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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 10666186 B1

PDFFull Text
Date of Patent:
May. 26, 2020

Filed:

Jun. 25, 2018

Movable solar power apparatus

Applicants:

Austin Lai, Taichung, TW;

Kai-yang Cheng, Taichung, TW;

Wei-fu Hsu, Taichung, TW;

Inventors:

Austin Lai, Taichung, TW;

Kai-Yang Cheng, Taichung, TW;

Wei-Fu Hsu, Taichung, TW;

Assignee:

AVERTRONICS INC., Taichung, TW;

Attorneys:

Che-Yang Chen

Law Office of Michael Chen

Primary Examiner:

Rexford N Barnie

Assistant Examiner:

Jagdeep S Dhillon

Int. Cl.
CPC ...
H02S 10/40 (2014.01); H02S 40/38 (2014.01); H02S 40/32 (2014.01); H02S 20/30 (2014.01); H02J 3/38 (2006.01); H02J 9/06 (2006.01); H02J 7/35 (2006.01); H02J 7/00 (2006.01); H05B 45/00 (2020.01); H05B 45/37 (2020.01);
U.S. Cl.
CPC ...
H02S 10/40 (2014.12); H02J 3/385 (2013.01); H02J 7/0029 (2013.01); H02J 7/35 (2013.01); H02J 9/06 (2013.01); H02S 20/30 (2014.12); H02S 40/32 (2014.12); H02S 40/38 (2014.12); H05B 45/00 (2020.01); H02J 7/00302 (2020.01); H02J 7/00306 (2020.01); H05B 45/37 (2020.01);
Abstract

A movable solar power apparatus may comprise at least a solar panel set electrically connected to a maximum power point tracking system (MPPT). A lithium battery set is electrically connected to a battery management system (BMS) which is adapted to monitor and protect the lithium battery set, and the BMS is electrically connected to the MPPT to enable power generated by the solar panel set to directly charge the lithium battery set. A low potential wake-up circuit has a double-contact relay and a single-contact relay, and the double-contact relay comprises a main contact, a first contact, and a second contact. The main contact is switchably electrically connected to the first contact or the second contact, and the main contact is electrically connected to the BMS while the first contact is electrically connected to the master control circuit, and the MPPT is electrically connected to the BMS under normal condition.

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