ESTIMATION METHOD OF ECONOMIC SERVICE LIFE ON SOLAR CELL USING HIGH-TEMPERATURE ACCELERATION EXPERIMENTS

摘要

The present invention is the solar cell of the economic life in that estimation, by using high temperature acceleration test, more specifically Iowa (Iowa) curve of its creation part curve, it is related to a kind of method, for aside estimating the economic life of solar cell on the basis of the matched curve of solar cell Iowa (using using estimating step and high temperature acceleration test result solar cell and the ASL of estimation to estimate that Iowa part creates a stubble curve of curved curve establishment step and by the ASL of the restriction of the ASL of the part curve of the creation of accessory) sun and a operating life data it is characterized in that it includes the steps of estimated economic life estimated service life.