of related databases. Has the above-mentioned shortcoming and needs to be improved

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