Automatic solar module EL defect tester is used to test the solar module Crack，breakage, Black Spot，Mixed Wafers，Process Defect，Cold Solder Joint phenomenon.
Testing cycle (s)
Testing range (mm)
Conventional modules, double-glazed modules, film-mounted modules and halved modules.
156 polycrystalline/monocrystalline 72-cell module: 1,956 * 992 * 40 mm (46 mm)
60-cell module: 1,650 * 992 * 40 mm (35 mm)
Universal for before and after the layer
Feeding by the long edge, conveying by the belt, adjustable conveying spacing.
Upward perpendicular projection of four cameras and imaging by three movements of the modules.
Testing mode: For normal testing on the production line, as well as for monitoring and volume production statistics.
Assembly line mode: For transmission on the assembly line, without EL testing.
Commissioning mode: Individual control for each module of the equipment for commissioning and maintenance
1) Automatic module barcode recognition
2) Monocrystalline auxiliary diagnosis
3) MES interfacing
5) Other functions
Save the EL pictures in the name of the module barcode and upload to MES system
Has The Following Required Machinery And Accessories
Ooitech “Turnkey Solution” Includes Factory Construction, Facility Layout, Raw Materials BOM guidance, Production Procedure assistance, Solar Power Station installation technical support Etc.
Update the traditional PV line to the newest MBB solar panel making machinery.