June 13, 20224 yr comment_7632 Data.pdfData.pd Hi, I have been sent this by a client and they have queried the Spec Annual Yield and PR. Personally I have never seen one this high before. Has anybody else? I have tried to mirror this design on PVSol but mine is much much lower. Thanks in advance Carlos Report
June 14, 20224 yr comment_7639 Hi Carlos! Given the UK as location, the results seem odd to me too. Also, the performance ratio is >100%, which (unsless Valentin Software defines it differently) is impossible. There for sure is something wrong with these results. Best Regards, Frido EDIT: Here is confirmation that the PR in PVSol can't ever be >1. Report
June 14, 20224 yr comment_7640 Hi Carlos33, Could you please send me the project file via private message here in the forum so I can have a look? A PR greater than 1 is indeed impossible, so probably you found a bug. Thanks in advance and best regards, Frederik Report
June 14, 20224 yr Author comment_7642 Hi, I only have the report in PDF. I think they may have produced a word document and altered it before converting to PDF. I have produced my own PVSol and my PR is 85% and the Spec Annual Yield is approx 860kWh. I will contact the company producing these documents and ask them to explain. Thanks Carl Report
June 14, 20224 yr Author comment_7643 Also, the PV module they have used is not on the PVSol database. Thanks Report
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