potential error / Solar Edge SE50KUS inverter power rating in PVsyst

[obulshteyn]

The Solar Edge SE50KUS inverter Three Phase Inverter with Synergy Technology has the output power rating of 50kW, however, in PVsyst its output power rating is indicated as 16.7kW...

Could you please look into this?

[Robin Vincent]

The SolarEdge SE50KUS uses SolarEdge so-called "synergy technology". It basically makes the inverter behaves as 3 separate inverters.

In PVsyst this feature has been modeled by having this inverter set as a 1/3 of the total system.

It means that you should always have a multiple of 3 for the total number of SE50KUS inverters if you want to use the whole real system.

[obulshteyn]

On 7/4/2025 at 3:48 AM, Robin Vincent said:

The SolarEdge SE50KUS uses SolarEdge so-called "synergy technology". It basically makes the inverter behaves as 3 separate inverters.

In PVsyst this feature has been modeled by having this inverter set as a 1/3 of the total system.

It means that you should always have a multiple of 3 for the total number of SE50KUS inverters if you want to use the whole real system.

Thank you for your response!