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:
Nov. 11, 2025
Filed:
Jun. 11, 2024
Joulwatt Technology Co., Ltd., Hangzhou, CN;
Min Xu, Hangzhou, CN;
Joulwatt Technology Co., Ltd., Hangzhou, CN;
Abstract
A power supply system control method and a power supply system are provided. The control method includes: controlling a power supply system to enter a first mode based on a power parameter, a temperature parameter, and an electric quantity parameter; and during the first mode, controlling a first regulating circuit to regulate a second switching circuit such that an input voltage of the load module is adjusted to a target voltage, and controlling a first voltage loop to regulate a first switching circuit based on the power parameter, to stabilize an output voltage of a solar cell at a first threshold voltage, where the first threshold voltage is close to an output voltage corresponding to maximum output power of the solar cell.