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.

Date of Patent:
Nov. 12, 2024

Filed:

Apr. 26, 2023
Applicant:

Lunar Energy, Inc., Mountain View, CA (US);

Inventors:

Mark Holveck, Sunnyvale, CA (US);

Randol Aikin, Piedmont, CA (US);

Craig Patrick Timms, San Francisco, CA (US);

Assignee:

Lunar Energy, Inc., Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 3/46 (2006.01); H02J 3/38 (2006.01); H02M 3/00 (2006.01); H02M 7/483 (2007.01); H02M 7/487 (2007.01); H02S 30/10 (2014.01);
U.S. Cl.
CPC ...
H02J 3/46 (2013.01); H02J 3/381 (2013.01); H02M 3/003 (2021.05); H02M 7/487 (2013.01); H02S 30/10 (2014.12); H02J 2300/24 (2020.01); H02M 7/483 (2013.01);
Abstract

A common reference signal is used by a plurality of serially-connected power optimizers to manage a plurality of photovoltaic panels. It is determined whether an individual voltage output exceeds an individual limit. If so, a corresponding photovoltaic panel in the plurality of photovoltaic panels is adjusted to reduce the individual voltage output and the combined voltage output, where the combined voltage output is based at least in part on (a) the individual voltage output and (2) at least one other individual voltage output associated with another power optimizer. It is determined whether the combined voltage output relative to the common reference signal exceeds a maximum offset. If so, the corresponding photovoltaic panel in the plurality of photovoltaic panels is adjusted to reduce the individual voltage output and the combined voltage output.


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