PV Module/Solar panel UV Preconditioning system test chamber/Testing machine with IEC61215-2:2016 standard 

Standard

It's conform IEC61215-2:2016 testing standard 

Purpose

It's to precondition the module with ultra-violet (UV) radiation before the thermal cycle /humidity freeze tests to identify those materials and adhesive bonds that are susceptible to UV degradation

The Main Technical parameter

Test Procedure 

1. Using the calibrated radiometer measure the irradiance at the proposed module teste plane and ensure that at wavelengths between 280nm and 400nm it does not exceed 250W/m2

2. Short -circuit or attach the resistive load to the module and mount it in the test plane at the location select in 1 step, normal  to the UV irradiance beam, make sure that the module temperature sensors read 60±5℃

3. Subject the module front side to a total UV irradiation of at least 15KW/m2 in the wavelength range between 280nm and 400 nm with at least 3% , but not more than 10% in the wavelength band between 280 nm and 320nm, while maintaining the module temperature within the prescribed range