|Photovoltaic solar module manufacturing.|
Crystec Technology Trading GmbH
PV module Module factory doping metallization ARC a-Si:H CdTe CIGS
A photovoltaic solar module is a set of electrically connected solar cells. Its purpose is the generation of electric current.
Solar cells can be manufactured from different materials. Mostly mono-crystalline or poly-crystalline silicon is used.
For thin film solar cells, thin semiconductor layers are deposited on an inert substrate, mainly glass.
For the manufacturing of solar cells various equipment is necessary.
Quite often, single solar cells do not produce enough electrical power. Therefore many PV cells are combined in so called photovoltaic solar modules and weather proof mounted between glass plates. This assembly can be done inline and fully automatic. The manufacturing process consists of several steps:
|Tabbing and stringing|
|Layup on the glass and interconnecting, bussing|
|EVA sheet and back sheet loading|
|Edge taping and module framing|
|Testing and Packing|
We can offer you turn-key solar module assembly lines in a variety of different capacities.
Due to the modular design the layout is flexible, within limits. After a successful start with the smallest size, 30 MW, it is easy to expand to 50 MW or 100 MW, or even bigger.
|1. tabbing & stringing||5. matrix system||10. 2nd EVA sheet feeder||15. loading C/V||20. NG conveyor||25. EL inspection|
|2. layup system||6. glass loader||11. back sheet feeder||16. laminator||21. edge trimmer||26. J-box attachment|
|3. bus ribbon loading &||7. 1st EVA sheet feeder||12. lead out system||17. unloading C/V||22. cooling buffer||27. simulator|
|3. cell taping system||8. in conveyor||13. EL inspection||18. in line buffer||23. edge taping||28. module unloading|
|4. auto bussing system||9. in line buffer||14. NG C/V||19. visual inspection||24. framer||29. ultra sonic cleaner|
Our engineers will be happy to cooperate with you to match the line to your building. Please contact us, in order to discuss further details.
|Crystec Technology Trading GmbH
✉ 84503 Altoetting, Zinngiesserstr. 7, Germany, ✆ +49 8671 882173