【TH-EL2】Photovoltaic module EL tester is a device used to test the performance of photovoltaic modules, which can help photovoltaic enterprises quickly and accurately detect the quality and performance of photovoltaic modules, so as to ensure the stability and reliability of photovoltaic power generation systems.
The PV module EL tester is a very important device used to test the quality and performance of PV modules. In the photovoltaic industry, the inspection of photovoltaic modules is very important, because they are the most basic components of the photovoltaic power generation system, and their performance and quality directly affect the stability and reliability of the entire photovoltaic power generation system. Therefore, the application range of PV module EL tester is very wide, which plays a very important role in ensuring the quality and performance of PV modules.
The working principle of the photovoltaic module EL tester is based on the photoluminescence principle, by applying voltage to the photovoltaic module to make it emit light, and then detecting its photoluminescence intensity and distribution through the test instrument, so as to judge the performance and quality of the photovoltaic module. This test method can detect defects and problems of PV modules with great accuracy, such as cracks, leakage, open circuits, etc., as well as performance indicators such as efficiency and power of PV modules.