Damage to a relay contact after cyclic current loading. A better understanding of inverter reliability will help boost performance and reduce costs. Image: Fraunhofer IMWS. Inverters are critical to ...

The vulnerability of PERC modules to LID and LeTID is well known and among the reasons the industry is moving towards N-type technology, which tends to be less affected by the two phenomena. TUV Nord ...

Accelerated testing by French certification body Certisolis finds wide performance divergence and design vulnerabilities in ...

Solar modules are very special products. Compared to other high-tech products, their design is not excessively complicated, and it is not for nothing that they are commodity products, which are ...

Modern industrial and medical systems are getting more complex, rendering engineers struggling with bulky power setups, ...

Testing is one of the most complex and critical parts of any new product or system development process. If debugging plays a fundamental role in improving the reliability of the product, analyzing its ...

No electricity provider in the world can guarantee an electrical supply that is free from voltage and frequency variations. The possibility of faults occurring in user installations or in the public ...