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Title of Invention Dual-axis solar tracker with hybrid control and possibility of full rotation
Application No. 2021/0232
Date of Filing 22/04/2021
Publication Date 16/04/2022
Priority
Priority Country Filing Date Application No.
 Iran (Islamic Republic of)  16/10/2020  139950140003006459
Applicant VAHID FAKHARI
2nd Floor, No.17, Parviz St., Shahid Moeeni (16) St., Hasht Behesht Sharghi St., Bozorgmehr St. Esfahan
8157817411
IRAN (ISLAMIC REPUBLIC OF)
Inventor VAHID FAKHARI
Status Lapsed
Grant No.
Date Grant Published
International Patent Classification
Core level

Int. Cl. (2026.01)
F24S 30/00
F24S 50/00
H02S 20/00
Advanced level

Int. Cl.
F24S 30/45 (2023.01)
F24S 50/20 (2023.01)
H02S 20/32 (2023.01)
Abstract In this invention, a dual-axis solar tracker is presented to increase the energy produced by solar panels. The control strategy of this tracker is based on a hybrid of both astronomical algorithms and optical sensors and is designed in such a way that both actuators are not active at the same time. Also, the mechanical structure of the tracker is such that it is possible to rotate the solar panel 360 degrees around both axes. This makes it possible to track the sun in the early or late hours of the day or in some geographical areas where the direction of the sun ray is significantly inclined. Furthermore, the invented tracker consists of modular and ready-made mechanical and electronic components, and all the connections are in the form of bolts and nuts, which makes it fast and easy to assemble, install, disassemble and transport while having sufficient strength.
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