System and Method for Reducing Mismatch in a Photovoltaic Structure

摘要

A photovoltaic structure having a reduced mismatch, and a system, method and computer program for reducing mismatch in a photovoltaic structure are provided. The photovoltaic structure has a plurality of photovoltaic elements arranged in a plurality of rows and a plurality of columns. The photovoltaic elements are electrically connected to one another in a plurality of parallel circuits connected together. At least two of the photovoltaic elements from one of the rows are connected in different parallel circuits to reduce partial shading loss for a plurality of time instants. The system, method and computer program provide a connection matrix for the photovoltaic structure based on irradiance levels for the photovoltaic elements to enable connection of the photovoltaic elements to one another to reduce partial shading loss for a plurality of time instants.