• Solar Panel Making Machinery Automatic Solar Module EL Defect Tester
  • Solar Panel Making Machinery Automatic Solar Module EL Defect Tester

Solar Panel Making Machinery Automatic Solar Module EL Defect Tester

Test the solar cell crack,breakage, black spot,mixed wafers,process defect,cold solder Joint phenomenon.

WhatsApp :

Inquiry Now!

Solar Panel Making Machinery Automatic Solar Module EL Defect Tester 

Machine Function

Automatic solar module EL defect tester is used to test the solar module Crackbreakage, Black SpotMixed WafersProcess DefectCold Solder Joint phenomenon.

Technical Parameter

Equipment performance



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 method

Feeding by the long edge, conveying by the belt, adjustable conveying spacing.

Testing method

Upward perpendicular projection of four cameras and imaging by three movements of the modules.

Human-machine interface

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


EL   tester

1)    Automatic module barcode recognition  

2)    Monocrystalline auxiliary diagnosis 

3)    MES interfacing     

4)    Query    

5)    Other functions

Image storage

Save the EL pictures in the name of the module barcode and   upload to MES system

Detail picture

Automatic Solar Module EL Defect Tester

Solar Module EL Tester

About US

Has The Following Required Machinery And Accessories

Solar Panel Making Machinery

Ooitech “Turnkey Solution” Includes Factory Construction, Facility Layout, Raw Materials BOM guidance, Production Procedure assistance, Solar Power Station installation technical support Etc. 

Ooitech focus on:

Supply 10MW-500MW Turnkey PV Production Line

Update the traditional PV line to the newest MBB solar panel production line.

Main machinery

Solar Cell Tabber Stringer Machine

Automatic Solder Bussing Machine

Automatic Laminator

High-Speed Automatic Layup Station

Automatic Framing Machine

Electroluminescence Test

Solar Simulator Or IV Tester

Solar Cell Laser Cutting Machine

Solar Ribbon Cutting Machine

Views: 6031 Update: 2024-05-14
New Solar Cell cutting machine

Contact Us

Choose Your Planed Business, and this is required, so you have to pick one.

Our Location

Building 1, Zixin Industrial Park, Yangguang Ave,Jiangxia Economic Development Zone, Wuhan of China

Send Message

: info ooitech.com

Working Hours

Mon-Fri: 8.30AM-5.30PM (UTC+8)

After Service

(+86) 185-7164-6990(Whatsup)

WhatsaApp Message