KNOW HOW
Industrial production techniques
Manufacturing of amorphous solar cells, modules and sensors

- Coating of thin silicon by PECVD* and characterization
- Alloying and doping
- Metals and oxides coatings by magnetron sputtering
- Plasma etching, laser pattering, lift-off, mechanical layer etching
- Screenprinting, tin deposition, soldering
- Encapsulation and cabling of solar modules
* Plasma Enhanced Chemical Vapor Deposition
SOLEMS manufacturing process

Tests and controls
- Customers equipment consumption optimization
- Solar modules measurements on a Class A solar simulator (photo on the left)
- Solar cells measurements under low illumination light sources
- Light sensors calibration
- Dry and damp heat tests
Equipment list
SOLEMS is testing for you !
Not many companies in France (except a few producers) are able to test all the characteristics of their cells and modules, included their long term climatic behaviour.
Technical partnership

- New products design
- Advice in the conception of low consumption devices
- Specific encapsulation solutions
- Cheap prototyping
- Specific electronics for charge regulation, conversion, alarms, connection…