This article covers the external temperature derating characteristics of the SMA Kodiak series inverters.
The SMA Kodiak series inverters have a different function to achieve the nameplate kVA maximum when compared to older SMA models. The Kodiak series nameplate kVA value represents the inverter’s peak capabilities in optimum conditions, however the inverter commonly derates or curtails power levels. An inverter with the SC-2200-US nameplate, has a Base kVA Limit (Sbase) of 2,000kVA, but has a Peak kVA Limit or Nameplate kVA (Speak) at 2,200kVA during nominal conditions. The bonus power is standardized at 110% of the inverter’s Sbase.
