1 This online EL detection, four camera shooting mode, also can add solar panel surface defection model 2 El cameras pixel2million 30thousand *4 VI cameras 20million pixel*4 3 The height of the table 950mm, the long side into the long side out. 4 Servo motor control and equipment with mechanical correction system Ensure that every power position is accurate, the deviation is less than 0.5mm. 5 Signal input start, solar panels into the detection unit, after the completion of the test, selection of personnel classification, solar panels out.