Scientists led by the U.S. National Renewable Energy Laboratory (NREL) have developed a new stress testing protocol for PV modules, one designed to simultaneously expose modules to multiple stresses, ...

SHENZHEN, GUANGDONG, CHINA, February 7, 2026 /EINPresswire.com/ — In the evolving landscape of electronics manufacturing, reliability and durability are no longer optional—they are essential.

Overstress test, tests using stresses beyond the design limit of the product, is successful at uncovering faults in both product design and the manufacturing process and ensures the overall robustness ...

The first two installments in this series reported in detail on field reliability experience of Efficient Power Conversion (EPC) Corporation’s enhancement-mode gallium nitride (eGaN®) FETs and ...

The U.S. Department of Energy (DOE) has recently released test results and conclusions from its ongoing reliability testing conducted on solid-state lighting (SSL) drivers, LED packages, and OLEDs.

What are the key factors in optimizing mean time between failure (MTBF)? Developing the best strategy for MTBF. What to look for in MTBF test studies. For designers of engineered electronics powering ...