Comparative Study on the Selection of Photovoltaic Modules in Photovoltaic Power Generation System
In photovoltaic(PV)power generation systems,PV modules,as the core components for converting solar energy into electricity,have a crucial impact on the efficiency and economy of the whole system.Taking a PV power station project in Golmud region of Qinghai as the background,four common types of PV modules are studied in depth,and through the comparative analysis of basic technical parameters,land utilization,main difference engineering quantity,BOS measurement,and IRR and LCOE measurement,it is found that one of them,66p-210-700 type module,has a greater cost advantage compared with the other types of modules,and in addition,the higher higher power PV modules can realize higher ROI under the same boundary conditions and can reduce the production cost per unit of electricity.
photovoltaic power generationphotovoltaic modulesBOS measurementIRRLCOE
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