User Manual

USER MANUAL V1.05

STM 330 / STM 331 / STM 330C / STM 332U / STM 333U

4.6 Mounting STM 33x into a housing

The figure below shows an example of a housing in which the module can be mounted (with

antenna pointing to the left). Design data of the housing and the modules is available in

.igs format.

Please make sure not to exert shear force (side force within the plane of the solar

cell) onto the solar cell! The maximum vertical force onto the solar cell must not

exceed 4 N and should be homogeneously distributed! Bending of the PCB must be

avoided!

Please make sure that the housing covers 0.5 mm at the solar cell edges. Within

0.5 mm off the edge flaking is possible due to the cutting process.