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.:
Date of Patent:
Jul. 21, 2020
Filed:
Dec. 31, 2016
Sunpower Corporation, San Jose, CA (US);
Jonathan Ehlmann, Austin, TX (US);
SunPower Corporation, San Jose, CA (US);
Abstract
Technologies for communication between an inverter and a solar module are disclosed. The disclosed technologies include monitoring a voltage and/or current of the solar module to determine a corresponding voltage waveform and/or current waveform and determining whether the voltage waveform and/or current waveform includes an encoded message. If a message is encoded in the voltage waveform and/or current waveform, the solar module may perform one or more actions. For example, the solar module may adjust an operating voltage, current, or power, adjust a switching frequency or duty cycle of one or more converters of the solar module, initiate a global maximum power point search, and/or other actions.