Study of the degradation of crystalline silicon PV modules

The objective of this work is to assess the degradation of photovoltaic modules exposed in real conditions for a well-defined period. The methodology is based on the calculation of the annual degradation rate and identified the degradation modes by visual inspection and the I-V characteristic. the results obtained showed that the maximum annual degradation rate is 0.73% / year.

Autorentext

Dr-ing- en electrónica.