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:
Apr. 23, 2024
Filed:
Feb. 08, 2023
Omron Corporation, Kyoto, JP;
Takahiro Takeyama, Kyoto, JP;
Ryo Ogura, Kyoto, JP;
Jeongho Baik, Kyoto, JP;
Jun Nakaichi, Kyoto, JP;
Tsuyoshi Uchida, Hoffman Estates, IL (US);
Tomoko Endo, Hoffman Estates, IL (US);
Erica Martin, Hoffman Estates, IL (US);
OMRON CORPORATION, Kyoto, JP;
Abstract
A solar power generation system includes a string, an inverter a first shut-off device, and a second shut-off device. The string includes a plurality of solar cell module groups connected in series with each other. Each of the solar cell module groups includes one or a plurality of solar cell modules connected in series. The first shut-off device cuts off a connection between the plurality of solar cell module groups connected to a first electric path in response to a first control signal from the inverter. The second shut-off device is connected to the first shut-off device in a two-way communicable manner, is driven by an electrical power supplied from the first shut-off device, and cuts off a connection between the plurality of solar cell module groups connected to a second electric path in response to a second control signal from the first shut-off device.