METHOD FOR REPAIRING AND/OR OPTIMIZING A SOLAR MODULE

The invention relates to a method for repairing and/or optimizing a solar module (1) having a sun-facing front (6) and a sun-averted back, a multiplicity of solar cells being encapsulated between the front (6) and the sun-averted back, the method having the following steps: a) providing a solar modu...

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Bibliographic Details
Main Authors METTE, Ansgar, HÖRNLEIN, Stefan, STENZEL, Florian
Format Patent
LanguageEnglish
French
German
Published 04.09.2024
Subjects
BASIC ELECTRIC ELEMENTS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
SEMICONDUCTOR DEVICES
TESTING
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Summary:The invention relates to a method for repairing and/or optimizing a solar module (1) having a sun-facing front (6) and a sun-averted back, a multiplicity of solar cells being encapsulated between the front (6) and the sun-averted back, the method having the following steps: a) providing a solar module (1), b) applying a voltage to the provided solar module (1) in the reverse direction, c) locally illuminating and scanning the front (6) of the solar module (1) to which the voltage is applied with a point light source (4), with the result that a flow of current flows through the solar cells encapsulated in the solar module (1).
Bibliography:Application Number: EP20220822266