Keyland Solar Microcracks Invisiable Defect Electroluminescence Detector / Tester

for Crack Testing in Automatic / Manual Solar Panel Production

KEYLAND KEL series solar module tester uses electroluminescence (EL) measurements to identify microcracks and other invisible defects in modules. The testers utilize cooled near-infrared CCD camera technology to image each solar cell in pv module.

Testing scope : 1200x2000mm

Test Power: 0~20A    0~100V

Camera:uses near-infrared 600W pixel optics camera(option)

Keyland solar El defects Tester can be applied before and after  lamination process  ,

Defect Tester is an important and effective process monitoring and testing equipment.

Main technical characteristics:

• 1. High-sensitivity, high-resolution near - infrared camera
• 2. High signal-to-noise ratio cooled CCD sensor
• 3. Exposure time 1s to 60s (adjustable settings) to facilitate different testing needs 
• 4. High transmittance lens apparatus
• 5. Short circuit protection, high-performance and stable constant current / voltage source
• 6. Unique probe design mode allows successful power modulelocations in the greater error

Option 

1. Seamless joint with the assembly line, the detection process is fully automatic

2. Automatically identify defects by software

Video by our Keyland Solar Defect Detector Machine :

http://youtu.be/or0tkRTmd4M

http://youtu.be/_wHzhUDjosM

 

Keyland also manufacture solar panel making line equipments:

• Solar Cell Laser Scribing Machine
• Solar Cell Tester 
• Solar Simulator for solar panel tester
• Solar El Defector / Solar EL PV  Testing Machine 
  
• Solar Framing machine
• Solar Laminator 
• Solar  HIPOT tester

More details of solar El defect tester will be answer , only do you leave a massage or contact us as follows :