The current default inverter temperature derate curves cover the range 390 to 800 Vdc. If possible range should cover small residential to large utility-scale inverters, so perhaps add a curve for a higher voltage than 800.
See here for links to inverter datasheets with temperature derate information: NatLabRockies/ssc#442
See here for a discussion of the issue: https://sam.nrel.gov/forum/forum-general/3521
The current default inverter temperature derate curves cover the range 390 to 800 Vdc. If possible range should cover small residential to large utility-scale inverters, so perhaps add a curve for a higher voltage than 800.
See here for links to inverter datasheets with temperature derate information: NatLabRockies/ssc#442
See here for a discussion of the issue: https://sam.nrel.gov/forum/forum-general/3521