The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9123848 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 01, 2015

Filed:

Mar. 29, 2013
Applicant:

Topper Sun Energy Technology Co., Ltd., Hsinchu County, TW;

Inventor:

Chia Ching Luo, Hsinchu County, TW;

Assignees:

Big Sun Energy Technology Incorporation, Hsinchu County, TW;

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/02 (2006.01); H01L 31/052 (2014.01); F24J 2/54 (2006.01); H01L 31/042 (2014.01);
U.S. Cl.
CPC ...
H01L 31/052 (2013.01); F24J 2/5417 (2013.01); H02S 20/00 (2013.01); F24J 2002/5458 (2013.01); F24J 2002/5489 (2013.01); Y02E 10/47 (2013.01); Y02E 10/50 (2013.01);
Abstract

A solar power generation method with non-equidirectional solar tracking stages and an apparatus thereof. At the sunrise stage, a solar power generation module is gradually pivotally rotated from an initial position to the sun in a direction reverse to the moving direction of the sun. After the solar power generation module is rotated to a position of first preset elevation and azimuth, where the solar power generation module right faces the sun, the solar power generation module starts to pivotally rotate along with the change of the position of the sun. When the sun and the solar power generation module synchronously move to a position of second preset elevation and azimuth, the solar power generation module is driven to gradually pivotally rotate back to the initial position in a direction reverse to the moving direction of the sun waiting for the next cycle.


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