SIEMENS PLC Solar Cell Invisible Defects EL Tester
What Can Our Solar Cell EL Tester Do?
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.
| Defects | Welding spots | Microcrack | Mixed current grade | Cell processing defects | Row materials pollution | Low current EL testing(0.8A-8A) | Pseudo Soldering |
| Yes/No | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Features and Benefits
- Reveals invisible defects such as microcracks, finger defects and low-current output areas in
modules
- Improves line yield by identifying defective modules prior to lamination
- Improves quality and reliability of final product
- Exceptional optical resolution in its class
- Flexible system configuration allows testing of framed or unframed modules, before or after
lamination
Solar Cell EL Tester Software
English interface
What is Specifications of Our Solar Cell EL Tester?
| Operation table height | 950mm |
| Capture Mode | Single camera/ Dual camera optional |
| Caramer type | High Performance Cooled CCD Camera with Air cooling system |
| Module laying platform | Ultra toughened glass |
| Max testing area | 1200*2100mm / 48"x84" |
| Resolution | 8.3 Megapixels / 16 Megapixels |
| Sensitivity | can detect crack width less than 0.2μm |
| Exposure time | 0 ~ 9s continuously adjustable |
| Image acquisition time | 1-60s adjustable |
| Power supply | 220V 10A |
| Configuration | 1set machine frame |
| 1set SONY infrared camera | |
| 1set Industrial-grade near-infrared optical module | |
| 1set Computer | |
| 1set User manual | |
| Software functions | Barcode scanning input File name auto saved acc. to barcode Auto save defects classification easy to check |
EL tester Photos
Work sample
DEMO VIDEOS
(copy the link to new tab to watch)
| EL tester demo video | http://youtu.be/TpCiaetuupY |
| EL operating demo | http://youtu.be/Dlddi2KaEJQ |
| Full automatic line | http://youtu.be/FyLiqsK0zCI |
Company View
Why Buy From Us?
Doing business with KEYLAND is SAFE and BENEFICIAL.
- Alibaba Trade Assurance
- Onsite Checked by BV
- Golden Suppliers for Years
- CE, ISO, FDA approved products
- Warranty Up To 2 Years
- Full Operator Training & Support
How to Contact Us?
Send your Inquiry Details in the Below, Click "Send" for Solar Cell EL Tester price.