PV module testing
Individual equipment
Our solutions use the most advanced technologies to guarantee ideal PV module performance.
Sun Simulator
Description
This machine performs a simple and direct serial resistance assessment to calculate the module’s power, then stores the measurement on the machine’s computer and prints the module label with its barcode and measured power.
![sun-simulator](https://www.mondragon-assembly.com/wp-content/uploads/2019/07/sun-simulator-1.jpg)
Main Features
- A+A+A+ simulators
- Maximum spectrum range 300-1200 nm
- Xenon or LED technology
- Total irradiance range 200-1200 W/m2
- IEC Standard
- Cycle time < 20 seconds
- Easy integration with the MES system
Module technologies
- Cell types: HJT, TopCon, Mono-PERC and POLY
- Frame and frameless modules
- Full and cut-cells
- Monofacial and bifacial modules
EL Machine
Description
The EL inspection system is equipped with high-definition cameras, enabling easy identification of defects, such as micro cracks, dark areas, finger problems and short-circuits.
![el-machine](https://www.mondragon-assembly.com/wp-content/uploads/2020/12/el-machine.jpg)
Main Features
- Fast and easy image acquisition
- Autochecking software
- Cycle time < 20 seconds
- Accuracy: 1px = 0.17 mm
- Easy integration with the MES system
Module technologies
- Cell types: HJT, TopCon, Mono-PERC and POLY
- Frame and frameless modules
- Full and cut-cells
- Monofacial and bifacial modules
Hipot Inspection
Description
This equipment performs electrical isolation tests on the panel.
![hipot](https://www.mondragon-assembly.com/wp-content/uploads/2020/11/hipot.jpg)
Main Features
- IEC Standard
- The following test types can be performed:
- Dielectric resistance
- Continuity and efficiency tests
- Insulation resistance
- Easy integration with the MES system
Module technologies
- Frame and frameless modules
Visual inspection
Description
Automatic or manual module inspection to ensure quality before the EOL test.
Main Features
- Manual or automatic option
- Easy integration with the MES system
- Cell matrix alignment checking
- Cell breakage checking
![visual-inspection](https://www.mondragon-assembly.com/wp-content/uploads/2020/10/visual-inspection.jpg)