difference in FIT values

[Vishnu]

Hey Dev Team,

Greetings from Berlin.

Attached are the simulation reports of a project with modules in two different orientations. I tried to keep other parameters the same. To my surprise, the FIT value is different in these two simulations though I selected the same FIT price. Of course, the difference is almost negligible (€0,1176 und €0,1178) but i am wondering why there should be any difference.

Could you please help me in this ?

Thank you !!!!

Perleberger Straße 49_süd-ost.pdf Perleberger Straße 49_süd-west.pdf

[developer_mm]

Hello Vishnu,

The fit price is not fixed and depends on the installed PV power. (https://help.valentin-software.com/pvsol/2019/databases/components/feed-in-tariffs/)

 

For your system "süd-west" you have a pv generator output of 12.5 kWp.

FIT  = (10 kWp / 12.5 kWp * 0.1183 EUR / kWh) + (2.5 kWP / 12.5 kWp * 0.115 EUR / kWh) = 0.11764 EUR / kWh

 

For your system "süd-ost" you have a pv generator output of 11.9 kWp.

FIT  = (10 kWp / 11.9 kWp * 0.1183 EUR / kWh) + (1.9 kWP / 11.9 kWp * 0.115 EUR / kWh) = 0.117773 EUR / kWh

 

Kind regards,

Marcel

[Vishnu]

ohhh, i thought FIT is a slabbed tariff !!

And why isn't PV Sol considering the new FIT rates which are valid from July 01, 2019 as per EEG ?

By default it takes EEG Oktober 2018. Is there a way to chage the default FIT rates?

Thank you

[developer_mm]

Yes, you're right, the default FIT should be the latest. There is no way to change the default FIT at this time, but the default tariff will be changed with the next major release.

Kind regards,

Marcel