SMA SC 500HE-20 - Manual (Page 31)

SMA Solar Technology AG 4 Setting Network
Operating Manual SCxxxHE-20-BE-BEN111210 31
4 Setting Network
Before you can connect the inverter to a computer via the service interface or the Internet, the
SC-COM must be set up in the plant network. To allow multiple Sunny Centrals operating on the same
network, the SC-COM of each Sunny Central must be assigned a unique network address.
Figure 12: Example of a system network of 2 inverters with indicator lights