LONGi’s HPBC 2.0 modules, Hi-MO 9 and Hi-MO X10, have successfully passed TÜV SÜD’s PID-p (Potential Induced Degradation-Polarization) testing in accordance with PPP 58234A:2025 and IEC TS 62804-1 Ed2 ...
Potential induced degradation (PID) represents a significant obstacle to the long‐term performance and reliability of photovoltaic modules. This phenomenon arises when voltage differences between a ...
Figure 1. Enertis Applus+ technicians performing terrestrial nighttime EL inspection on a PV plant (left), while an aerial night-time EL inspection is being conducted using a drone (right). Image: ...
Researchers from the Indian Institute of Technology Bombay have analyzed the techno-economic viability of improving photovoltaic (PV) plants with degraded modules by reconfiguring them. The team ...
New UNSW research found that about 20% of solar modules in large PV plants degrade much faster than expected. The researchers ...