power fed into the grid in kW

[mohamed abdelkader]

Hello , 

i was wondering if the output report of PVsyst could indicate the power fed into grid in kW after considering all losses . Mainly the report indicate the AC by summing all AC inverters power . but in reality , there should be auxlilary losses , MV transformer losses , Cable losses . hence , the AC power shall be lower than AC power of inverters . this value is important for us as it shall be communicated to energy distributor . so is there a way on PVsyst to know exactly this value ? 

[André Mermoud]

This is obviously the main result of the PVsyst simulation.

However you have to define the parameters of these losses in the "Detailed Losses" section.

For the results, see the Loss diagram.

[mohamed abdelkader]

Yes, i have already defined them . but the results shows the energy fed to the grid (kwh) i need power in kW after considering power losses 

[André Mermoud]

The instantaneous powers are not appearing on the report.

You can get the E_Grid values in case of overload by creating a CSV file of hourly data  (button "Advanced parameters => Output file" and analyse the hourly data when the inverters operate in overload conditions.