1. A standard for testing and sorting of p … 1. A standard for testing and sorting of photovoltaik modules focused on the temperature and irradiation data, given by the International Electrotechnical Commission (IEC). By using this standard a comparison of the modules will be more accurately. These test conditions are: Air Mass 1.5g,Celltemperature 25°C and irradiation of 200 W/m².perature 25°C and irradiation of 200 W/m².
, 2. Low Irradiance Conditions (LIC) specify the testing of a module's output performance under low irradiance conditions, simulating and testing performance of solar panels at higher latitudes and winter.
, LIC applies an insolation of 200W/ m², 25°C module temperature, zero wind speed and an air mass of AM 1.5.