PV module technology - laboratory and services
PV Module Laboratory
SERIS operates a PV module laboratory in which we can process PV modules of any size, from single-cell modules for testing purposes, up to full-size 60 cell modules. Typical services include
(i) processing of individual module components into full modules for subsequent testing and qualification
(ii) partial processing of PV modules for process or component verification
(iii) quality and yield analysis of PV module components
The following processing equipment for PV module manufacturing is available in the PV module laboratory:
P.Energy L200A automatic module laminator The lamination process uses heat and pressure to encapsulate the solar cells in the protective package of the module. SERIS’ laminator is a highly flexible machine capable of processing PV modules up to 2 m2 in size. It has automatic roll-on loading and roll-off unloading for large module sizes, and is capable of laminating both Si wafer-based modules and thin-film modules. | ![]() | |
FOLGA FA-1200 automatic glass washer In order to ensure good adhesion, PV module glass must be clean prior to lamination. SERIS’ glass washer is a simple yet effective automatic tool for washing and drying PV module glass. It has water jets and rotating brushes for cleaning the glass surface, and hot air drying. | ![]() | |
P.Energy TS300GOLD automatic tabber-stringer (coming soon) A crucial step of the modularization process is the soldering of the solar cells, known as tabbing and stringing. This process can be performed manually using a soldering iron, however in order to achieve consistent results, automation is preferable. SERIS’ tabber-stringer has capabilities for two or three busbar soldering, with a throughput of 300 cells/hour |
Consulting services:
PV module design
Choice of materials for PV modules
Optimization of PV module production processes (lamination, soldering etc)
For further information, please contact:
Dr Timothy WALSH
Group Leader, PV Module Technologies
SERIS, Silicon Photovoltaics Cluster
Email: tim.walsh@nus.edu.sg




