The MBJ backend solution is a new, innovative inspection system for the backend of the module production process. It combines the most important inspection tasks in one compact system: an A+A+A+ LED sun simulator, a hipot and grounding test and our proven EL inspection technology. All the inspection steps are performed sunny side down, which makes the integration into a production much easier than before.
The LED technology addresses the major problems of the established XENON technology: much better life time, long pulse duration, much better stability of the light source of the time. This results in better measurement result and significantly reduced running costs.
The technology is perfect for new module concepts like bi-facial modules.