senk007 Posted November 17, 2018 Share Posted November 17, 2018 Helloi wan to calculate how our install Solar Plant (150kw) is performing.We have weather station installed at our solar site and it reports POA value in realtime.I do have other things ready such asTotal solar panel Area (m2) (which is 954 m2 as Module area and 851 m2 as Cell area)solar panel yield or efficiency(%) (which is 17.5% in our case)I do not know how to use POA value from weather station in the calculation of PR.Do i sum POA value of entire day? Do i take avg by sum and dividing it by 24 hr?As per PVsyst report in the month of October, GlobInc for my site is 191.3 kWh/m2I was reading number from my weather station, which gives around 600 POA at noon time.Pls let me know how to calculate this.ThanksNirav Link to comment Share on other sites More sharing options...
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