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:
Mar. 17, 2026
Filed:
Dec. 08, 2022
Electricite DE France, Paris, FR;
Electricite de France, , FR;
Abstract
The invention relates to a method for electrically characterising the cells of a photovoltaic module. Said method comprises measuring (MES) the light intensity emitted by electro luminescence by each of the cells according to a voltage applied to the module. Said method further comprises determining (RI), based on the measurements of the light intensity emitted by electroluminescence by each of the cells in a first voltage range applied to the module, hierarchical relationships of analytical relationships between first characteristic electrical parameters of the cells. Said method further comprises determining (R), based on the measurements of the light intensity emitted by electroluminescence by each of the cells in a second voltage range applied to the module, hierarchical relationships of analytical relationships between second characteristic electrical parameters of the cells.