Enrtraest

Hello, We have been working with some of our manufacturers and we have realized that the auxiliary consumption of the inverters at 50° can have an additional impact of up to -0.5% in the output energy compared to the consumption at 25°. Similarly, the efficiency of inverters may vary around - 0.3% / - 0.4% depending on their temperature. As the inverters' characteristics are studied at 25°by norm, the simulation could be almost +1% off in the PR just due to the effect of the temperature on the efficiency and auxiliaries of the inverters. I think it would be a gain in precision to modify the .ond to integrate a dinamic correction of the auxiliaries and the efficiency of the inverters. Thank you, Enrique Trabajo.

Hello, I have done a fast research and I did not find any other topic on the subject. I apology if it already exists. I would like to know if I could get to modify the significative figures showed in the inputs of PVsyst reports. For example, if I give an input of 0.45% AC ohmic losses, in the report it will show either 0.4% or 0.5% . So, even if the software takes 0.45% for the calculation, a third person reading the report can have a 10% error reading the imput loss. Thank you for reading. Enrique Trabajo.