SunSpec Modbus Server¶

The DER Simulator includes a SunSpec Modbus Server. This server can represent any collection of SunSpec models presented in a json file. As an example, here's a json file that includes the SunSpec models from 1 through the 800 series.

When running the DER Simulator's SunSpec Modbus server from DERSec LabTest or SunSpec Dashboard, you can configure the system to encrypted the session. Indicate to use the default values by leaving them blank, or enter paths for the CA certificate, server certificate, and the server key.

The modbus traffic is logged in both the stand-alone application as well as in DERSec LabTest and SunSpec Dashboard.