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Incomprehensible (wrong) financial calculations


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I've just exported an output of the project. its yearly yield is calculated at 16047kwh while the financial gain per year is calculated to be 128556,1czk. I set the buying tariff to 3.5czk per KwH. when you divide the numbers there is no way this can ever fit.

any ideas why this is so? as it is now, it is confusing to say the least...

i am attatching enlish documentation for more details

Medlov 223 eng.pdf

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Hi michalmitro

thanks for sending me the file and sorry for answering belated.

You did send me the project report, the .pdf-file. Could you send me your project file? The .pvprj-file, so I can have a look into the input parameters instead of just the results.

Thank you in advance and kind regards

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Hello michalmitro

thank you for your project file.

Within the created feed-in tarriff there is defined several things which lead to multiple crediting.


With these settings, feed-in as well as self-consumption and the entire production of the system are remunerated. Furthermore the remuneration starts from 1kWp.

You have to put it like this:


I also sent you the project file via private message.

Kind regards

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