Influence of initial power stabilization over crystalline-Si photovoltaic modules maximum power
作者： MA Munoz , Faustino Chenlo , María del Carmen Alonso‐García , None
DOI: 10.1002/PIP.1052
关键词: Reduction (complexity) 、 Power (physics) 、 Work (thermodynamics) 、 Engineering physics 、 Maximum power principle 、 Electrical engineering 、 Materials science 、 Photovoltaic system
摘要: Measurements that suppliers offer in specification sheets are not always close to the actual power measured independent laboratories such as CIEMAT. Independent measurements tend be lower than those printed on label sometimes even allowed tolerance indicated by manufacturer same label. Furthermore, a potentially significant reduction has been reported when Standard EN50380 (which requires photovoltaic (PV) modules exposed more 20 kWh/m2 of sunlight prior taking appear label) is followed. This initial stabilization and this work studies tends crystalline PV modules. Crystalline usually decrease around 1%, but decreases >4% have also reported. These losses only detected after mentioned stabilization. Copyright © 2010 John Wiley & Sons, Ltd.
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