Loïs Masson Posted March 4 Posted March 4 Hello, I would like to know if the following curve is taken into account during the simulation. Indeed, we can see that for this inverter, if the MPP imput Voltage is higher than 800V, the efficiency of the inverter is greatly reduced. I didn't find this curve into the .ond files. Should we put 800V instead of 1000V for the maximum MPP Voltage like in the picture below ? If we change that, I'm afraid that the inverter cannot produce any energy with an higher voltage. Thank you for your answer SUN2000-115KTL-M2 Output Characteristics Curve (400 480Vac).pdf
André Mermoud Posted March 5 Posted March 5 This situation is fully explained in the help of PVsyst https://www.pvsyst.com/help/physical-models-used/grid-inverter/inverter-pnom-as-f-voltage.html?h=pnom The treatment of PVsyst is not exactly compliant with this specification, but the results should be close.
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now